jeffguorg commented on issue #2533:
URL: https://github.com/apache/apisix/issues/2533#issuecomment-718407572
@membphis
Hi, dns resolver(resolv.conf) was set by kubernetes and dns service looks
good to me:
```
guochao@chao-20kna04gcd ~ % kubectl --namespace apisix exec -it apisix-pt4rv
-- bash
bash5.0# ping some-k8s-svc.default.svc.cluster.local -w 3
PING some-k8s-svc.default.svc.cluster.local (172.21.10.79): 56 data bytes
64 bytes from 172.21.10.79: seq=0 ttl=64 time=0.053 ms
64 bytes from 172.21.10.79: seq=1 ttl=64 time=0.070 ms
64 bytes from 172.21.10.79: seq=2 ttl=64 time=0.069 ms
--- some-k8s-svc.default.svc.cluster.local ping statistics ---
4 packets transmitted, 3 packets received, 25% packet loss
round-trip min/avg/max = 0.053/0.064/0.070 ms
bash-5.0# cat conf/nginx.conf | grep resolv
resolver 172.21.0.10 valid=30;
resolver_timeout 5;
local dns_resolver = { "172.21.0.10", }
dns_resolver = dns_resolver,
bash-5.0# cat /etc/resolv.conf
nameserver 172.21.0.10
search apisix.svc.cluster.local svc.cluster.local cluster.local
options ndots:5
```
here is the logs/error.log
[output.txt](https://github.com/apache/apisix/files/5456597/output.txt)
```
guochao@chao-20kna04gcd ~ % kubectl --namespace apisix exec -it apisix-pt4rv
-- bash
bash-5.0# cat logs/error.log
2020/10/29 06:45:58 [info] 1#1: [lua] core.lua:22: use config_center: etcd
2020/10/29 06:45:58 [info] 1#1: [lua] init.lua:46: parse_args(): dns
resolver["172.21.0.10"]
2020/10/29 06:45:58 [notice] 1#1: [lua] id.lua:69: init(): not found apisix
uid, generate a new one: 06576e9a-7193-4607-acf9-2001bc663adc
2020/10/29 06:45:58 [notice] 1#1: using the "epoll" event method
2020/10/29 06:45:58 [notice] 1#1: openresty/1.17.8.2
2020/10/29 06:45:58 [notice] 1#1: built by gcc 9.3.0 (Alpine 9.3.0)
2020/10/29 06:45:58 [notice] 1#1: OS: Linux 3.10.0-1062.18.1.el7.x86_64
2020/10/29 06:45:58 [notice] 1#1: getrlimit(RLIMIT_NOFILE): 1048576:1048576
2020/10/29 06:45:58 [notice] 1#1: start worker processes
2020/10/29 06:45:58 [notice] 1#1: start worker process 35
2020/10/29 06:45:58 [notice] 1#1: start worker process 36
2020/10/29 06:45:58 [notice] 35#35: sched_setaffinity(): using cpu #0
2020/10/29 06:45:58 [notice] 1#1: start cache manager process 37
2020/10/29 06:45:58 [notice] 36#36: sched_setaffinity(): using cpu #1
2020/10/29 06:45:58 [notice] 1#1: start cache loader process 38
2020/10/29 06:45:58 [debug] 35#35: *1 [lua] events.lua:211: do_event_json():
worker-events: handling event; source=resty-worker-events, event=started,
pid=35, data=nil
2020/10/29 06:45:58 [info] 35#35: *1 [lua] radixtree.lua:307:
pre_insert_route(): path: /apisix/admin/ operator: <=, context:
init_worker_by_lua*
2020/10/29 06:45:58 [info] 35#35: *1 [lua] radixtree.lua:179:
insert_route(): insert route path: /apisix/admin/ dataprt: 1, context:
init_worker_by_lua*
2020/10/29 06:45:58 [info] 35#35: *1 [lua] radixtree.lua:307:
pre_insert_route(): path: /apisix/admin/stream_routes operator: <=, context:
init_worker_by_lua*
2020/10/29 06:45:58 [info] 35#35: *1 [lua] radixtree.lua:179:
