All Questions
Tagged with configuration rhel
32
questions
0
votes
3
answers
86
views
Can't Execute Scripts with ./ [closed]
At my workplace we usually executed scripts in our linux servers with the following syntax:
./<whatever absolute path to script>/<script>
And this would normally execute the script, ...
- 111
-1
votes
1
answer
61
views
Why does ls show this file twice with different sizes?
Why is 50-redhat.conf listed twice with different file sizes for this directory with this ls:
ls -la /etc/ssh/ssh*
-rw-r--r--. 1 root root 1921 Aug 2 02:58 /etc/ssh/ssh_config
-rw-------. 1 ...
- 442
1
vote
1
answer
884
views
RHEL - keeping a specific kernel version, possible?
I was looking to keep a specific kernel version on my machine. To prevent it from being overridden or removed without having to grow or up the # of kernels the system keeps as my only solution as ...
- 11
1
vote
1
answer
752
views
Locale settings for RHEL 7/8
In RHEL7/8 I know we control the locale setting using localctl command and which updates the /etc/locale.conf file.
Ex :
# localectl set-locale LANG=ja_JP.utf8
# localectl set-keymap jp106
# ...
- 13
0
votes
1
answer
8k
views
VNC server fails to start with an error vncserver: couldn't find "/usr/bin/vncpasswd
I had installed tigervnc for my RHEL 7. After that I forgot the password when was trying to connect via VNC viewer, so I uninstalled the package and removed the /usr/bin/vncpasswd file along with it.
...
4
votes
1
answer
2k
views
How do you uninstall a package that you manually cloned from git
I want to uninstall tmux on my machine. My tmux version is:
tmux next-3.4
and which tmux gives me:
/usr/local/bin/tmux
I tried to uninstall it with sudo yum remove tmux, and I get:
Updating ...
1
vote
2
answers
3k
views
How can I apply a new `podman` config with the least impact on the system?
After overriding some configurations of /usr/share/containers/containers.conf in /etc/containers/containers.conf - e. g. log_size_max = 10485760, what is the official method to apply this new ...
- 540
1
vote
0
answers
105
views
How to access a variable in a file from a Linux Service file
I have a Red hat 7 Service file(.service) and i need to access some data in a file, i used to access data from a pom file but now i have to access a conf file, a file that's key and value.
Example: ...
- 23
0
votes
1
answer
454
views
RHEL 6 conf.modules.d not existing
I want to change the SSO of my application and need a httpd server for authentication via Keycloack. Now the problem is that when I install the httpd I don't have the conf.modules.d directory, which ...
2
votes
2
answers
4k
views
How to split logs into monthly, daily and hourly folders when bringing in syslog events?
I am bringing in log files via rsyslog and my config looks like the following:
root@rhel:/etc/rsyslog.d# head mail_prod_logs.conf
if $fromhost-ip=="10.10.10.10" and $programname=="AMP_Logs" then -/...
- 127
0
votes
1
answer
347
views
How to edit my config file to create two log files while ingesting syslog events?
I am sending mail message logs and amp logs from the same server 10.10.10.10 via syslog to my RHEL7 server. I am running rsyslog and have the following config file:
mail_logs.conf
$template ...
- 127
0
votes
1
answer
911
views
Red Hat Configuration of Tomcat 8 - ${JAVA_OPTS} keyword not recognized
I'm trying to configure tomcat8 on Red Hat Enterprise Linux 7. I get the configuration file from a Debian version (that I have set up), which is:
[...]
JAVA_OPTS='-Djava.awt.headless=true'
JAVA_OPTS=...
- 113
0
votes
1
answer
494
views
Configuring xterm without access to xrdb on Red Hat 6.10
To give some context, I try to configure an environment in which I just arrived. The targeted development environment is confined on a remote Red Hat 6.10 system, only accessible through putty on a ...
- 113
1
vote
1
answer
10k
views
What is BROWSER_ONLY option in ifcfg-* network configuration files?
In my RHEL 7 minimal installation with Virtualization profile I found that interfaces configured with network manager(s) contain BROWSER_ONLY=no option, which is always set to no by default. Server is ...
- 178
3
votes
1
answer
12k
views
How does hostname resolution / lookup happen in Linux? [closed]
I am new to Linux and need to know how the nslookup command resolves hostnames.
What are the configuration files that are used by the nslookup command? I need to know the exhaustive list of files ...
- 183