su: 无法设置用户ID: 资源暂时不可用

su: 无法设置用户ID: 资源暂时不可用

 

执行命令报如下错误：

[root@localhost ~ ]# sudo /etc/init.d/clickhouse-server restart
su: 无法设置用户ID: 资源暂时不可用

 

解决如下：

1. 编辑如下文件

[root@localhost ~ ]# vi /etc/security/limits.d/90-nproc.conf 


# Default limit for number of user's processes to prevent
# accidental fork bombs.
# See rhbz #432903 for reasoning.

*          soft    nproc     1024
root       soft    nproc     unlimited

 

2. 将 * soft nproc 1024 改为 10240，保存

*          soft    nproc     10240

 

3. 在执行命令

[root@localhost ~ ]# /etc/init.d/clickhouse-server restart
Stop clickhouse-server service: DONE
Start clickhouse-server service: Path to data directory in /etc/clickhouse-server/config.xml: /var/lib/clickhouse/
DONE

4. 成功解决