insert_route(): insert route path: /apisix/admin/stream_routes dataprt: 2,
context: init_worker_by_lua*
2020/10/29 06:45:58 [info] 35#35: *1 [lua] radixtree.lua:307:
pre_insert_route(): path: /apisix/admin/plugins/list operator: =, context:
init_worker_by_lua*
2020/10/29 06:45:58 [info] 35#35: *1 [lua] radixtree.lua:307:
pre_insert_route(): path: /apisix/admin/plugins/reload operator: =, context:
init_worker_by_lua*
2020/10/29 06:45:58 [debug] 36#36: *2 [lua] events.lua:211: do_event_json():
worker-events: handling event; source=resty-worker-events, event=started,
pid=36, data=nil
2020/10/29 06:45:58 [info] 36#36: *2 [lua] radixtree.lua:307:
pre_insert_route(): path: /apisix/admin/ operator: <=, context:
init_worker_by_lua*
2020/10/29 06:45:58 [info] 36#36: *2 [lua] radixtree.lua:179:
insert_route(): insert route path: /apisix/admin/ dataprt: 1, context:
init_worker_by_lua*
2020/10/29 06:45:58 [info] 36#36: *2 [lua] radixtree.lua:307:
pre_insert_route(): path: /apisix/admin/stream_routes operator: <=, context:
init_worker_by_lua*
2020/10/29 06:45:58 [info] 36#36: *2 [lua] radixtree.lua:179:
insert_route(): insert route path: /apisix/admin/stream_routes dataprt: 2,
context: init_worker_by_lua*
2020/10/29 06:45:58 [info] 36#36: *2 [lua] radixtree.lua:307:
pre_insert_route(): path: /apisix/admin/plugins/list operator: =, context:
init_worker_by_lua*
2020/10/29 06:45:58 [info] 36#36: *2 [lua] radixtree.lua:307:
pre_insert_route(): path: /apisix/admin/plugins/reload operator: =, context:
init_worker_by_lua*
2020/10/29 06:45:58 [debug] 35#35: *1 [lua] prometheus_resty_counter.lua:70:
new(): start timer for shdict prometheus-metrics on worker 0
2020/10/29 06:45:58 [debug] 35#35: *1 [lua] evp.lua:142: openssl11=true
err=nil
2020/10/29 06:45:58 [info] 35#35: *1 [lua] plugin.lua:126: load(): load
plugin times: 1, context: init_worker_by_lua*
2020/10/29 06:45:58 [debug] 36#36: *2 [lua] prometheus_resty_counter.lua:70:
new(): start timer for shdict prometheus-metrics on worker 1
2020/10/29 06:45:58 [info] 35#35: *1 [lua] plugin.lua:165: load_stream():
stream plugins: [{"priority":1000,"preread":"function:
0x7f0d7b3b1838","schema":{"properties":{"protocol_level":{"type":"integer"},"upstream":{"type":"object","properties":{"ip":{"type":"string"},"port":{"type":"number"}}},"protocol_name":{"type":"string"}},"type":"object","required":["protocol_name","protocol_level","upstream"]},"log":"function:
0x7f0d7b3b1970","check_schema":"function:
0x7f0d7b3b15d0","name":"mqtt-proxy","version":0.1}], context:
init_worker_by_lua*
2020/10/29 06:45:58 [info] 35#35: *1 [lua] plugin.lua:167: load_stream():
load stream plugin times: 1, context: init_worker_by_lua*
2020/10/29 06:45:58 [notice] 35#35: *1 [lua] debug.lua:44:
read_debug_yaml(): failed to fetch /usr/local/apisix/conf/debug.yaml
attributes: cannot obtain information from file
'/usr/local/apisix/conf/debug.yaml': No such file or directory, context:
init_worker_by_lua*
2020/10/29 06:45:58 [debug] 36#36: *2 [lua] evp.lua:142: openssl11=true
err=nil
