I see you have ipv6 hosts defined in there too. For HBase, you should disable ipv6 if possible to prevent performance problems.
2010/12/23 King JKing <[email protected]> > Thank everybody, > > I can connect to remote HBase by HBase Client :) > > I just comment line > 127.0.0.1 mypc > on hosts and add line > 10.199.25.23 mypc > > More > http://db.tmtec.biz/blogs/index.phAfterreadp/get-hadoop-up-and-running-without-dns > , > > *master * > > ::1 localhost6.localdomain6 localhost6 > 192.168.10.21 master ** master has to have accessible IP address(not ::1 > nor > 127.0.0.1) by slaves* > 192.168.10.22 slave.yellow > 192.168.10.23 slave.red > > *slave.yellow* > > 127.0.0.1 slave.yellow localhost.localdomain localhost > ::1 localhost6.localdomain6 localhost6 > 192.168.10.21 master > 192.168.10.23 slave.red > > *slave.red* > > 127.0.0.1 slave.red localhost.localdomain localhost > ::1 localhost6.localdomain6 localhost6 > 192.168.10.21 master > 192.168.10.22 slave.yellow > > > > > > On Thu, Dec 23, 2010 at 6:17 PM, King JKing <[email protected]> wrote: > > > I've deleted this file. But error still :( > > Here is my zk_dump value > > > > HBase tree in ZooKeeper is rooted at /hbase > > Cluster up? true > > Master address: 127.0.0.1:60000 > > > > Region server holding ROOT: 127.0.0.1:50752 > > Region servers: > > - 127.0.0.1:50752 > > > > Quorum Server Statistics: > > - 10.30.12.182:2181 > > > > Zookeeper version: 3.3.1-942149, built on 05/07/2010 17:14 GMT > > Clients: > > /10.30.12.182:47695[1](queued=0,recved=322,sent=322) > > /10.30.12.182:47694[1](queued=0,recved=337,sent=337) > > > > /127.0.0.1:17649[1](queued=0,recved=275,sent=275) > > /10.30.12.182:30085[0](queued=0,recved=1,sent=0) > > /127.0.0.1:63031[1](queued=0,recved=321,sent=321) > > /10.30.12.182:47698[1](queued=0,recved=338,sent=338) > > > > > > Latency min/avg/max: 0/0/22 > > Received: 1652 > > Sent: 1651 > > Outstanding: 0 > > Zxid: 0x16 > > > > Mode: standalone > > Node count: 10 > > > > And here is hbase client log > > 10/12/23 18:10:50 INFO ipc.HbaseRPC: Server at /127.0.0.1:50752 could > not > > be reached after 1 tries, giving up. > > 10/12/23 18:10:51 INFO ipc.HbaseRPC: Server at /127.0.0.1:50752 could > not > > be reached after 1 tries, giving up. > > > > How can I change Master Address to IP address (not 127.0.0.1)? > > > > > > > > On Thu, Dec 23, 2010 at 5:41 PM, Lars George <[email protected] > >wrote: > > > >> Please note that there is an issue with a test config file in the > >> hbase-test.jar that overrides the configuration. Can you make sure you > >> do not have the hbase-test.jar on your client's classpath? > >> > >> Lars > >> > >> On Thu, Dec 23, 2010 at 9:34 AM, King JKing <[email protected]> wrote: > >> > When I comment any line contain 127.0.0.1, HBase server can not run :( > >> > > >> > On Thu, Dec 23, 2010 at 4:21 PM, Andrey Stepachev <[email protected]> > >> wrote: > >> > > >> >> 2010/12/23 King JKing <[email protected]> > >> >> > >> >> > My HBase is running in standalone mode. Can HBase Client connect to > a > >> >> > remote > >> >> > HBase (running in standalone mode)? > >> >> > > >> >> > >> >> Yes. Propblem is in incorrect dns/hosts configuration. Remote client > >> can't > >> >> reach your server, > >> >> because HBase uses incorrect address. > >> >> > >> >> > >> >> > > >> >> > On Thu, Dec 23, 2010 at 3:44 PM, Andrey Stepachev < > [email protected]> > >> >> > wrote: > >> >> > > >> >> > > As you see, Region servers and master reigsted on 127.0.0.1, so > >> clients > >> >> > > can't reach them. > >> >> > > Why it is i can't say. Only three things you can check: > >> >> > > 1. /etc/hosts, where you hostname should'n be 127.0.0.1 > >> >> > > 2. hbas-site.xml in conf dir (try