corosync 启动后立即关闭

Question

我是运行一个起搏器集群，在两个节点上有 corosync。我必须重新启动 node2，然后重新启动并执行

service corosync start

corosync 已启动但立即自行关闭。

在日志条目 "Completed service synchronization, ready to provide service." 之后有一个条目 "Node was shut down by a signal" 并且关机开始。

这是完整的日志输出：

notice  [MAIN  ] Corosync Cluster Engine ('2.3.4'): started and ready to 
provide service.
info    [MAIN  ] Corosync built-in features: debug testagents augeas systemd pie relro bindnow
warning [MAIN  ] member section is deprecated.
warning [MAIN  ] Please migrate config file to nodelist.
notice  [TOTEM ] Initializing transport (UDP/IP Unicast).
notice  [TOTEM ] Initializing transmit/receive security (NSS) crypto: none hash: none
notice  [TOTEM ] Initializing transport (UDP/IP Unicast).
notice  [TOTEM ] Initializing transmit/receive security (NSS) crypto: none hash: none
notice  [TOTEM ] The network interface [192.168.1.102] is now up.
notice  [SERV  ] Service engine loaded: corosync configuration map access [0]
info    [QB    ] server name: cmap
notice  [SERV  ] Service engine loaded: corosync configuration service [1]
info    [QB    ] server name: cfg
notice  [SERV  ] Service engine loaded: corosync cluster closed process group service v1.01 [2]
info    [QB    ] server name: cpg
notice  [SERV  ] Service engine loaded: corosync profile loading service [4]
notice  [QUORUM] Using quorum provider corosync_votequorum
notice  [VOTEQ ] Waiting for all cluster members. Current votes: 1 expected_votes: 2
notice  [SERV  ] Service engine loaded: corosync vote quorum service v1.0 [5]
info    [QB    ] server name: votequorum
notice  [SERV  ] Service engine loaded: corosync cluster quorum service v0.1 [3]
info    [QB    ] server name: quorum
notice  [TOTEM ] The network interface [x.x.x.3] is now up.
notice  [TOTEM ] adding new UDPU member {x.x.x.3}
notice  [TOTEM ] adding new UDPU member {x.x.x.2}
warning [TOTEM ] Incrementing problem counter for seqid 1 iface x.x.x.3 to [1 of 10]
notice  [TOTEM ] A new membership (192.168.1.102:7420) was formed. Members joined: -1062731418
notice  [VOTEQ ] Waiting for all cluster members. Current votes: 1 expected_votes: 2
notice  [VOTEQ ] Waiting for all cluster members. Current votes: 1 expected_votes: 2
notice  [VOTEQ ] Waiting for all cluster members. Current votes: 1 expected_votes: 2
notice  [QUORUM] Members[1]: -1062731418
notice  [MAIN  ] Completed service synchronization, ready to provide service.
notice  [MAIN  ] Node was shut down by a signal
notice  [SERV  ] Unloading all Corosync service engines.
info    [QB    ] withdrawing server sockets
notice  [SERV  ] Service engine unloaded: corosync vote quorum service v1.0
info    [QB    ] withdrawing server sockets
notice  [SERV  ] Service engine unloaded: corosync configuration map access
info    [QB    ] withdrawing server sockets
notice  [SERV  ] Service engine unloaded: corosync configuration service
info    [QB    ] withdrawing server sockets
notice  [SERV  ] Service engine unloaded: corosync cluster closed process group service v1.01
info    [QB    ] withdrawing server sockets
notice  [SERV  ] Service engine unloaded: corosync cluster quorum service v0.1
notice  [SERV  ] Service engine unloaded: corosync profile loading service
notice  [MAIN  ] Corosync Cluster Engine exiting normally

Answer 1

这似乎是 openSUSE 13.2 的问题。

从这个版本开始你可以找到行

StopWhenUnneeded=yes

在文件中

/usr/lib/systemd/system/corosync.service

通过 "service corosync start/stop/etc" 控制服务。如果您没有启用该服务，它将在手动启动后自动停止。解决方案是启用该服务。直到现在我才启用它，因为我总是手动启动该服务，但自从升级到 13.2 后，它是必需的。

corosync 启动后立即关闭

corosync immediately shuts down after start

cluster-computing

pacemaker