2020/10/29 06:45:58 [debug] 35#35: *8 [lua] config_etcd.lua:147: readdir
key: /apisix/proto res:
{"createdIndex":21,"modifiedIndex":21,"key":"\/apisix\/proto","dir":true}
2020/10/29 06:45:58 [debug] 35#35: *5 [lua] config_etcd.lua:147: readdir
key: /apisix/ssl res:
{"createdIndex":18,"modifiedIndex":18,"key":"\/apisix\/ssl","dir":true}
2020/10/29 06:45:58 [debug] 35#35: *9 [lua] config_etcd.lua:147: readdir
key: /apisix/consumers res:
{"createdIndex":16,"modifiedIndex":16,"key":"\/apisix\/consumers","dir":true}
2020/10/29 06:45:58 [debug] 35#35: *6 [lua] config_etcd.lua:147: readdir
key: /apisix/global_rules res:
{"createdIndex":19,"modifiedIndex":19,"key":"\/apisix\/global_rules","dir":true}
2020/10/29 06:45:58 [debug] 35#35: *3 [lua] config_etcd.lua:147: readdir
key: /apisix/routes res:
{"nodes":[{"value":{"priority":0,"methods":["GET","POST"],"uri":"\/*","id":"bfe058f5-f3c2-426f-820e-dc6535a51777","service_protocol":"grpc","service_id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525"},"createdIndex":31,"key":"\/apisix\/routes\/bfe058f5-f3c2-426f-820e-dc6535a51777","modifiedIndex":31}],"modifiedIndex":12,"createdIndex":12,"key":"\/apisix\/routes","dir":true}
2020/10/29 06:45:58 [info] 36#36: *2 [lua] plugin.lua:126: load(): load
plugin times: 1, context: init_worker_by_lua*
2020/10/29 06:45:58 [info] 36#36: *2 [lua] plugin.lua:165: load_stream():
stream plugins: [{"priority":1000,"preread":"function:
0x7f0d7b3b1398","schema":{"properties":{"protocol_level":{"type":"integer"},"upstream":{"type":"object","properties":{"ip":{"type":"string"},"port":{"type":"number"}}},"protocol_name":{"type":"string"}},"type":"object","required":["protocol_name","protocol_level","upstream"]},"log":"function:
0x7f0d7b3b14d0","check_schema":"function:
0x7f0d7b3b1130","name":"mqtt-proxy","version":0.1}], context:
init_worker_by_lua*
2020/10/29 06:45:58 [info] 36#36: *2 [lua] plugin.lua:167: load_stream():
load stream plugin times: 1, context: init_worker_by_lua*
2020/10/29 06:45:58 [debug] 35#35: *10 [lua] config_etcd.lua:147: readdir
key: /apisix/upstreams res:
{"createdIndex":13,"modifiedIndex":13,"key":"\/apisix\/upstreams","dir":true}
2020/10/29 06:45:58 [debug] 35#35: *7 [lua] config_etcd.lua:147: readdir
key: /apisix/services res:
{"nodes":[{"value":{"upstream":{"nodes":{"some-k8s-svc.default.svc.cluster.local:5202":1},"hash_on":"vars","type":"roundrobin"},"id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525"},"createdIndex":28,"key":"\/apisix\/services\/66ebf6d4-5a75-44c9-b25c-e3e562b88525","modifiedIndex":28}],"modifiedIndex":14,"createdIndex":14,"key":"\/apisix\/services","dir":true}
2020/10/29 06:45:58 [notice] 36#36: *2 [lua] debug.lua:44:
read_debug_yaml(): failed to fetch /usr/local/apisix/conf/debug.yaml
attributes: cannot obtain information from file
'/usr/local/apisix/conf/debug.yaml': No such file or directory, context:
init_worker_by_lua*
2020/10/29 06:45:58 [info] 35#35: *7 [lua] service.lua:81: filter(): filter
service:
