[英]Can't Start MySQL Service Ubuntu
編輯/etc/mysql/mysql.conf.d/mysqld.cnf
以更改綁定地址以允許外部連接到MySQL數據庫后,我嘗試重新啟動MySQL服務以獲取以下錯誤:
ubuntu@resonance:/var/www/html$ sudo service mysql start
Job for mysql.service failed because the control process exited with error code. See "systemctl status mysql.service" and "journalctl -xe" for details.
在鍵入這兩個命令后,我得到以下信息:
Nov 15 17:45:06 resonance systemd[1]: Stopped MySQL Community Server.
-- Subject: Unit mysql.service has finished shutting down
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit mysql.service has finished shutting down.
Nov 15 17:45:06 resonance systemd[1]: Starting MySQL Community Server...
-- Subject: Unit mysql.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit mysql.service has begun starting up.
Nov 15 17:45:06 resonance audit[24219]: AVC apparmor="DENIED" operation="open" profile="/usr/sbin/mysqld" name="/proc/24219/status" pid=24219 com
Nov 15 17:45:06 resonance audit[24219]: AVC apparmor="DENIED" operation="open" profile="/usr/sbin/mysqld" name="/sys/devices/system/node/" pid=24
Nov 15 17:45:06 resonance audit[24219]: AVC apparmor="DENIED" operation="open" profile="/usr/sbin/mysqld" name="/proc/24219/status" pid=24219 com
Nov 15 17:45:06 resonance kernel: audit: type=1400 audit(1510767906.536:98): apparmor="DENIED" operation="open" profile="/usr/sbin/mysqld" name="
Nov 15 17:45:06 resonance kernel: audit: type=1400 audit(1510767906.536:99): apparmor="DENIED" operation="open" profile="/usr/sbin/mysqld" name="
Nov 15 17:45:06 resonance kernel: audit: type=1400 audit(1510767906.536:100): apparmor="DENIED" operation="open" profile="/usr/sbin/mysqld" name=
Nov 15 17:45:08 resonance systemd[1]: mysql.service: Main process exited, code=exited, status=1/FAILURE
Nov 15 17:45:26 resonance dhclient[1326]: DHCPREQUEST of 10.2.6.251 on ens3 to 10.2.11.18 port 67 (xid=0x7d5eaaff)
Nov 15 17:45:26 resonance dhclient[1326]: DHCPACK of 10.2.6.251 from 10.2.11.18
Nov 15 17:45:26 resonance root[24322]: /etc/dhcp/dhclient-enter-hooks.d/avahi-autoipd returned non-zero exit status 1
Nov 15 17:45:26 resonance dhclient[1326]: bound to 10.2.6.251 -- renewal in 53 seconds.
和
● mysql.service - MySQL Community Server
Loaded: loaded (/lib/systemd/system/mysql.service; enabled; vendor preset: enabled)
Active: activating (start-post) since Wed 2017-11-15 17:46:38 UTC; 84ms ago
Process: 24586 ExecStartPre=/usr/share/mysql/mysql-systemd-start pre (code=exited, status=0/SUCCESS)
Main PID: 24595 (mysqld); : 24596 (mysql-systemd-s)
Tasks: 3
Memory: 1.4M
CPU: 86ms
CGroup: /system.slice/mysql.service
├─24595 /usr/sbin/mysqld
└─control
├─24596 /bin/bash /usr/share/mysql/mysql-systemd-start post
└─24601 sleep 1
Nov 15 17:46:38 resonance systemd[1]: Starting MySQL Community Server...
知道我在做什么錯嗎? 這是我更改的文件:
編輯所以我嘗試將綁定IP更改回127.0.0.1,它再次開始工作。 我該怎么做才能允許外部連接? 我真的需要它工作。
您應該在配置中注釋掉bind-address
和skip-netwroking
行,然后重新啟動。
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