Search found 21 matches

by ant2ne
2019/01/03 14:20:34
Forum: CentOS 6 - General Support
Topic: [Resolved] software raid resynchs too much
Replies: 4
Views: 834

Re: software raid resynchs too much

For anyone else who may encounter this problem. It was bad sectors on one of the drives kicking off the resync repeatedly. After replacing the bad drive it did 2 more resyncs (which made me nervous) but then stopped after that.
by ant2ne
2018/12/20 21:34:24
Forum: CentOS 6 - General Support
Topic: [Resolved] software raid resynchs too much
Replies: 4
Views: 834

Re: software raid resynchs too much

it really isn't logging much of value. Nothing that tells me what happened.
by ant2ne
2018/12/20 19:57:56
Forum: CentOS 6 - General Support
Topic: [Resolved] software raid resynchs too much
Replies: 4
Views: 834

[Resolved] software raid resynchs too much

I have an HP server with 40+TB linux software raid 6 with a hot spare. For the past week the server has been resyncing. It has done this at least 3 times that I’ve witnessed. It completes it just fine after several hours, but it will randomly begin to resynch again. I’ve disabled /etc/cron.d/raid-ch...
by ant2ne
2018/07/10 18:55:27
Forum: CentOS 6 - Software Support
Topic: header_checks postfix help!
Replies: 2
Views: 439

header_checks postfix help!

I want to block all email sent to a certain domain, but allow emails to a few users in that domain. For example I want user1@domain.com user4@domain.com to be able to recieve emails, but no other users withing the @domain.com. How would I do this with header_checks? This is what I have, but everythi...
by ant2ne
2018/06/05 14:26:38
Forum: CentOS 7 - General Support
Topic: [STUMPED] user can't log in, but renamed user2 can.
Replies: 3
Views: 205

Re: [STUMPED] user can't log in, but renamed user2 can.

yes I tried passwd. the passwd works just fine. I can set the user password. And that password works just fine for the user2 but not for user. I highly doubt it is a reserved word. How would I find out? The account name contains 5 letters and a number. And it isn't user1 or user2. There is no chance...
by ant2ne
2018/06/04 17:57:37
Forum: CentOS 7 - General Support
Topic: [STUMPED] user can't log in, but renamed user2 can.
Replies: 3
Views: 205

[STUMPED] user can't log in, but renamed user2 can.

I have created a local user account named user. Which is a common service account used across our network. I have give this user a good password and all required group membership. And it can't log in. As root I can su - user but then I can't execute any sudo commands that require a password. I then ...
by ant2ne
2017/06/29 19:22:06
Forum: CentOS 6 - Security Support
Topic: [resolved] selinux disables its self
Replies: 5
Views: 1547

Re: selinux disables its self

Figured it out guys, Thanks. It was a script running from a place that I wasn't expecting. I thought I had disabled it but apparently not. The auid hint did help.
by ant2ne
2017/06/28 20:27:52
Forum: CentOS 6 - Security Support
Topic: [resolved] selinux disables its self
Replies: 5
Views: 1547

Re: selinux disables its self

I highly doubt I've been hacked due to the other layers of protection on this server. It doesn't even have internet access. permissive, not disabled. Sorry. I see entries similar to the following which implies something is turning it off and then not turning it back on. root@server:/var/log/audit# g...
by ant2ne
2017/06/27 20:37:08
Forum: CentOS 6 - Security Support
Topic: [resolved] selinux disables its self
Replies: 5
Views: 1547

[resolved] selinux disables its self

Everyday at around 1:40 to 1:55 selinux disables its self. I've checked crontab and job and don't see anything that would obviously disable selinux. I'm kind of stumped as to what is going on. I've tried rolling back the kernel, and the logs aren't real helpful. I'm wondering if anyone has seen some...