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150812 23:38:24 [ERROR] WSREP: Permission denied 150812 23:38:24 [ERROR] WSREP: failed to open gcomm backend connection: 13: error while trying to listen 'tcp://0.0.0.0:4567?socket.non_blocking=1', asio error 'Permission denied': 13 (Permission denied) at gcomm/src/asio_tcp.cpp:listen():777 150812 23:38:24 [ERROR] WSREP: gcs/src/gcs_core.cpp:long int gcs_core_open(gcs_core_t*, const char*, const char*, bool)():206: Failed to open backend connection: -13 (Permission denied) 150812 23:38:24 [ERROR] WSREP: gcs/src/gcs.cpp:long int gcs_open(gcs_conn_t*, const char*, const char*, bool)():1379: Failed to open channel 'galera_cluster' at 'gcomm://192.168.100.220': -13 (Permission denied) 150812 23:38:24 [ERROR] WSREP: gcs connect failed: Permission denied 150812 23:38:24 [ERROR] WSREP: wsrep::connect() failed: 7 150812 23:38:24 [ERROR] Aborting 原因： 由于开启了SELINUX。 解决方法： 编辑文件/etc/sysconfig/selinux 把SELINUX设为disabled 重启后就会忽略selinux，或者直接执行命令 setenforce 0 立即生效。 (责任编辑：IT) |