问题1
[root@localhost ~]# gluster peer status
Connection failed. Please check if gluster daemon is operational.
原因：未开启glusterd服务
解决方法：开启glusterd服务
/etc/init.d/glusterd start
问题2
[root@localhost ~]# gluster peer probe server-130
peer probe: failed: Probe returned with unknown errno 107
原因：日志中打印[2014-05-15 15:55:25.929461] I [glusterd-handler.c:2836:glusterd_probe_begin] 0-glusterd:Unable to find peerinfo for host: 192.168.230.130 (24007)
防火墙没开启24007端口
解决方法：开启24007端口或者关掉防火墙
/sbin/iptables -I INPUT -p tcp --dport 24007 -j ACCEPT # 开启24007端口
/etc/init.d/iptables stop # 关掉防火墙
GlusterFS源码解析—— GlusterFS 命令行常见错误,布布扣,bubuko.com
GlusterFS源码解析—— GlusterFS 命令行常见错误
原文：http://blog.csdn.net/wangyuling1234567890/article/details/25927643