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Created attachment 1265333[details]
screenshot
Description of problem:
selinux is preventing masking of iptables.
It's useful to mask iptables. Issues arise from starting iptables when firewalld is active.
Version-Release number of selected component (if applicable):
7.3.1611
How reproducible:
All instances I tried reproduced it.
Steps to Reproduce:
1. Update CentOS to latest (7.3.1611)
2. run systemctl mask iptables
3.
Actual results:
Iptables service is not masked, you get "Failed to execute operation: Access denied"
Expected results:
Iptables service should be masked, you should get "Created symlink from /etc/systemd/system/iptables.service to /dev/null"
Additional info:
Other services could be masked without issues(example network.service, postfix.service, rhnsd.service). Putting SELINUX in permissive mode allows masking of iptables.
(In reply to Milos Malik from comment #2)
> I believe this bug is a duplicate of BZ#1337041.
Yep. Same problem which is why I listed it as related. It's affecting 7.3 and that bug doesn't list 7.3. If there's anything I can provide from logs, etc... to help, let me know...
Best Regards,
Akmal Avloni
Created attachment 1265333 [details] screenshot Description of problem: selinux is preventing masking of iptables. It's useful to mask iptables. Issues arise from starting iptables when firewalld is active. Version-Release number of selected component (if applicable): 7.3.1611 How reproducible: All instances I tried reproduced it. Steps to Reproduce: 1. Update CentOS to latest (7.3.1611) 2. run systemctl mask iptables 3. Actual results: Iptables service is not masked, you get "Failed to execute operation: Access denied" Expected results: Iptables service should be masked, you should get "Created symlink from /etc/systemd/system/iptables.service to /dev/null" Additional info: Other services could be masked without issues(example network.service, postfix.service, rhnsd.service). Putting SELINUX in permissive mode allows masking of iptables.