to specify ip address instead > of > >> >> > > hostname) > >> >> > > 3. check you dns. > >> >> > > > >> >> > > 2010/12/23 King JKing <[email protected]> > >> >> > > > >> >> > > > HBase tree in ZooKeeper is rooted at /hbase > >> >> > > > Cluster up? true > >> >> > > > Master address: 127.0.0.1:60000 > >> >> > > > Region server holding ROOT: 127.0.0.1:15587 > >> >> > > > Region servers: > >> >> > > > - 127.0.0.1:15587 > >> >> > > > Quorum Server Statistics: > >> >> > > > - 10.30.12.182:2181 > >> >> > > > Zookeeper version: 3.3.1-942149, built on 05/07/2010 > 17:14 > >> GMT > >> >> > > > Clients: > >> >> > > > /10.30.12.182:54064[1](queued=0,recved=28,sent=28) > >> >> > > > /10.30.12.182:6253[1](queued=0,recved=10,sent=10) > >> >> > > > /10.30.12.182:6254[0](queued=0,recved=1,sent=0) > >> >> > > > /127.0.0.1:35308[1](queued=0,recved=17,sent=17) > >> >> > > > /10.30.12.182:54066[1](queued=0,recved=16,sent=16) > >> >> > > > /127.0.0.1:35318[1](queued=0,recved=13,sent=13) > >> >> > > > > >> >> > > > Latency min/avg/max: 0/1/22 > >> >> > > > Received: 98 > >> >> > > > Sent: 97 > >> >> > > > Outstanding: 0 > >> >> > > > Zxid: 0xe > >> >> > > > Mode: standalone > >> >> > > > > >> >> > > > Node count: 10 > >> >> > > > > >> >> > > > > >> >> > > > > >> >> > > > On Thu, Dec 23, 2010 at 3:35 PM, Andrey Stepachev < > >> [email protected]> > >> >> > > > wrote: > >> >> > > > > >> >> > > > > Wey strange. Can you post > >> >> > > > > http://you_hbase_server:60010/zk.jsp< > >> http://mars.nkb:60010/zk.jsp> > >> >> > (or > >> >> > > > > zk_dump from hbase shell) > >> >> > > > > > >> >> > > > > 2010/12/23 King JKing <[email protected]> > >> >> > > > > > >> >> > > > > > No. When I add your code to hbase-site.xml and restart > HBase > >> >> > Server. > >> >> > > > When > >> >> > > > > I > >> >> > > > > > run HBase Client, client hang up. > >> >> > > > > > > >> >> > > > > > Here is some information on HBase server > >> >> > > > > > > >> >> > > > > > [r...@me-182 conf]# netstat -an|grep 60000 > >> >> > > > > > tcp 0 0 ::ffff:127.0.0.1:60000 :::* > >> >> > > > > > LISTEN > >> >> > > > > > tcp 0 0 ::ffff:127.0.0.1:18965 ::ffff: > >> >> > > 127.0.0.1:60000 > >> >> > > > > > ESTABLISHED > >> >> > > > > > tcp 0 0 ::ffff:127.0.0.1:60000 ::ffff: > >> >> > > 127.0.0.1:18965 > >> >> > > > > > ESTABLISHED > >> >> > > > > > > >> >> > > > > > > >> >> > > > > > On Thu, Dec 23, 2010 at 3:17 PM, Andrey Stepachev < > >> >> > [email protected]> > >> >> > > > > > wrote: > >> >> > > > > > > >> >> > > > > > > Are the error lines the same as above? Can you post error > >> here? > >> >> > > > > > > > >> >> > > > > > > 10/12/23 14:26:06 INFO ipc.HbaseRPC: Server at / > >> >> 127.0.0.1:45369 > >> >> > > could > >> >> > > > > > not > >> >> > > > > > > be > >> >> > > > > > > > >> >> > > > > > > 2010/12/23 King JKing <[email protected]> > >> >> > > > > > > > >> >> > > > > > > > I had already config this parameter. But still error > >> >> > > > > > > > > >> >> > > > > > > > On Thu, Dec 23, 2010 at 2:48 PM, Andrey Stepachev < > >> >> > > > [email protected]> > >> >> > > > > > > > wrote: > >> >> > > > > > > > > >> >> > > > > > > > > Looks like in zookeeper stored wrong region server > >> address. > >> >> > Try > >> >> > > > to > >> >> > > > > > > > specify > >> >> > > > > > > > > real address in hbase config > >> >> > > > > > > > > (hbase-site.xml in conf dir of hbase installation). > >> >> > > > > > > > > > >> >> > > > > > > > > something like this. > >> >> > > > > > > > > > >> >> > > > > > > > > <property> > >> >> > > > > > > > > <name>hbase.zookeeper.quorum</name> > >> >> > > > > > > > > <value>you_host_or_ip</value> > >> >> > > > > > > > > <description>Comma separated list of servers in > the > >> >> > > ZooKeeper > >> >> > > > > > > Quorum. > >> >> > > > > > > > > </description> > >> >> > > > > > > > > </property> > >> >> > > > > > > > > > >> >> > > > > > > > > > >> >> > > > > > > > > 2010/12/23 King JKing <[email protected]> > >> >> > > > > > > > > > >> >> > > > > > > > > > HBase and client are on the different machine > >> >> > > > > > > > > > > >> >> > > > > > > > > > On Thu, Dec 23, 2010 at 2:32 PM, Andrey Stepachev < > >> >> > > > > > [email protected]> > >> >> > > > > > > > > > wrote: > >> >> > > > > > > > > > > >> >> > > > > > > > > > > Are HBase and client on the same machine? > >> >> > > > > > > > > > > > >> >> > > > > > > > > > > 2010/12/23 King JKing <[email protected]> > >> >> > > > > > > > > > > > >> >> > > > > > > > > > > > But still error... > >> >> > > > > > > > > > > > 10/12/23 14:26:06 INFO ipc.HbaseRPC: Server at > / > >> >> > > > > > 127.0.0.1:45369 > >> >> > > > > > > > could > >> >> > > > > > > > > > > not > >> >> > > > > > > > > > > > be > >> >> > > > > > > > > > > > reached after 1 tries, giving up. > >> >> > > > > > > > > > > > 10/12/23 14:26:07 INFO ipc.HbaseRPC: Server at > / > >> >> > > > > > 127.0.0.1:45369 > >> >> > > > > > > > could > >> >> > > > > > > > > > > not > >> >> > > > > > > > > > > > be > >> >> > > > > > > > > > > > reached after 1 tries, giving up. > >> >> > > > > > > > > > > > > >> >> > > > > > > > > > > > > >> >> > > > > > > > > > > > > >> >> > > > > > > > > > > > On Thu, Dec 23, 2010 at 2:18 PM, Andrey > Stepachev > >> < > >> >> > > > > > > > [email protected]> > >> >> > > > > > > > > > > > wrote: > >> >> > > > > > > > > > > > > >> >> > > > > > > > > > > > > place hbase-site.xml with two parameters in > you > >> >> > > > classpath. > >> >> > > > > > > > > > > > > > >> >> > > > > > > > > > > > > hbase.zookeeper.quorum=your host > >> >> > > > > > > > > > > > > hbase.zookeeper.property.clientPort=2181 > (this > >> >> > > parameter > >> >> > > > is > >> >> > > > > > > > > optional) > >> >> > > > > > > > > > > > > > >> >> > > > > > > > > > > > > another way, create Configuration and set > this > >> >> > > > parameters > >> >> > > > > > from > >> >> > > > > > > > any > >> >> > > > > > > > > > > > sources > >> >> > > > > > > > > > > > > you like > >> >> > > > > > > > > > > > > (i use for example jndi in some of my apps). > >> >> > > > > > > > > > > > > > >> >> > > > > > > > > > > > > c = HBaseConfiguration.create(); > >> >> > > > > > > > > > > > > c.set(propname, propvalue); > >> >> > > > > > > > > > > > > > >> >> > > > > > > > > > > > > > >> >> > > > > > > > > > > > > > >> >> > > > > > > > > > > > > 2010/12/23 King JKing <[email protected]> > >> >> > > > > > > > > > > > > > >> >> > > > > > > > > > > > > > Dear all, > >> >> > > > > > > > > > > > > > > >> >> > > > > > > > > > > > > > I set up my HBase server in standalone > mode. > >> >> > > > > > > > > > > > > > > >> >> > > > > > > > > > > > > > Can HBase Client (from another machine) > >> connect > >> >> to > >> >> > > this > >> >> > > > > > HBase > >> >> > > > > > > > > > server? > >> >> > > > > > > > > > > > > > How can I do that? > >> >> > > > > > > > > > > > > > > >> >> > > > > > > > > > > > > > A lot of people have the same question. But > I > >> did > >> >> > not > >> >> > > > > find > >> >> > > > > > > > > correct > >> >> > > > > > > > > > > > > answer. > >> >> > > > > > > > > > > > > > > >> >> > > > > > > > > > > > > > Thank a lot for support. > >> >> > > > > > > > > > > > > > > >> >> > > > > > > > > > > > > > >> >> > > > > > > > > > > > > >> >> > > > > > > > > > > > >> >> > > > > > > > > > > >> >> > > > > > > > > > >> >> > > > > > > > > >> >> > > > > > > > >> >> > > > > > > >> >> > > > > > >> >> > > > > >> >> > > > >> >> > > >> >> > >> > > >> > > > > >
