Hi,

I installing Apache APISIX https://apisix.apache.org/ on CentOS Linux release 7.9.2009 (Core) by referring to https://apisix.apache.org/docs/apisix/how-to-build

[root@]#systemctl cat apisix.service # /usr/lib/systemd/system/apisix.service # apisix systemd service # https://github.com/api7/apisix-build-tools/blob/master/usr/lib/systemd/syste... [Unit] Description=apisix #Conflicts=apisix.service After=network-online.target Wants=network-online.target

[Service] Type=forking Restart=on-failure WorkingDirectory=/usr/local/apisix ExecStart=/usr/bin/apisix start ExecStop=/usr/bin/apisix stop ExecReload=/usr/bin/apisix reload LimitNOFILE=65536

[Install] WantedBy=multi-user.target

[root@]# systemctl restart apisix Job for apisix.service failed because the control process exited with error code. See "systemctl status apisix.service" and "journalctl -xe" for details. [root@apacheapisixapigateway ~]# systemctl status apisix ● apisix.service - apisix Loaded: loaded (/usr/lib/systemd/system/apisix.service; disabled; vendor preset: disabled) Active: failed (Result: start-limit) since Thu 2022-04-14 20:29:36 IST; 2ms ago Process: 1597 ExecStart=/usr/bin/apisix start (code=exited, status=1/FAILURE)

Apr 14 20:29:35 apacheapisixapigateway systemd[1]: Failed to start apisix. Apr 14 20:29:35 apacheapisixapigateway systemd[1]: Unit apisix.service entered failed state. Apr 14 20:29:35 apacheapisixapigateway systemd[1]: apisix.service failed. Apr 14 20:29:36 apacheapisixapigateway systemd[1]: apisix.service holdoff time over, scheduling restart. Apr 14 20:29:36 apacheapisixapigateway systemd[1]: Stopped apisix. Apr 14 20:29:36 apacheapisixapigateway systemd[1]: start request repeated too quickly for apisix.service Apr 14 20:29:36 apacheapisixapigateway systemd[1]: Failed to start apisix. Apr 14 20:29:36 apacheapisixapigateway systemd[1]: Unit apisix.service entered failed state. Apr 14 20:29:36 apacheapisixapigateway systemd[1]: apisix.service failed.

[root@]#journalctl -u apisix.service Apr 14 23:29:42 apacheapisixapigateway apisix[1798]: /usr/local/openresty/luajit/bin/luajit ./apisix/cli/apisix.lua start Apr 14 23:29:42 apacheapisixapigateway apisix[1798]: etcd cluster version 3.3.0 is less than the required version 3.4.0, please upgrade your etcd cluster Apr 14 23:29:42 apacheapisixapigateway systemd[1]: apisix.service: control process exited, code=exited status=1 Apr 14 23:29:42 apacheapisixapigateway systemd[1]: Failed to start apisix. Apr 14 23:29:42 apacheapisixapigateway systemd[1]: Unit apisix.service entered failed state. Apr 14 23:29:42 apacheapisixapigateway systemd[1]: apisix.service failed. Apr 14 23:29:42 apacheapisixapigateway systemd[1]: apisix.service holdoff time over, scheduling restart. Apr 14 23:29:42 apacheapisixapigateway systemd[1]: Stopped apisix. Apr 14 23:29:42 apacheapisixapigateway systemd[1]: Starting apisix... Apr 14 23:29:42 apacheapisixapigateway apisix[1822]: /usr/local/openresty/luajit/bin/luajit ./apisix/cli/apisix.lua start Apr 14 23:29:42 apacheapisixapigateway apisix[1822]: etcd cluster version 3.3.0 is less than the required version 3.4.0, please upgrade your etcd cluster Apr 14 23:29:42 apacheapisixapigateway systemd[1]: apisix.service: control process exited, code=exited status=1 Apr 14 23:29:42 apacheapisixapigateway systemd[1]: Failed to start apisix. Apr 14 23:29:42 apacheapisixapigateway systemd[1]: Unit apisix.service entered failed state. Apr 14 23:29:42 apacheapisixapigateway systemd[1]: apisix.service failed. Apr 14 23:29:42 apacheapisixapigateway systemd[1]: apisix.service holdoff time over, scheduling restart. Apr 14 23:29:42 apacheapisixapigateway systemd[1]: Stopped apisix. Apr 14 23:29:42 apacheapisixapigateway systemd[1]: Starting apisix... Apr 14 23:29:42 apacheapisixapigateway apisix[1845]: /usr/local/openresty/luajit/bin/luajit ./apisix/cli/apisix.lua start Apr 14 23:29:43 apacheapisixapigateway apisix[1845]: etcd cluster version 3.3.0 is less than the required version 3.4.0, please upgrade your etcd cluster Apr 14 23:29:43 apacheapisixapigateway systemd[1]: apisix.service: control process exited, code=exited status=1 Apr 14 23:29:43 apacheapisixapigateway systemd[1]: Failed to start apisix. Apr 14 23:29:43 apacheapisixapigateway systemd[1]: Unit apisix.service entered failed state. Apr 14 23:29:43 apacheapisixapigateway systemd[1]: apisix.service failed. Apr 14 23:29:43 apacheapisixapigateway systemd[1]: apisix.service holdoff time over, scheduling restart. Apr 14 23:29:43 apacheapisixapigateway systemd[1]: Stopped apisix. Apr 14 23:29:43 apacheapisixapigateway systemd[1]: Starting apisix... Apr 14 23:29:43 apacheapisixapigateway apisix[1869]: /usr/local/openresty/luajit/bin/luajit ./apisix/cli/apisix.lua start Apr 14 23:29:43 apacheapisixapigateway apisix[1869]: etcd cluster version 3.3.0 is less than the required version 3.4.0, please upgrade your etcd cluster Apr 14 23:29:43 apacheapisixapigateway systemd[1]: apisix.service: control process exited, code=exited status=1 Apr 14 23:29:43 apacheapisixapigateway systemd[1]: Failed to start apisix. Apr 14 23:29:43 apacheapisixapigateway systemd[1]: Unit apisix.service entered failed state. Apr 14 23:29:43 apacheapisixapigateway systemd[1]: apisix.service failed. Apr 14 23:29:43 apacheapisixapigateway systemd[1]: apisix.service holdoff time over, scheduling restart. Apr 14 23:29:43 apacheapisixapigateway systemd[1]: Stopped apisix. Apr 14 23:29:43 apacheapisixapigateway systemd[1]: start request repeated too quickly for apisix.service Apr 14 23:29:43 apacheapisixapigateway systemd[1]: Failed to start apisix. Apr 14 23:29:43 apacheapisixapigateway systemd[1]: Unit apisix.service entered failed state. Apr 14 23:29:43 apacheapisixapigateway systemd[1]: apisix.service failed.

Please guide me. Thanks in Advance.

Best Regards,

Kaushal