HAProxy Stats Scoket Path Error

• HAproxy stat 出現 "Proxy 'stats': in multi-process mode, stats will be limited to process assigned to the current request"
• HAProxy Failed to start SYSV

WARNING MESSAGE

service haproxy check
/etc/init.d/haproxy: line 26: [: =: unary operator expected
[WARNING] 117/112607 (19530) : stats socket will not work as expected in multi-process mode (nbproc > 1), you should force process binding globally using 'stats bind-process' or per socket using the 'process' attribute.
[WARNING] 117/112607 (19530) : Proxy 'frontend_domain1': in multi-process mode, stats will be limited to process assigned to the current request.
[WARNING] 117/112607 (19530) : Proxy 'frontend_domain1.81': in multi-process mode, stats will be limited to process assigned to the current request.
[WARNING] 117/112607 (19530) : Proxy 'backend_server': in multi-process mode, stats will be limited to process assigned to the current request.
Configuration file is valid

in multi-process mode, stats will be limited to process assigned to the current request.

frontend frontend_domain1
        bind-process    1 # append

frontend_domain1.81
        bind-process    1 # append

systemctl status haproxy.service
● haproxy.service - SYSV: HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments.
   Loaded: loaded (/etc/rc.d/init.d/haproxy; bad; vendor preset: disabled)
   Active: failed (Result: exit-code) since Mon 2017-05-01 14:14:58 KST; 22s ago
     Docs: man:systemd-sysv-generator(8)
  Process: 31958 ExecStart=/etc/rc.d/init.d/haproxy start (code=exited, status=1/FAILURE)

May 01 14:14:58 haproxy1.localdomain systemd[1]: Starting SYSV: HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments....
May 01 14:14:58 haproxy1.localdomain haproxy[31958]: /etc/rc.d/init.d/haproxy: line 26: [: =: unary operator expected
May 01 14:14:58 haproxy1.localdomain haproxy[31958]: Starting haproxy: [ALERT] 120/141458 (31962) : Starting frontend GLOBAL: cannot bind UNIX socket [/var/lib/haproxy/stats]
May 01 14:14:58 haproxy1.localdomain haproxy[31958]: [FAILED]
May 01 14:14:58 haproxy1.localdomain systemd[1]: haproxy.service: control process exited, code=exited status=1
May 01 14:14:58 haproxy1.localdomain systemd[1]: Failed to start SYSV: HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments..
May 01 14:14:58 haproxy1.localdomain systemd[1]: Unit haproxy.service entered failed state.
May 01 14:14:58 haproxy1.localdomain systemd[1]: haproxy.service failed.

Socket Foler Create

sudo mkdir -p /var/lib/haproxy/stats