ceph-deploy mon create-initial 报错“ [Errno 2] No such file or directory”
2018-01-07 21:30
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ceph部署,配置初始 monitor(s)、并收集所有密钥报错,执行ceph-deploy mon create-initial
报错信息:
admin_socket: exception getting command descriptions: [Errno 2] No such file or directory
![](https://oscdn.geek-share.com/Uploads/Images/Content/202011/19/a0c3972dbc0fb27a218d297d5182cd58)
解决步骤:
1. 报错信息是“没有文件或者文件夹”。应该是创建的文件夹出错。
2. 切换到对应的 /var/run/ceph/ 目录下,发现确实没有这个文件。
3. 经过调研分析,创立的文件是 “ceph-mon.locahost.asok” , 通过观察admin的节点的ceph 日志发现,其中有一步骤需要获取node1的hostname, 而node1电脑的hostname是localhost. 因此只需要改hostname就可以。
附录:
修改hostname
报错信息:
admin_socket: exception getting command descriptions: [Errno 2] No such file or directory
解决步骤:
1. 报错信息是“没有文件或者文件夹”。应该是创建的文件夹出错。
2. 切换到对应的 /var/run/ceph/ 目录下,发现确实没有这个文件。
3. 经过调研分析,创立的文件是 “ceph-mon.locahost.asok” , 通过观察admin的节点的ceph 日志发现,其中有一步骤需要获取node1的hostname, 而node1电脑的hostname是localhost. 因此只需要改hostname就可以。
附录:
修改hostname
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