{"value":{"upstream":{"nodes":[{"host":"some-k8s-svc.default.svc.cluster.local","port":5202,"weight":1}],"hash_on":"vars","type":"roundrobin"},"id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525"},"clean_handlers":{},"createdIndex":28,"has_domain":true,"key":"\/apisix\/services\/66ebf6d4-5a75-44c9-b25c-e3e562b88525","modifiedIndex":28},
context: ngx.timer
2020/10/29 06:45:58 [debug] 35#35: *18 [lua] events.lua:211:
do_event_json(): worker-events: handling event; source=resty-worker-events,
event=started, pid=36, data=nil
2020/10/29 06:45:58 [debug] 36#36: *26 [lua] config_etcd.lua:147: readdir
key: /apisix/upstreams res:
{"createdIndex":13,"modifiedIndex":13,"key":"\/apisix\/upstreams","dir":true}
2020/10/29 06:45:58 [debug] 36#36: *25 [lua] config_etcd.lua:147: readdir
key: /apisix/consumers res:
{"createdIndex":16,"modifiedIndex":16,"key":"\/apisix\/consumers","dir":true}
2020/10/29 06:45:58 [debug] 36#36: *23 [lua] config_etcd.lua:147: readdir
key: /apisix/services res:
{"nodes":[{"value":{"upstream":{"nodes":{"some-k8s-svc.default.svc.cluster.local:5202":1},"hash_on":"vars","type":"roundrobin"},"id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525"},"createdIndex":28,"key":"\/apisix\/services\/66ebf6d4-5a75-44c9-b25c-e3e562b88525","modifiedIndex":28}],"modifiedIndex":14,"createdIndex":14,"key":"\/apisix\/services","dir":true}
2020/10/29 06:45:58 [info] 36#36: *23 [lua] service.lua:81: filter(): filter
service:
{"value":{"upstream":{"nodes":[{"host":"some-k8s-svc.default.svc.cluster.local","port":5202,"weight":1}],"hash_on":"vars","type":"roundrobin"},"id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525"},"clean_handlers":{},"createdIndex":28,"has_domain":true,"key":"\/apisix\/services\/66ebf6d4-5a75-44c9-b25c-e3e562b88525","modifiedIndex":28},
context: ngx.timer
2020/10/29 06:45:58 [debug] 36#36: *21 [lua] config_etcd.lua:147: readdir
key: /apisix/ssl res:
{"createdIndex":18,"modifiedIndex":18,"key":"\/apisix\/ssl","dir":true}
2020/10/29 06:45:58 [debug] 36#36: *22 [lua] config_etcd.lua:147: readdir
key: /apisix/global_rules res:
{"createdIndex":19,"modifiedIndex":19,"key":"\/apisix\/global_rules","dir":true}
2020/10/29 06:45:58 [debug] 36#36: *19 [lua] config_etcd.lua:147: readdir
key: /apisix/routes res:
{"nodes":[{"value":{"priority":0,"methods":["GET","POST"],"uri":"\/*","id":"bfe058f5-f3c2-426f-820e-dc6535a51777","service_protocol":"grpc","service_id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525"},"createdIndex":31,"key":"\/apisix\/routes\/bfe058f5-f3c2-426f-820e-dc6535a51777","modifiedIndex":31}],"modifiedIndex":12,"createdIndex":12,"key":"\/apisix\/routes","dir":true}
2020/10/29 06:45:58 [debug] 36#36: *24 [lua] config_etcd.lua:147: readdir
key: /apisix/proto res:
{"createdIndex":21,"modifiedIndex":21,"key":"\/apisix\/proto","dir":true}
2020/10/29 06:45:59 [notice] 36#36: *52 [lua] debug.lua:44:
read_debug_yaml(): failed to fetch /usr/local/apisix/conf/debug.yaml
attributes: cannot obtain information from file
'/usr/local/apisix/conf/debug.yaml': No such file or directory, context:
ngx.timer
(......repeated a lot of times......)
