标签:cloudstack
一、故障现象cloudstack添加宿主机,报错“unable to add the host”,然后虚拟机宿主机也没法添加到cloudstack的管理。
二、处理过程
然后查看了下宿主机的/var/log/cloudstack/agent/agent.log日志,没有发现有什么异常,查看管理的日志,也没有发现蛛丝马迹,正当没有头绪的时候,同事说要不再看下/var/log/message
# tail -30 /var/log/messages Dec 4 19:23:42 cloudstack5 systemd: Started CloudStack Agent. Dec 4 19:23:42 cloudstack5 systemd: Starting CloudStack Agent... Dec 4 19:23:42 cloudstack5 sh: /bin/sh: /usr/lib/jvm/jre/bin/java: No such file or directory Dec 4 19:23:42 cloudstack5 systemd: cloudstack-agent.service: main process exited, code=exited, status=1/FAILURE Dec 4 19:23:42 cloudstack5 systemd: Unit cloudstack-agent.service entered failed state. Dec 4 19:23:42 cloudstack5 systemd: cloudstack-agent.service failed. Dec 4 19:23:52 cloudstack5 systemd: cloudstack-agent.service holdoff time over, scheduling restart. Dec 4 19:23:52 cloudstack5 systemd: Started CloudStack Agent. Dec 4 19:23:52 cloudstack5 systemd: Starting CloudStack Agent... Dec 4 19:23:52 cloudstack5 sh: /bin/sh: /usr/lib/jvm/jre/bin/java: No such file or directory Dec 4 19:23:52 cloudstack5 systemd: cloudstack-agent.service: main process exited, code=exited, status=1/FAILURE Dec 4 19:23:52 cloudstack5 systemd: Unit cloudstack-agent.service entered failed state. Dec 4 19:23:52 cloudstack5 systemd: cloudstack-agent.service failed. Dec 4 19:24:03 cloudstack5 systemd: cloudstack-agent.service holdoff time over, scheduling restart.
如上信息,可以知道提示的信息可能与java相关,但我看了下,我的java版本是安装了的,版本是jdk1.8.0_144-1.8.0_144-fcs.x86_64
后面对比了下其它宿主机的java版本,发现都是java-1.8.0-openjdk.x86_64,于是:
# yum remove jdk1.8.0_144-1.8.0_144-fcs.x86_64 # yum install java-1.8.0-openjdk.x86_64
然后重新添加宿主机,问题得到解决。
CloudStack: unable to add the host
标签:cloudstack
原文地址:http://blog.51cto.com/molewan/2047398