[GitHub] [apisix] fatihbm edited a comment on issue #6530: bug: limit-count plugin does not work when I use redis cluster

[GitBox]

fatihbm edited a comment on issue #6530:
URL: https://github.com/apache/apisix/issues/6530#issuecomment-1061482425


   I added new lines to rediscluster.lua file for printed an extra error.log 
for a better understanding of this. You can see this on the screenshot.
   After doing this, when I open the error.log, I noticed the strange situation 
that you can see below.
   So the port numbers are right, but the IP addresses somehow change to 
127.0.0.1.
   
![image](https://user-images.githubusercontent.com/4369033/157186395-27f9549e-1e4f-4876-b4f5-cbb426f92712.png)
   
   
   
   root@apisix3:/apisix-2.12.1# tail -f -n 0 logs/error.log | nl
   
   
   
   ```
        1       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
        2       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 192.168.55.50 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
        3       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
        4       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
        5       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
        6       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
        7       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
        8       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
        9       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       10       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       11       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       12       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       13       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       14       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       15       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       16       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       17       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       18       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       19       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       20       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       21       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       22       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       23       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       24       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       25       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       26       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       27       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       28       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       29       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       30       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       31       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       32       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       33       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       34       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       35       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       36       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 4 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       37       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       38       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       39       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       40       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       41       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       42       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       43       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       44       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       45       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       46       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       47       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 5 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       48       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       49       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       50       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       51       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       52       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       53       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       54       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       55       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       56       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       57       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       58       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 6 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       59       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       60       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       61       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       62       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       63       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       64       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       65       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       66       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       67       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       68       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       69       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:222: fetch_slots(): failed to fetch slots: connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused, client: 
192.168.44.1, server: _, request: "GET / HTTP/1.1", host: "abc.cc"
       70       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       71       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       72       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       73       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       74       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       75       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       76       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       77       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       78       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       79       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       80       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       81       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       82       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       83       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       84       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       85       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       86       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       87       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       88       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       89       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       90       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       91       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       92       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       93       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       94       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       95       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       96       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       97       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       98       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
       99       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      100       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      101       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      102       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      103       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 4 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      104       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      105       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      106       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      107       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      108       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      109       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      110       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      111       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      112       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      113       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      114       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 5 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      115       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      116       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      117       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      118       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      119       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      120       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      121       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      122       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      123       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      124       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      125       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 6 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      126       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      127       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      128       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      129       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      130       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      131       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      132       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      133       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      134       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      135       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      136       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:222: fetch_slots(): failed to fetch slots: connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused, client: 
192.168.44.1, server: _, request: "GET / HTTP/1.1", host: "abc.cc"
      137       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      138       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      139       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      140       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      141       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      142       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      143       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      144       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      145       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      146       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      147       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      148       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      149       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      150       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      151       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      152       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      153       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      154       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      155       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      156       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      157       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      158       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      159       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      160       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      161       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      162       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      163       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      164       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      165       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      166       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      167       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      168       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      169       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      170       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 4 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      171       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      172       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      173       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      174       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      175       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      176       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      177       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      178       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      179       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      180       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      181       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 5 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      182       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      183       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      184       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      185       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      186       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      187       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      188       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      189       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      190       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      191       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      192       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 6 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      193       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      194       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      195       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      196       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      197       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      198       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      199       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      200       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      201       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      202       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      203       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:222: fetch_slots(): failed to fetch slots: connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused, client: 
192.168.44.1, server: _, request: "GET / HTTP/1.1", host: "abc.cc"
      204       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      205       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      206       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      207       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      208       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      209       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      210       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      211       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      212       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      213       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      214       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      215       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      216       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      217       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      218       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      219       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      220       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      221       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      222       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      223       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      224       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      225       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      226       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      227       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      228       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      229       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      230       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      231       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      232       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      233       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      234       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      235       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      236       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      237       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 4 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      238       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      239       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      240       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      241       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      242       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      243       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      244       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      245       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      246       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      247       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      248       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 5 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      249       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      250       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      251       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      252       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      253       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      254       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      255       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      256       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      257       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      258       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      259       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 6 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      260       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      261       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      262       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      263       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      264       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      265       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      266       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      267       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      268       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      269       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      270       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:222: fetch_slots(): failed to fetch slots: connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused, client: 
192.168.44.1, server: _, request: "GET / HTTP/1.1", host: "abc.cc"
      271       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      272       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      273       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      274       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      275       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      276       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      277       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      278       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      279       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      280       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7000, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      281       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      282       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      283       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      284       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      285       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      286       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      287       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      288       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      289       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      290       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      291       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7003, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      292       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      293       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      294       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      295       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      296       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      297       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      298       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      299       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      300       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      301       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      302       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7001, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      303       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      304       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 4 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      305       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      306       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      307       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      308       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      309       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      310       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      311       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      312       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      313       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7004, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      314       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      315       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 5 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      316       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      317       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      318       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      319       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      320       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      321       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      322       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      323       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      324       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7002, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      325       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      326       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:110: try_hosts_slots(): issue-6530-1: loop = 6 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      327       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:111: try_hosts_slots(): issue-6530-1: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      328       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 1 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      329       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      330       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 1 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      331       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 2 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      332       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      333       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 2 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      334       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:121: try_hosts_slots(): unable to connect, attempt nr 3 : 
error: connection refused, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      335       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:122: try_hosts_slots(): issue-6530-2: redis server ip : port 
=> 127.0.0.1 : 7005, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      336       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:123: try_hosts_slots(): issue-6530-2: loop = 3 
---------------------------, client: 192.168.44.1, server: _, request: "GET / 
HTTP/1.1", host: "abc.cc"
      337       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
rediscluster.lua:222: fetch_slots(): failed to fetch slots: connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused;connection 
refused;connection refused;connection refused;connection refused, client: 
192.168.44.1, server: _, request: "GET / HTTP/1.1", host: "abc.cc"
      338       2022/03/08 07:10:14 [error] 19061#19061: *328 [lua] 
limit-count.lua:272: phase_func(): failed to limit count: connection refused, 
client: 192.168.44.1, server: _, request: "GET / HTTP/1.1", host: "abc.cc"
      339       2022/03/08 07:10:14 [warn] 19061#19061: *328 [lua] 
plugin.lua:724: run_plugin(): limit-count exits with http status code 500, 
client: 192.168.44.1, server: _, request: "GET / HTTP/1.1", host: "abc.cc" ```
   


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