MySQL Galera cluster can't initiate first node - mysql

Question

I'm using Ubuntu 16.04 and installed MySQL version 5.7 via apt-get in AWS.
After that, I've managed to upgrade the MySQL to Galera Cluster by following the Documentation from the official website using apt-get install galera-3 galera-arbitrator-3 mysql-wsrep-5.6
After that I've configured the file /etc/mysql/conf.d/galera.cnf to be:
[mysqld]
binlog_format=ROW
default-storage-engine=innodb
innodb_autoinc_lock_mode=2
bind-address=0.0.0.0
# Galera Provider Configuration
wsrep_on=ON
wsrep_provider=/usr/lib/galera/libgalera_smm.so
# Galera Cluster Configuration
wsrep_cluster_name="test_cluster"
wsrep_cluster_address="gcomm://this_node_ip,second_ip,third_ip"
# Galera Synchronization Configuration
wsrep_sst_method=rsync
# Galera Node Configuration
wsrep_node_address="this_node_ip"
wsrep_node_name="this_node_name"
The step above is repeated for the other 2 nodes (with it's own IP address). And stop the mysql with the following command sudo service mysql stop for each of the node.
And in the first node, I'm trying to start with the following command:
sudo service mysql start --wsrep-new-cluster
But it returns: Job for mysql.service failed because the control process exited with error code. See "systemctl status mysql.service" and "journalctl -xe" for details.
In the systemctl status mysql.service, it says:
● mysql.service - LSB: start and stop MySQL
Loaded: loaded (/etc/init.d/mysql; bad; vendor preset: enabled)
Active: failed (Result: exit-code) since Fri 2018-02-09 15:53:16 +08; 33s ago
Docs: man:systemd-sysv-generator(8)
Process: 6264 ExecStart=/etc/init.d/mysql start (code=exited, status=1/FAILURE)
Feb 09 15:53:15 systemd[1]: Starting LSB: start and stop MySQL...
Feb 09 15:53:15 mysql[6264]: Starting MySQL
Feb 09 15:53:15 mysql[6264]: .180209 15:53:15 mysqld_safe Can't log to error log and syslog at the same time. Remove all --log-error configuration options for --syslog to take effect.
Feb 09 15:53:15 mysql[6264]: 180209 15:53:15 mysqld_safe Directory '/var/run/mysqld' for UNIX socket file don't exists.
Feb 09 15:53:16 mysql[6264]: * The server quit without updating PID file (/var/run/mysqld/mysqld.pid).
Feb 09 15:53:16 systemd[1]: mysql.service: Control process exited, code=exited status=1
Feb 09 15:53:16 systemd[1]: Failed to start LSB: start and stop MySQL.
Feb 09 15:53:16 systemd[1]: mysql.service: Unit entered failed state.
Feb 09 15:53:16 systemd[1]: mysql.service: Failed with result 'exit-code'.
Hope these information helps.