2020/10/29 06:46:28 [notice] 36#36: *804 [lua] debug.lua:44:
read_debug_yaml(): failed to fetch /usr/local/apisix/conf/debug.yaml
attributes: cannot obtain information from file
'/usr/local/apisix/conf/debug.yaml': No such file or directory, context:
ngx.timer
2020/10/29 06:46:28 [info] 35#35: *8 [lua] config_etcd.lua:229: waitdir key:
/apisix/proto prev_index: 32, context: ngx.timer
2020/10/29 06:46:28 [info] 35#35: *8 [lua] config_etcd.lua:230: res: null,
context: ngx.timer
2020/10/29 06:46:28 [info] 35#35: *5 [lua] config_etcd.lua:229: waitdir key:
/apisix/ssl prev_index: 32, context: ngx.timer
2020/10/29 06:46:28 [info] 35#35: *5 [lua] config_etcd.lua:230: res: null,
context: ngx.timer
2020/10/29 06:46:28 [info] 35#35: *9 [lua] config_etcd.lua:229: waitdir key:
/apisix/consumers prev_index: 32, context: ngx.timer
2020/10/29 06:46:28 [info] 35#35: *9 [lua] config_etcd.lua:230: res: null,
context: ngx.timer
2020/10/29 06:46:28 [info] 35#35: *6 [lua] config_etcd.lua:229: waitdir key:
/apisix/global_rules prev_index: 32, context: ngx.timer
2020/10/29 06:46:28 [info] 35#35: *6 [lua] config_etcd.lua:230: res: null,
context: ngx.timer
2020/10/29 06:46:28 [info] 35#35: *7 [lua] config_etcd.lua:229: waitdir key:
/apisix/services prev_index: 32, context: ngx.timer
2020/10/29 06:46:28 [info] 35#35: *7 [lua] config_etcd.lua:230: res: null,
context: ngx.timer
2020/10/29 06:46:28 [info] 35#35: *3 [lua] config_etcd.lua:229: waitdir key:
/apisix/routes prev_index: 32, context: ngx.timer
2020/10/29 06:46:28 [info] 35#35: *3 [lua] config_etcd.lua:230: res: null,
context: ngx.timer
2020/10/29 06:46:28 [info] 35#35: *10 [lua] config_etcd.lua:229: waitdir
key: /apisix/upstreams prev_index: 32, context: ngx.timer
2020/10/29 06:46:28 [info] 35#35: *10 [lua] config_etcd.lua:230: res: null,
context: ngx.timer
2020/10/29 06:46:28 [info] 36#36: *26 [lua] config_etcd.lua:229: waitdir
key: /apisix/upstreams prev_index: 32, context: ngx.timer
2020/10/29 06:46:28 [info] 36#36: *26 [lua] config_etcd.lua:230: res: null,
context: ngx.timer
2020/10/29 06:46:28 [info] 36#36: *25 [lua] config_etcd.lua:229: waitdir
key: /apisix/consumers prev_index: 32, context: ngx.timer
2020/10/29 06:46:28 [info] 36#36: *25 [lua] config_etcd.lua:230: res: null,
context: ngx.timer
2020/10/29 06:46:28 [info] 36#36: *23 [lua] config_etcd.lua:229: waitdir
key: /apisix/services prev_index: 32, context: ngx.timer
2020/10/29 06:46:28 [info] 36#36: *23 [lua] config_etcd.lua:230: res: null,
context: ngx.timer
2020/10/29 06:46:28 [info] 36#36: *22 [lua] config_etcd.lua:229: waitdir
key: /apisix/global_rules prev_index: 32, context: ngx.timer
2020/10/29 06:46:28 [info] 36#36: *22 [lua] config_etcd.lua:230: res: null,
context: ngx.timer
2020/10/29 06:46:28 [info] 36#36: *19 [lua] config_etcd.lua:229: waitdir
key: /apisix/routes prev_index: 32, context: ngx.timer
2020/10/29 06:46:28 [info] 36#36: *19 [lua] config_etcd.lua:230: res: null,
context: ngx.timer
2020/10/29 06:46:28 [info] 36#36: *24 [lua] config_etcd.lua:229: waitdir
key: /apisix/proto prev_index: 32, context: ngx.timer
2020/10/29 06:46:28 [info] 36#36: *24 [lua] config_etcd.lua:230: res: null,
context: ngx.timer
2020/10/29 06:46:28 [info] 36#36: *21 [lua] config_etcd.lua:229: waitdir
key: /apisix/ssl prev_index: 32, context: ngx.timer
