pg_ctl: cannot be runasroot Please login(using, e.g.,"su")asthe (unprivileged) user that will own the server process. 问题原因 用户错误的使用了root用户来执行命令。 --切换到操作系统数据库管理员用户下运行命令 解决方案 1 2 3 [root@db1 root~]# su - highgo [highgo@db1 ~]$ pg_ctl start 停止 pg_ctl stop --查看启动数据库...
然而,出于安全考虑,pg_ctl 不允许以 root 用户身份运行。这是因为以 root 用户运行数据库服务可能会带来安全风险,例如数据泄露或系统被恶意利用。 当尝试以 root 用户运行 pg_ctl 时,会收到如下错误信息: text pg_ctl: cannot be run as root Please log in (using, e.g., "su") as the (unprivileged...
/usr/lib/postgresql/12/bin/pg_ctl /usr/lib/postgresql/12/bin/pg_ctl start -D /var/lib/postgresql/12/main -l /var/log/postgresql/postgresql-12-main.log -s -o -c config_file="/etc/postgresql/12/main/postgresql.conf" exited with status 1: pg_ctl: cannot be run as root Please log...
| pg_ctl: cannot be run as root | Please log in (using, e.g., "su") as the (unprivileged) user that will | own the server process. | | | What is this? Thanks for any advice, PostgreSQL cannot be run as user root (that's what sudo is for). If you don't have a seperate...
pg_ctl: cannot be run as root Please log in (using, e.g., "su") as the (unprivileged) user that will own the server process. 1. 2. 3. 4. 5. 问题原因: 如报错提示,pgsql不能使用root用户启动,su postgres 用postgres用户启动即可。
① pg_ctl promote:执行之后发现recovery.conf变为recovery.done文件,代表 切换成功 ② 触发器方式,:备库配置 recovery.conf 文件的 trigger_file 参数,之后在备库主机上创建触发器文件 从P12开始 : 直接执行 select pg_promote(true,60)函数即可完成切换。 pg12开始新增了一个pg_promote()函数,让我们可以通过SQL...
Linux下root用户无法启动pgsql,授权777 权限过大也无法启动 1)创建postgres用户 groupadd postgres //用户 useradd postgres -g postgres passwd postgres bjca2012 //密码 2)设置用户和权限 命令:chown -R postgres:postgres /opt/pgsql 命令:chmod -R 0700 /opt/psql/data ...
在第54行代码中定义了一个CtlCommand枚举,这里指的应该是pg_ctl下个命令的类型 typedefenum{NO_COMMAND=0,INIT_COMMAND,START_COMMAND,STOP_COMMAND,RESTART_COMMAND,RELOAD_COMMAND,STATUS_COMMAND,PROMOTE_COMMAND,KILL_COMMAND,REGISTER_COMMAND,UNREGISTER_COMMAND,RUN_AS_SERVICE_COMMAND}CtlCommand; ...
that ORACLE_BASE be set in the environment Sat May 25 04:05:21 2019 ALTER DATABASE MOUNT ORA-00210: cannot open the specified control file ORA-00202: control file: '/db/app/oracle/flash_recovery_area/orcl/control02.ctl' ORA-27037: unable to obtain file status ...
systemctl stop postgresql-14 2.修改wal默认大小 [root@dsc1 bin]# /usr/pgsql-14/bin/pg_resetwal --wal-segsize=64 -D /opt/pg14/data pg_resetwal: error: cannot be executed by "root" pg_resetwal: You must run pg_resetwal as the PostgreSQL superuser. ...