ansible：如何重新启动centos 7上的auditd服务获取有关依赖的错误

2024年1月19日 621次阅读

在我的剧本中,我有一个任务来更新audit.rules,然后通知一个应该重启auditd服务的处理程序.

task:
  - name:  6.6.7 - audit rules configuration
    template: src=X/ansible/templates/auditd_rules.j2
              dest=/etc/audit/rules.d/audit.rules
              backup=yes
              owner=root group=root mode=0640
     notify:
   - restart auditd


  handlers:
    - name: restart auditd
      service: name=auditd state=restarted

当playbook运行时,审计规则会更新,并且会请求重新启动auditd,但这会失败,如下所示.

RUNNING HANDLER [restart auditd] ***********************************************
fatal: [ipX-southeast-2.compute.internal]: FAILED! => {"changed": false, "failed": true, "msg": "Unable to restart service auditd: Failed to restart auditd.service: Operation refused, unit auditd.service may be requested by dependency only.\n"}

当我查看auditd的单位定义时,我可以看到refuseManualStop = yes.这是为什么我不能重新启动服务？如何通过这个来获取新的审计规则？

 systemctl cat auditd.service
# /usr/lib/systemd/system/auditd.service
[Unit]
Description=Security Auditing Service
DefaultDependencies=no
After=local-fs.target systemd-tmpfiles-setup.service
Conflicts=shutdown.target
Before=sysinit.target shutdown.target
RefuseManualStop=yes
ConditionKernelCommandLine=!audit=0
Documentation=man:auditd(8) https://people.redhat.com/sgrubb/audit/

[Service]
ExecStart=/sbin/auditd -n
## To not use augenrules, copy this file to /etc/systemd/system/auditd.service
## and comment/delete the next line and uncomment the auditctl line.
## NOTE: augenrules expect any rules to be added to /etc/audit/rules.d/
ExecStartPost=-/sbin/augenrules --load
#ExecStartPost=-/sbin/auditctl -R /etc/audit/audit.rules
ExecReload=/bin/kill -HUP $MAINPID
# By default we don't clear the rules on exit. To enable this, uncomment
# the next line after copying the file to /etc/systemd/system/auditd.service
#ExecStopPost=/sbin/auditctl -R /etc/audit/audit-stop.rules

[Install]
WantedBy=multi-user.target

最佳答案 将手动停止更改为NO并尝试

sudo service auditd restart

如果这样可行,那么代码也可以工作

systemctl start auditd

和

systemctl enable auditd

适用于CentOS版本7.
请点击链接获取进一步的帮助.

Link

Auditd in CentOS7

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