XtraDB CLuster can not start after restart server

[duc]

OS: CentOS 7.x 64 bit, After restart servers I can not start XtraDB Cluster:
[root@iti-vn-82-vm ~]# sestatus
SELinux status: disabled
[root@iti-vn-82-vm ~]# systemctl status firewalld
● firewalld.service - firewalld - dynamic firewall daemon
   Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled; vendor preset: enabled)
   Active: inactive (dead)
     Docs: man:firewalld(1)

[root@iti ~]# systemctl start mysql@bootstrap
Job for <email address hidden> failed because the control process exited with error code. See "systemctl status <email address hidden>" and "journalctl -xe" for details.
[root@iti-vn-82-vm ~]# systemctl status mysql@bootstrap -1
systemctl: invalid option -- '1'
[root@iti ~]# systemctl status mysql@bootstrap -l
● <email address hidden> - Percona XtraDB Cluster with config /etc/sysconfig/mysql.bootstrap
   Loaded: loaded (/usr/lib/systemd/system/mysql@.service; disabled; vendor preset: disabled)
   Active: failed (Result: exit-code) since Thu 2017-05-18 11:21:10 ICT; 21h ago
  Process: 17111 ExecStopPost=/usr/bin/mysql-systemd stop-post (code=exited, status=0/SUCCESS)
  Process: 17069 ExecStop=/usr/bin/mysql-systemd stop (code=exited, status=2)
  Process: 16913 ExecStartPost=/usr/bin/mysql-systemd start-post $MAINPID (code=exited, status=1/FAILURE)
  Process: 16912 ExecStart=/usr/bin/mysqld_safe --basedir=/usr ${EXTRA_ARGS} (code=exited, status=0/SUCCESS)
  Process: 16852 ExecStartPre=/usr/bin/mysql-systemd start-pre (code=exited, status=0/SUCCESS)
 Main PID: 16912 (code=exited, status=0/SUCCESS)

May 18 11:21:10 iti-vn-82-vm mysql-systemd[17111]: Fatal error in defaults handling. Program aborted
May 18 11:21:10 iti-vn-82-vm mysql-systemd[17111]: [93B blob data]
May 18 11:21:10 iti-vn-82-vm mysql-systemd[17111]: Fatal error in defaults handling. Program aborted
May 18 11:21:10 iti-vn-82-vm mysql-systemd[17111]: [93B blob data]
May 18 11:21:10 iti-vn-82-vm mysql-systemd[17111]: Fatal error in defaults handling. Program aborted
May 18 11:21:10 iti-vn-82-vm mysql-systemd[17111]: WARNING: mysql pid file /var/lib/mysql/iti-vn-82-vm.pid empty or not readable
May 18 11:21:10 iti-vn-82-vm mysql-systemd[17111]: WARNING: mysql may be already dead
May 18 11:21:10 iti-vn-82-vm systemd[1]: Failed to start Percona XtraDB Cluster with config /etc/sysconfig/mysql.bootstrap.
May 18 11:21:10 iti-vn-82-vm systemd[1]: Unit <email address hidden> entered failed state.
May 18 11:21:10 iti-vn-82-vm systemd[1]: <email address hidden> failed.

[Jericho Rivera (jericho-rivera)]

Please share full mysql error log, my.cnf and exact Percona XtraDB Cluster version used.

[Launchpad Janitor (janitor)]

[Expired for Percona XtraDB Cluster because there has been no activity for 60 days.]

[Shahriyar Rzayev (rzayev-sehriyar)]

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PXC-1979