記錄一次zookeeper集群其中一節點在hbase web頁面中顯示Connection rese
阿新 • • 發佈：2018-04-16
hbase zookeeper 大數據 集群環境：
nn1，view和dn1三節點部署的zookeeper集群，gezookeeper進程均已啟動
hbase web頁面顯示zk_dump信息如下
日誌輸出信息如下：
nn1，view和dn1三節點部署的zookeeper集群，gezookeeper進程均已啟動
hbase web頁面顯示zk_dump信息如下
日誌輸出信息如下：
shell> tail -f /var/log/zookeeper/zookeeper.log 2018-04-16 09:56:20,000 [myid:3] - INFO [ProcessThread(sid:3 cport:-1)::PrepRequestProcessor@494] - Processed session termination for sessionid: 0x362b792537017ff 2018-04-16 09:56:37,190 [myid:3] - INFO [ProcessThread(sid:3 cport:-1)::PrepRequestProcessor@494] - Processed session termination for sessionid: 0x262b7925b1b1858 2018-04-16 09:56:50,000 [myid:3] - INFO [SessionTracker:ZooKeeperServer@325] - Expiring session 0x162b792533f1848, timeout of 40000ms exceeded 2018-04-16 09:56:50,001 [myid:3] - INFO [ProcessThread(sid:3 cport:-1)::PrepRequestProcessor@494] - Processed session termination for sessionid: 0x162b792533f1848 2018-04-16 09:57:05,929 [myid:3] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from /10.211.191.139:47524 2018-04-16 09:57:05,929 [myid:3] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:ZooKeeperServer@839] - Client attempting to establish new session at /10.211.191.139:47524 2018-04-16 09:57:05,930 [myid:3] - INFO [CommitProcessor:3:ZooKeeperServer@595] - Established session 0x362b79253701802 with negotiated timeout 40000 for client /10.211.191.139:47524 2018-04-16 09:57:06,310 [myid:3] - INFO [ProcessThread(sid:3 cport:-1)::PrepRequestProcessor@494] - Processed session termination for sessionid: 0x362b79253701802 2018-04-16 09:57:06,311 [myid:3] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1001] - Closed socket connection for client /10.211.191.139:47524 which had sessionid 0x362b79253701802 2018-04-16 09:57:18,000 [myid:3] - INFO [SessionTracker:ZooKeeperServer@325] - Expiring session 0x262b7925b1b1857, timeout of 40000ms exceeded 2018-04-16 09:57:18,000 [myid:3] - INFO [ProcessThread(sid:3 cport:-1)::PrepRequestProcessor@494] - Processed session termination for sessionid: 0x262b7925b1b1857 2018-04-16 09:57:20,039 [myid:3] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] - Accepted socket connection from /10.211.191.139:47529 2018-04-16 09:57:20,041 [myid:3] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:ZooKeeperServer@839] - Client attempting to establish new session at /10.211.191.139:47529 2018-04-16 09:57:20,042 [myid:3] - INFO [CommitProcessor:3:ZooKeeperServer@595] - Established session 0x362b79253701803 with negotiated timeout 40000 for client /10.211.191.139:47529 2018-04-16 09:57:37,020 [myid:3] - INFO [ProcessThread(sid:3 cport:-1)::PrepRequestProcessor@494] - Processed session termination for sessionid: 0x262b7925b1b185a 2018-04-16 09:57:37,361 [myid:3] - WARN [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@349] - caught end of stream exception EndOfStreamException: Unable to read additional data from client sessionid 0x362b79253701803, likely client has closed socket at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:220) at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208) at java.lang.Thread.run(Thread.java:744) 2018-04-16 09:57:37,361 [myid:3] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1001] - Closed socket connection for client /10.211.191.139:47529 which had sessionid 0x362b79253701803 2018-04-16 09:57:48,000 [myid:3] - INFO [SessionTracker:ZooKeeperServer@325] - Expiring session 0x262b7925b1b1859, timeout of 40000ms exceeded 2018-04-16 09:57:48,000 [myid:3] - INFO [ProcessThread(sid:3 cport:-1)::PrepRequestProcessor@494] - Processed session termination for sessionid: 0x262b7925b1b1859 2018-04-16 09:58:06,982 [myid:3] - INFO [ProcessThread(sid:3 cport:-1)::PrepRequestProcessor@494] - Processed session termination for sessionid: 0x262b7925b1b185c 2018-04-16 09:58:11,418 [myid:3] - WARN [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@349] - caught end of stream exception EndOfStreamException: Unable to read additional data from client sessionid 0x362b792537017a5, likely client has closed socket at org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:220) at org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:208) at java.lang.Thread.run(Thread.java:744) 2018-04-16 09:58:11,419 [myid:3] - INFO [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@1001] - Closed socket connection for client /10.211.191.134:47136 which had sessionid 0x362b792537017a5 2018-04-16 09:58:18,002 [myid:3] - INFO [SessionTracker:ZooKeeperServer@325] - Expiring session 0x362b79253701803, timeout of 40000ms exceeded
狀態檢查：
顯示正常，在hbase web監控端查看zk dump每次刷新都有時正常有時提示，錯誤，現在不影響業務，先將就著用吧。。。哪位哥哥有解決方法了，給小弟留個言也可以的。
記錄一次zookeeper集群其中一節點在hbase web頁面中顯示Connection rese