我有 Debian 10 的 VPS 服务器。我想用选项 PrivateTmp=true 启动 Apache2。
但在开始时它失败并出现错误:apache2.service:在步骤 NAMESPACE 生成/usr/sbin/apachectl 时失败:权限被拒绝。
● apache2.service - The Apache HTTP Server
Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Fri 2020-11-27 17:17:43 CET; 5s ago
Docs: https://httpd.apache.org/docs/2.4/
Process: 523 ExecStart=/usr/sbin/apachectl start (code=exited, status=226/NAMESPACE)
Nov 27 17:17:43 5091-server systemd[1]: Starting The Apache HTTP Server...
Nov 27 17:17:43 5091-server systemd[523]: apache2.service: Failed to set up mount namespacing: Permission denied
Nov 27 17:17:43 5091-server systemd[523]: apache2.service: Failed at step NAMESPACE spawning /usr/sbin/apachectl: Permission denied
Nov 27 17:17:43 5091-server systemd[1]: apache2.service: Control process exited, code=exited, status=226/NAMESPACE
Nov 27 17:17:43 5091-server systemd[1]: apache2.service: Failed with result 'exit-code'.
Nov 27 17:17:43 5091-server systemd[1]: Failed to start The Apache HTTP Server.
我检查了 tmp 的权限:
root@5091-server:~# ls -ld /tmp
drwxrwxrwt 8 root root 4096 Nov 27 17:17 /tmp
root@5091-server:~# ls -ld /var/tmp
drwxrwxrwt 2 root root 4096 Nov 27 17:17 /var/tmp
知道哪些权限是错误的吗？
最佳答案
这可以工作...
sudo sed -i -e 's,PrivateTmp=true,PrivateTmp=false\nNoNewPrivileges=yes,g' /lib/systemd/system/apache2.service
sudo systemctl daemon-reload
sudo systemctl start apache2.service
sudo systemctl status apache2.service
关于linux - Apache 2 : Failed to set up mount namespacing: Permission denied，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/65040703/