to install desktop and connected it via vnc from my windows PC using VNC viewer
but im getting this error in the : sudo systemctl start vncserver@:1 stage
im doing all from my user centos which is the main user im using with sudo enabled :
my /etc/systemd/system/vncserver@:1.service looks like this :
Hello, we had a situation where an account was locked out due to too many failed login attempts. From the logs (failedlogin, etc) it appears that AIX 'remembered' the failed login attempts from the past month or so. does anyone know where this is set, or how long it will remember the number of... (2 Replies)
Hi. First of all, would 4 or 5 websites, 1 ftp server (when downloading by someone or a few persons or one, concretize) and one mail server (not many emails, just to sound official and have a nice, spam-free email for myself). Websites with not that many, but some, later more visitors, quite... (0 Replies)
Hi All,
I have configured the tomcat 6.0.26 and it is working fine in Solaris.
Testing JSP and SERVLET program I ensured tomcat is configured properly (My guess).
-------------------
Now I placed my Servlet and JSP code under /users/kalai/sample.
I have created a soft link to... (1 Reply)
i configured XEN to use port 5902 and it worked. I installed vncserver on the host machine. Now when i connect to 5902 it redirects me to the centos machine not to the XEN guest. (0 Replies)
Hello,
We have machines running Solaris 2.8
These are part of a process control system. A selection menu after the launch of Solaris can be selected whether the Solaris desktop or Leitsoftware to start.
VNC server is up and running when the Solaris user interface is started or when the... (1 Reply)
Is there a trick to mounting swap in n a lvm? I can't get it to work.
# swapon -va
swapon on /dev/mapper/VG-lv_swap
swapon: /dev/mapper/VG-lv_swap: found swap signature: version 1, page-size 4, same byte order
swapon: /dev/mapper/VG-lv_swap: pagesize=4096, swapsize=4294967296,... (1 Reply)
Hi everyone ...
( Linux Cent OS ) i cant login as root user in my lab machine ... i did give correct root and root passwd ..but it showing Authentication Failed ...
plz help me (0 Replies)
Greetings.
First of all I consider myself a newbe in Linux, that's why I'm seeking your help so please be patient!
I was given an old server (Solaris) that has Oracle (10.2.0) installed with a few databases. I'm supposed to reuse this server for this new application which will process data... (11 Replies)
Hello Guys
Could you please let me know the command to find the resource (vCPU & Memory) capacity limit for the VPAR's (HPUX 11.23) on integrity Virtual host servers running HPUX 11.31 OS.
For eg. I want to know what is the max vCPU and memory that I can assign to one VPAR.
The Base Virtual... (0 Replies)
Discussion started by: prvnrk
0 Replies
LEARN ABOUT CENTOS
systemd-run
SYSTEMD-RUN(1) systemd-run SYSTEMD-RUN(1)NAME
systemd-run - Run programs in transient scope or service units
SYNOPSIS
systemd-run [OPTIONS...] COMMAND [ARGS...]
DESCRIPTION
systemd-run may be used to create and start a transient .service or a .scope unit and run the specified COMMAND in it.
If a command is run as transient service unit, it will be started and managed by the service manager like any other service, and thus show
up in the output of systemctl list-units like any other unit. It will run in a clean and detached execution environment. systemd-run will
start the service asynchronously in the background and immediately return.
If a command is run as transient scope unit, it will be started directly by systemd-run and thus inherit the execution environment of the
caller. It is however managed by the service manager similar to normal services, and will also show up in the output of systemctl
list-units. Execution in this case is synchronous, and execution will return only when the command finishes.
OPTIONS
The following options are understood:
-h, --help
Prints a short help text and exits.
--version
Prints a short version string and exits.
--user
Talk to the service manager of the calling user, rather than the service manager of the system.
--system
Talk to the service manager of the system. This is the implied default.
--scope
Create a transient .scope unit instead of the default transient .service unit.
--unit=
Use this unit name instead of an automatically generated one.
--description=
Provide description for the unit. If not specified, the command itself will be used as a description. See Description= in
systemd.unit(5).
--slice=
Make the new .service or .scope unit part of the specified slice, instead of the system.slice.
--remain-after-exit
After the service's process has terminated, keep the service around until it is explicitly stopped. This is useful to collect runtime
information about the service after it finished running. Also see RemainAfterExit= in systemd.service(5).
--send-sighup
When terminating the scope unit, send a SIGHUP immediately after SIGTERM. This is useful to indicate to shells and shell-like processes
that the connection has been severed. Also see SendSIGHUP= in systemd.kill(5).
All command-line arguments after the first non-option argument become part of the commandline of the launched process. If a command is run
as service unit, its first argument needs to be an absolute binary path.
EXIT STATUS
On success, 0 is returned, a non-zero failure code otherwise.
EXAMPLE
The following command will log the environment variables provided by systemd to services:
# systemd-run env
Running as unit run-19945.service.
# journalctl -u run-19945.service
Sep 08 07:37:21 bupkis systemd[1]: Starting /usr/bin/env...
Sep 08 07:37:21 bupkis systemd[1]: Started /usr/bin/env.
Sep 08 07:37:21 bupkis env[19948]: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin
Sep 08 07:37:21 bupkis env[19948]: LANG=en_US.UTF-8
Sep 08 07:37:21 bupkis env[19948]: BOOT_IMAGE=/vmlinuz-3.11.0-0.rc5.git6.2.fc20.x86_64
SEE ALSO systemd(1), systemctl(1), systemd.unit(5), systemd.service(5), systemd.scope(5), systemd.slice(5).
systemd 208SYSTEMD-RUN(1)