- 出现诸如rpc服务不可用导致glusterfs不可使用 报错的情况
Dec 9 10:36:32 node3 systemd: Cannot add dependency job for unit loopback_gluster.service, ignoring: Unit not found. Dec 9 10:36:32 node3 systemd: rpcbind.socket failed to listen on sockets: Address family not supported by protocol Dec 9 10:36:32 node3 systemd: Failed to listen on RPCbind Server Activation Socket. Dec 9 10:36:32 node3 systemd: Dependency failed for RPC bind service. Dec 9 10:36:32 node3 systemd: Dependency failed for GlusterFS, a clustered file-system server. Dec 9 10:36:32 node3 systemd: Job glusterd.service/start failed with result 'dependency'. Dec 9 10:36:32 node3 systemd: Job rpcbind.service/start failed with result 'dependency'. Dec 9 10:38:01 node3 systemd: Cannot add dependency job for unit loopback_gluster.service, ignoring: Unit not found. Dec 9 10:38:01 node3 systemd: rpcbind.socket failed to listen on sockets: Address family not supported by protocol Dec 9 10:38:01 node3 systemd: Failed to listen on RPCbind Server Activation Socket. Dec 9 10:38:01 node3 systemd: Dependency failed for RPC bind service. Dec 9 10:38:01 node3 systemd: Job rpcbind.service/start failed with result 'dependency'.
解决方案 修改：vim /etc/systemd/system/sockets.target.wants/rpcbind.socket 注释掉【Socket】字段中关于ipv6的相关支持：[Unit] Description=RPCbind Server Activation Socket [Socket] ListenStream=/var/run/rpcbind.sock # RPC netconfig can't handle ipv6/ipv4 dual sockets BindIPv6Only=ipv6-only ListenStream=0.0.0.0:111 ListenDatagram=0.0.0.0:111 #ListenStream=[::]:111 #ListenDatagram=[::]:111 [Install] WantedBy=sockets.target