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Posted to dev@doris.apache.org by GitBox <gi...@apache.org> on 2018/09/21 06:47:43 UTC
[GitHub] freedomme opened a new issue #236: 虚拟机中部署FE节点问题
freedomme opened a new issue #236: 虚拟机中部署FE节点问题
URL: https://github.com/apache/incubator-doris/issues/236
在虚拟机中部署FE节点时，会有如下问题。
一、如果没有修改conf中的 priority_networks ，则可以正常启动FE节点。但是FE会绑定虚拟机中virbr0卡的IP 192.168.122.1 ，见 SHOW PROC '/frontends';
MySQL [(none)]> SHOW PROC '/frontends';
+---------------+------+----------+----------+-----------+------+
| Host | Port | Role | IsMaster | ClusterId | Join |
+---------------+------+----------+----------+-----------+------+
| 192.168.122.1 | 9010 | FOLLOWER | true | 820443017 | true |
+---------------+------+----------+----------+-----------+------+
1 row in set (0.03 sec)
这样会导致BE节点无法识别FE，启动BE时，会有以下通信异常
W0921 13:56:17.308812 2369 utils.cpp:183] **master client, get client from cache failed.host: 192.168.122.1, port: 9020, code: 7**
二、如果修改FE conf中的 priority_networks 。日志如下：
2018-09-21 14:11:23,131 INFO 1 [PaloFe.main():66] Palo FE start
2018-09-21 14:11:23,136 INFO 1 [FrontendOptions.analyzePriorityCidrs():101] configured prior_cidrs value: 10.2.11.0/24;
2018-09-21 14:11:23,147 INFO 1 [FrontendOptions.init():85] local address: /10.2.11.106.
2018-09-21 14:11:23,325 INFO 1 [ConsistencyChecker.initWorkTime():106] consistency checker will work from 23:00 to 4:00
2018-09-21 14:11:23,452 INFO 1 [Catalog.loadImage():1010] start load image from /home/palo/fe/palo-meta/image/image.20083. is ckpt: false
2018-09-21 14:11:23,484 INFO 1 [Catalog.loadBrokers():5244] finished replay brokerMgr from image
2018-09-21 14:11:23,484 INFO 1 [Catalog.loadImage():1043] finished load image in 31 ms
但是无法正常登录FE，具体加下：
[palo@localhost log]$ mysql -h 127.0.0.1 -P9030 -uroot
ERROR 2003 (HY000): Can't connect to MySQL server on '127.0.0.1' (111)
[palo@localhost log]$
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