Hello there guys,
i'm new in this linux world and i'm having problems with telnet session.
I enabled telnet login but it wont let me login as root.
is there a file that i need to take a look to make sure that root could telnet to the system.
Thanks a lot guys for your help. (2 Replies)
CentOS 2 and 3 are a 100% compatible rebuild of the RHEL 2 and 3 versions, in full compliance with RedHat's redistribution requirements. It is for people who need an enterprise class OS without the cost of certification and support.
Read more here.
I've just installed it on a spare box and it... (0 Replies)
The Adobe Flash Player does not work in my Enterprise Red Hat Linux.
It instructs me to download the Flash Player which I have done. However, it does not install. Do I have a GUI in Red Hat that I can use or do I have to do it via command line.
Would appreciate any help.
Thanks,
Anil (3 Replies)
I installed Red Hat Enterprise Linux version 5.4 on a desktop in work.
I am stuck on the following
1. I have to ensure that Syslogd options in the /etc/sysconfig/syslog file read
SYSLOGD_OPTIONS="-r -m 0". After making this execute service syslog restart the syslog and make this change... (0 Replies)
Hi Everyone,
I am working as a AIX System Administrator. I did few certifications related to my work. And i do have a very little working experience of Red Hat (Linux OS). i started learning RHEL, and would like to get the professional certifications from Red Hat.
I was browsing redhat... (5 Replies)
Hi,
Anyone know how and where to download mod_ssl package into Red Hat Enterprise Linux Server release 5.6 Beta (Tikanga) ?
could you also show what's the procedure to apply the mod_ssl into the server and how to apply the digital cert into apache server and so on.
Thanks. (1 Reply)
Dear experts,
We are using Linux OS i.e Red Hat Enterprise Linux Server release 7.0
I log to the server using putty & default shell is
Code:
-bash4.2$ echo $SHELL /bin/bash
special character automatically gets returned in my putty.
Code:
-bash-4.2$ ~
Also this... (0 Replies)
Dear experts,
We are using Linux OS i.e Red Hat Enterprise Linux Server release 7.0
I log to the server using putty & default shell is
-bash4.2$ echo $SHELL
/bin/bash
special character automatically gets returned in my putty.
-bash-4.2$ ~
Also this special... (4 Replies)
Discussion started by: dba1981
4 Replies
LEARN ABOUT X11R4
systemd-sysctl.service
SYSTEMD-SYSCTL.SERVICE(8) systemd-sysctl.service SYSTEMD-SYSCTL.SERVICE(8)NAME
systemd-sysctl.service, systemd-sysctl - Configure kernel parameters at boot
SYNOPSIS
/lib/systemd/systemd-sysctl [OPTIONS...] [CONFIGFILE...]
systemd-sysctl.service
DESCRIPTION
systemd-sysctl.service is an early boot service that configures sysctl(8) kernel parameters by invoking /lib/systemd/systemd-sysctl.
When invoked with no arguments, /lib/systemd/systemd-sysctl applies all directives from configuration files listed in sysctl.d(5). If one
or more filenames are passed on the command line, only the directives in these files are applied.
In addition, --prefix= option may be used to limit which sysctl settings are applied.
See sysctl.d(5) for information about the configuration of sysctl settings. After sysctl configuration is changed on disk, it must be
written to the files in /proc/sys before it takes effect. It is possible to update specific settings, or simply to reload all
configuration, see Examples below.
OPTIONS --prefix=
Only apply rules with the specified prefix.
-h, --help
Print a short help text and exit.
--version
Print a short version string and exit.
EXAMPLES
Example 1. Reset all sysctl settings
systemctl restart systemd-sysctl
Example 2. View coredump handler configuration
# sysctl kernel.core_pattern
kernel.core_pattern = |/libexec/abrt-hook-ccpp %s %c %p %u %g %t %P %I
Example 3. Update coredump handler configuration
# /lib/systemd/systemd-sysctl --prefix kernel.core_pattern
This searches all the directories listed in sysctl.d(5) for configuration files and writes /proc/sys/kernel/core_pattern.
Example 4. Update coredump handler configuration according to a specific file
# /lib/systemd/systemd-sysctl 50-coredump.conf
This applies all the settings found in 50-coredump.conf. Either /etc/sysctl.d/50-coredump.conf, or /run/sysctl.d/50-coredump.conf, or
/usr/lib/sysctl.d/50-coredump.conf will be used, in the order of preference.
See sysctl(8) for various ways to directly apply sysctl settings.
SEE ALSO systemd(1), sysctl.d(5), sysctl(8),
systemd 237SYSTEMD-SYSCTL.SERVICE(8)