在自己的虚拟机上玩了mariadb集群，结果第一个节点配置后就mysql服务一直起不来
三个node节点和id如下：
mairadb1：192.168.0.107
mairadb2：192.168.0.108
mairadb3：192.168.0.109
虚拟机机器环境为三个centOs7 64位
mariadb为yum直接安装的
其中mariadb1的配置/etc/my.cnf.d/server.cnf为（其他的节点把wsrep_node_name和wsrep_cluster_address对应改了就是）
binlog_format=ROW
default-storage-engine=innodb
innodb_autoinc_lock_mode=2
innodb_locks_unsafe_for_binlog=1
query_cache_size=0
query_cache_type=0
bind-address=0.0.0.0
datadir=/var/lib/mysql
innodb_log_file_size=100M
innodb_file_per_table
innodb_flush_log_at_trx_commit=2
wsrep_provider=/usr/lib64/galera/libgalera_smm.so
wsrep_cluster_address="gcomm://192.168.0.107,192.168.0.108,192.168.0.109"
wsrep_cluster_name='galera_cluster'
wsrep_cluster_address="192.168.0.107"
wsrep_node_name='mairadb1'
wsrep_sst_method=rsync
wsrep_sst_auth=tuang_user:123456
安装流程为：
1、yum 安装mariadb
添加/etc/yum.repos.d/mariadb.repo
然后yum install MariaDB-Galera-server MariaDB-client galera
2、启动service mysql start
3、初始化/usr/bin/mysql_secure_installation
4、在各个节点对应hostname的mysql执行如下操作
MariaDB [(none)]> grant all privileges on . to 'tuang_user'@'mairadb1' identified by '123456';
MariaDB [(none)]> flush privileges;
5、在/etc/my.cnf.d/server.cnf后添加如上配置
6、修改/etc/selinux/config中的SELINUX=disabled
7、重启环境
8、关闭防火墙后
/etc/init.d/mysql start --wsrep-new-cluster
结果就Starting MySQL........ ERROR!
tail日志的结果为
160529 21:11:52 [ERROR] WSREP: gcs/src/gcs.cpp:gcs_open():1379: Failed to open channel 'galera_cluster' at '192.168.0.107': -22 (Invalid argument)
160529 21:11:52 [ERROR] WSREP: gcs connect failed: Invalid argument
160529 21:11:52 [ERROR] WSREP: wsrep::connect(192.168.0.107) failed: 7
160529 21:11:52 [ERROR] Aborting
160529 21:11:52 [Note] WSREP: Service disconnected.
160529 21:11:53 [Note] WSREP: Some threads may fail to exit.
160529 21:11:53 [Note] /usr/sbin/mysqld: Shutdown complete
160529 21:11:53 mysqld_safe mysqld from pid file /var/lib/mysql/mariadb1.pid ended
已确认防火墙以关闭，/usr/sbin/sestatus -v后SELINUX 也为disabled的
但就是起步来服务，求大神解答！
