syslog에서 아래 내용을 볼 수 있는데 무엇이 잘못되었는지 잘 모르겠습니다. 도움을 주시면 감사하겠습니다. 새로운 커널 버전이 표시되면 자동 커널 업데이트가 이루어지기 때문입니까?
May 17 10:20:36 vps rsyslogd: [origin software="rsyslogd" swVersion="7.4.4" x-pid="456" x-info="http://www.rsyslog.com"] start
May 17 10:20:36 vps rsyslogd-3003: invalid or yet-unknown config file command 'KLogPermitNonKernelFacility' - have you forgotten to load a module? [try http://www.rsyslog.com/e/3003 ]
May 17 10:20:36 vps rsyslogd: rsyslogd's groupid changed to 104
May 17 10:20:36 vps rsyslogd: rsyslogd's userid changed to 101
May 17 10:20:36 vps rsyslogd-2039: Could no open output pipe '/dev/xconsole': No such file or directory [try http://www.rsyslog.com/e/2039 ]
May 17 10:20:37 vps /etc/init.d/mysql[534]: 160517 10:20:37 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.
May 17 10:20:39 vps /etc/mysql/debian-start[969]: Upgrading MySQL tables if necessary.
May 17 10:20:39 vps /etc/mysql/debian-start[972]: /usr/bin/mysql_upgrade: the '--basedir' option is always ignored
May 17 10:20:39 vps /etc/mysql/debian-start[972]: Looking for 'mysql' as: /usr/bin/mysql
May 17 10:20:39 vps /etc/mysql/debian-start[972]: Looking for 'mysqlcheck' as: /usr/bin/mysqlcheck
May 17 10:20:39 vps /etc/mysql/debian-start[972]: Version check failed. Got the following error when calling the 'mysql' command line client
May 17 10:20:39 vps /etc/mysql/debian-start[972]: ERROR 1045 (28000): Access denied for user 'debian-sys-maint'@'localhost' (using password: YES)
May 17 10:20:39 vps /etc/mysql/debian-start[972]: FATAL ERROR: Upgrade failed
May 17 10:20:39 vps /etc/mysql/debian-start[987]: Checking for insecure root accounts.
답변1
MySQL을 유지 관리하는 데 사용되는 Debian 사용자를 변경하거나 제거했습니다. 'debian-sys-maint'@'localhost' http://www.electrictoolbox.com/restore-debian-sys-maint-mysql-user/