2020/10/29 06:46:28 [info] 36#36: *21 [lua] config_etcd.lua:230: res: null,
context: ngx.timer
2020/10/29 06:46:29 [notice] 35#35: *842 [lua] debug.lua:44:
read_debug_yaml(): failed to fetch /usr/local/apisix/conf/debug.yaml
attributes: cannot obtain information from file
'/usr/local/apisix/conf/debug.yaml': No such file or directory, context:
ngx.timer
(......repeated a lot of times......)
2020/10/29 06:46:33 [notice] 36#36: *948 [lua] debug.lua:44:
read_debug_yaml(): failed to fetch /usr/local/apisix/conf/debug.yaml
attributes: cannot obtain information from file
'/usr/local/apisix/conf/debug.yaml': No such file or directory, context:
ngx.timer
2020/10/29 06:46:33 [debug] 36#36: *954 [lua] plugin.lua:202:
create_obj_fun(): fetched api routes:
[{"methods":["POST"],"uri":"\/apisix\/batch-requests","handler":"function:
0x7f0d7b3f2d80"}]
2020/10/29 06:46:33 [debug] 36#36: *954 [lua] plugin.lua:202:
create_obj_fun(): fetched api routes:
[{"methods":["POST"],"uri":"\/apisix\/plugin\/wolf-rbac\/login","handler":"function:
0x7f0d7b431f48"},{"methods":["PUT"],"uri":"\/apisix\/plugin\/wolf-rbac\/change_pwd","handler":"function:
0x7f0d7b432120"},{"methods":["GET"],"uri":"\/apisix\/plugin\/wolf-rbac\/user_info","handler":"function:
0x7f0d7b4321c8"}]
2020/10/29 06:46:33 [debug] 36#36: *954 [lua] plugin.lua:202:
create_obj_fun(): fetched api routes:
[{"methods":["GET"],"uri":"\/apisix\/plugin\/jwt\/sign","handler":"function:
0x7f0d8007ade0"}]
2020/10/29 06:46:33 [debug] 36#36: *954 [lua] plugin.lua:202:
create_obj_fun(): fetched api routes:
[{"methods":["GET"],"uri":"\/apisix\/status","handler":"function:
0x7f0d7b4b5430"}]
2020/10/29 06:46:33 [debug] 36#36: *954 [lua] plugin.lua:202:
create_obj_fun(): fetched api routes:
[{"methods":["GET"],"uri":"\/apisix\/prometheus\/metrics","handler":"function:
0x7f0d8b77fbb8"}]
2020/10/29 06:46:33 [info] 36#36: *954 [lua] radixtree_uri.lua:66:
create_radixtree_router(): insert uri route:
{"priority":0,"methods":["GET","POST"],"uri":"\/*","id":"bfe058f5-f3c2-426f-820e-dc6535a51777","service_protocol":"grpc","service_id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525"},
client: <mylaptopip>, server: , request: "GET / HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] radixtree_uri.lua:87:
create_radixtree_router(): route items: [{"handler":"function:
0x7f0d7b291b78","methods":["POST"],"paths":"\/apisix\/batch-requests"},{"handler":"function:
0x7f0d7b292820","methods":["POST"],"paths":"\/apisix\/plugin\/wolf-rbac\/login"},{"handler":"function:
0x7f0d7b292948","methods":["PUT"],"paths":"\/apisix\/plugin\/wolf-rbac\/change_pwd"},{"handler":"function:
0x7f0d7b292aa0","methods":["GET"],"paths":"\/apisix\/plugin\/wolf-rbac\/user_info"},{"handler":"function:
0x7f0d7b2931c8","methods":["GET"],"paths":"\/apisix\/plugin\/jwt\/sign"},{"handler":"function:
0x7f0d7b293918","methods":["GET"],"paths":"\/apisix\/status"},{"handler":"function:
0x7f0d7b294050","methods":["GET"],"paths":"\/apisix\/prometheus\/metrics"},{"priority":0,"methods":["GET","POST"],"handler":"function:
0x7f0d7b294940","paths":"\/*"}], client: <mylaptopip>, server: , request: "GET
/ HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] radixtree.lua:307:
pre_insert_route(): path: /apisix/batch-requests operator: =, client:
