我有两台机器
192.46.209.80 # server1
192.46.209.82 # server2
我在为我的网站提供服务的同一台机器server1上设置了HAProxy负载均衡器。
因此,现在server1将运行HAProxy和Web服务器。
我根据这个设置了Apache2和HAProxy
tutorial
在…上
192.46.209.80
服务器1这是我的
主机
文件
127.0.0.1 localhost
# The following lines are desirable for IPv6 capable hosts
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
HAproxy 192.46.209.80
192.46.209.80 HAProxy
192.46.209.80 server1
192.46.209.82 server2
在…上
192.46.209.82
server2这是我的
主机
文件
127.0.0.1 localhost
The following lines are desirable for IPv6 capable hosts
::1 localhost ip6-localhost ip6-loopback
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
HAproxy 192.46.209.80
然后在服务器1上安装HAProxy之后
sudo sudo apt install haproxy
我编辑并附加在
sudo nano/etc/haproxy/haproxy.cfg
#HAProxy for web servers
frontend web-frontend
bind 192.46.209.80:80
mode http
default_backend web-backend
backend web-backend
balance roundrobin
server server1 192.46.209.80 check port 80
server server2 192.46.209.82 check port 80
运行后
sudo systemctl restart haproxy.service
我出错了
Job for haproxy.service failed because the control process exited with error code.
See "systemctl status haproxy.service" and "journalctl -xe" for details.
这是的结果
journalctl -xe
-- Subject: Unit process exited
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- An ExecStart= process belonging to unit haproxy.service has exited.
--
-- The process' exit code is 'exited' and its exit status is 1.
Oct 19 14:13:18 localhost systemd[1]: haproxy.service: Failed with result 'exit-code'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The unit haproxy.service has entered the 'failed' state with result 'exit-code'.
Oct 19 14:13:18 localhost systemd[1]: Failed to start HAProxy Load Balancer.
-- Subject: A start job for unit haproxy.service has failed
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A start job for unit haproxy.service has finished with a failure.
--
-- The job identifier is 6245 and the job result is failed.
Oct 19 14:13:18 localhost systemd[1]: haproxy.service: Scheduled restart job, restart counter is at 5.
-- Subject: Automatic restarting of a unit has been scheduled
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- Automatic restarting of the unit haproxy.service has been scheduled, as the result for
-- the configured Restart= setting for the unit.
Oct 19 14:13:18 localhost systemd[1]: Stopped HAProxy Load Balancer.
-- Subject: A stop job for unit haproxy.service has finished
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A stop job for unit haproxy.service has finished.
--
-- The job identifier is 6314 and the job result is done.
Oct 19 14:13:18 localhost systemd[1]: haproxy.service: Start request repeated too quickly.
Oct 19 14:13:18 localhost systemd[1]: haproxy.service: Failed with result 'exit-code'.
-- Subject: Unit failed
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The unit haproxy.service has entered the 'failed' state with result 'exit-code'.
Oct 19 14:13:18 localhost systemd[1]: Failed to start HAProxy Load Balancer.
-- Subject: A start job for unit haproxy.service has failed
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- A start job for unit haproxy.service has finished with a failure.
--
-- The job identifier is 6314 and the job result is failed.
