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 Yearling
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Jul
2
comment CentOS kickstart - force kernel version
What about fixing this in %post ?
Jun
23
comment Website exploited, suspected SQL injection + PHP check bypassed, but can't explain how the latter was performed
why would the check need to be broken if the password was readily available to the one exploiting the system has full access to the table, he or she could just log in with any of the passwords found there?
Jun
23
comment Website exploited, suspected SQL injection + PHP check bypassed, but can't explain how the latter was performed
it seems the passwords are stored in the db in clear text. Also you say you are able to retrieve the user data, were you able to retrieve the user passwords too?
Jun
3
comment RHEL yum broken
Seems to break while parsing the repo list, check your repos, also try the yum plugins and see if that helps.
May
29
comment Server crashing daily at 3:40am
You can check /var/log/cron it logs executions of jobs w timestamp.
May
19
comment Encrypting a file name in linux?
Or put the file in archive w generic name and encrypt that
May
10
comment NRPE (Winrpe) Powershell Command - Unable to read output in Nagios
Is poller/op5 host added to allowed list in nrpe.conf?
May
8
comment how to run nohup when prompted for password and/or input parameter
I think check if autoexpect program is available to you, then you can run autoexpect and the interactive script you wanted to run. That will generate the expect script needed.
May
8
comment how to run nohup when prompted for password and/or input parameter
Wrap it in expect
Apr
28
comment SSH Connection Refused during Installing CentOS
Did you check for iptables?
Apr
26
comment puppet agent failing to run automatically
Apr 26 09:49:59 sea2 puppet-agent[176093]: Could not send report: SSL_CTX_use_PrivateKey:: key values mismatch <-- can you access the SSL cert + key in daemon mode?
Apr
23
comment New server unreachable for a time after swapping IP address
Have you explored the possibility of moving the website without moving IP.
Apr
22
comment Yum repo server as archive cache
This works very good by tuning down retention of /repodata/ files and by keeping rpms for much longer than default
Apr
13
comment iptables, after specifying an interface to drop traffic it drops all traffic of all interfaces
Post route -n output please
Apr
10
comment Foreman DNS Error ERF12-2357 [ProxyAPI::ProxyException]: Unable to set DNS entry
If having problems with the foreman-proxy, then looking in the foreman-proxy log is an excellent first step, it has helped mi solve 100% of all problems associated with it. If setting log level to DEBUG, you'll be able to see excactly what is going on.
Apr
8
comment After a yum update, physical drives sda and sdb are swapped and sdc is missing
Do you find the drive in BIOS? /dev/sd* Device names are not persistent, check here serverfault.com/questions/519120/…
Feb
24
comment e1000g1 not running how to check if hardware is ok
did you check if Adaptar copper link is down ?
Feb
12
comment Find MAC addresses in /proc or somewhere despite bonding device?
Here's where I would look for it
Feb
11
comment LDAP users can't ssh
Seems to be related to authentication I think. Su to an ldap user, then as that user, su to same user again and try password. Also try logging in from console w eldap user.
Dec
30
comment How can I have Linux execute a bash script when a specific disk is hotswapped in?
Write an UDEV rule for that.