使用cloudera-manager安装 agent 出问题 求大神帮助~~
最近在腾讯云上服务器上安装cloudera-manager server 和 agent~~
是通过 rpm 安装的方式,server可以正常启动,7180 7182端口启动,页面也可以查看到。
但是 安装agent没有报错,启动的时候:
[root@data_HA2 cloudera-scm-agent]# service cloudera-scm-agent start
Starting cloudera-scm-agent: [ OK ]
但是随后查看状态就:
[root@data_HA2 cloudera-scm-agent]# service cloudera-scm-agent status
cloudera-scm-agent is stopped
如日志目录查看 只有 .out文件:
[root@data_HA2 log]# cd cloudera-scm-agent/
[root@data_HA2 cloudera-scm-agent]# ll
total 4
-rw-r--r-- 1 root root 352 Oct 30 19:43 cloudera-scm-agent.out
[root@data_HA2 cloudera-scm-agent]#
内容为:
[30/Oct/2017 19:43:38 +0000] 2897 MainThread agent INFO SCM Agent Version: 5.13.0
[30/Oct/2017 19:43:38 +0000] 2897 MainThread agent WARNING Expected mode 0751 for /var/run/cloudera-scm-agent but was 0755
[30/Oct/2017 19:43:38 +0000] 2897 MainThread agent INFO Re-using pre-existing directory: /var/run/cloudera-scm-agent
=。=!~ 没有报错的日志 agent启动不起来 想查找问题 都无从下手~~
服务器信息为:
[root@data_HA1 log]# lsb_release -a
LSB Version: :base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch
Distributor ID: CentOS
Description: CentOS release 6.5 (Final)
Release: 6.5
Codename: Final
内存:64G
求大神帮忙~~~ =。=!~