<mylaptopip>, server: , request: "GET / HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] radixtree.lua:307:
pre_insert_route(): path: /apisix/plugin/wolf-rbac/login operator: =, client:
<mylaptopip>, server: , request: "GET / HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] radixtree.lua:307:
pre_insert_route(): path: /apisix/plugin/wolf-rbac/change_pwd operator: =,
client: <mylaptopip>, server: , request: "GET / HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] radixtree.lua:307:
pre_insert_route(): path: /apisix/plugin/wolf-rbac/user_info operator: =,
client: <mylaptopip>, server: , request: "GET / HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] radixtree.lua:307:
pre_insert_route(): path: /apisix/plugin/jwt/sign operator: =, client:
<mylaptopip>, server: , request: "GET / HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] radixtree.lua:307:
pre_insert_route(): path: /apisix/status operator: =, client: <mylaptopip>,
server: , request: "GET / HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] radixtree.lua:307:
pre_insert_route(): path: /apisix/prometheus/metrics operator: =, client:
<mylaptopip>, server: , request: "GET / HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] radixtree.lua:307:
pre_insert_route(): path: / operator: <=, client: <mylaptopip>, server: ,
request: "GET / HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] radixtree.lua:179:
insert_route(): insert route path: / dataprt: 1, client: <mylaptopip>, server:
, request: "GET / HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] init.lua:338:
http_access_phase(): matched route:
{"value":{"priority":0,"methods":["GET","POST"],"uri":"\/*","id":"bfe058f5-f3c2-426f-820e-dc6535a51777","service_protocol":"grpc","service_id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525"},"clean_handlers":{},"createdIndex":31,"has_domain":false,"key":"\/apisix\/routes\/bfe058f5-f3c2-426f-820e-dc6535a51777","modifiedIndex":31},
client: <mylaptopip>, server: , request: "GET / HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] init.lua:489:
grpc_access_phase(): route:
{"value":{"priority":0,"methods":["GET","POST"],"uri":"\/*","id":"bfe058f5-f3c2-426f-820e-dc6535a51777","service_protocol":"grpc","service_id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525"},"clean_handlers":{},"createdIndex":31,"has_domain":false,"key":"\/apisix\/routes\/bfe058f5-f3c2-426f-820e-dc6535a51777","modifiedIndex":31},
client: <mylaptopip>, server: , request: "GET / HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] plugin.lua:332:
merge_service_route(): service conf:
{"value":{"upstream":{"nodes":[{"host":"some-k8s-svc.default.svc.cluster.local","port":5202,"weight":1}],"hash_on":"vars","type":"roundrobin"},"id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525"},"clean_handlers":{},"createdIndex":28,"has_domain":true,"key":"\/apisix\/services\/66ebf6d4-5a75-44c9-b25c-e3e562b88525","modifiedIndex":28},
client: <mylaptopip>, server: , request: "GET / HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] plugin.lua:333:
merge_service_route(): route conf:
{"value":{"priority":0,"methods":["GET","POST"],"uri":"\/*","id":"bfe058f5-f3c2-426f-820e-dc6535a51777","service_protocol":"grpc","service_id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525"},"clean_handlers":{},"createdIndex":31,"has_domain":false,"key":"\/apisix\/routes\/bfe058f5-f3c2-426f-820e-dc6535a51777","modifiedIndex":31},
client: <mylaptopip>, server: , request: "GET / HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] balancer.lua:160:
pick_server(): route:
{"value":{"service_id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525","upstream":{"nodes":[{"host":"some-k8s-svc.default.svc.cluster.local","port":5202,"weight":1}],"hash_on":"vars","type":"roundrobin"},"id":"bfe058f5-f3c2-426f-820e-dc6535a51777"},"clean_handlers":{},"modifiedIndex":28,"createdIndex":28,"has_domain":true,"key":"\/apisix\/services\/66ebf6d4-5a75-44c9-b25c-e3e562b88525","_cache_ver":{"value":{"upstream":{"hash_on":"vars","nodes":[{"host":"some-k8s-svc.default.svc.cluster.local","port":5202,"weight":1}],"type":"roundrobin"},"id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525"},"clean_handlers":{},"createdIndex":28,"has_domain":true,"key":"\/apisix\/services\/66ebf6d4-5a75-44c9-b25c-e3e562b88525","modifiedIndex":28}}
while connecting to upstream, client: <mylaptopip>, server: , request: "GET /
HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] balancer.lua:161:
pick_server(): ctx:
{"conf_id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525","var":{"host":"<my-server>","request_method":"GET","uri":"\/","remote_addr":"<mylaptopip>","_request":"cdata<void
*>:
0x55a409c06330"},"upstream_version":28,"upstream_key":"roundrobin#route_bfe058f5-f3c2-426f-820e-dc6535a51777","upstream_healthcheck_parent":"table:
0x7f0d7b2995c0","conf_type":"service","conf_version":28,"upstream_conf":"table:
0x7f0d7b299750","matched_route":{"value":{"service_id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525","upstream":{"nodes":[{"host":"some-k8s-svc.default.svc.cluster.local","port":5202,"weight":1}],"hash_on":"vars","type":"roundrobin"},"id":"bfe058f5-f3c2-426f-820e-dc6535a51777"},"clean_handlers":{},"modifiedIndex":28,"createdIndex":28,"has_domain":true,"key":"\/apisix\/services\/66ebf6d4-5a75-44c9-b25c-e3e562b88525","_cache_ver":{"value":{"upstream":{"hash_on":"vars","nodes":[{"host":"some-k8s-svc.default.svc.cluster.l
ocal","port":5202,"weight":1}],"type":"roundrobin"},"id":"66ebf6d4-5a75-44c9-b25c-e3e562b88525"},"clean_handlers":{},"createdIndex":28,"has_domain":true,"key":"\/apisix\/services\/66ebf6d4-5a75-44c9-b25c-e3e562b88525","modifiedIndex":28}},"plugins":{}}
while connecting to upstream, client: <mylaptopip>, server: , request: "GET /
HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 [lua] balancer.lua:264:
load_balancer(): proxy request to some-k8s-svc.default.svc.cluster.local:5202
while connecting to upstream, client: <mylaptopip>, server: , request: "GET /
HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [error] 36#36: *954 [lua] balancer.lua:267:
load_balancer(): failed to set server peer
[some-k8s-svc.default.svc.cluster.local:5202] err: no host allowed while
connecting to upstream, client: <mylaptopip>, server: , request: "GET /
HTTP/1.1", host: "<my-server>"
2020/10/29 06:46:33 [info] 36#36: *954 client <mylaptopip> closed keepalive
connection
```
repeated lines(phpadmin attack) removed, and real server's ip are replaced,
any other lines are untouched
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