Can't open nodes-6379.conf in order to acquire a lock: Permission denied
I am getting error on redis server on linux 7.5 after change the default path /var/lib/redis to /redisdata, and enable cluster-enabled yes. It would be really appreciate if some one can check and suggest on this issue.
error code:
I would like to copy data from local mechine to cluster. Basically, I typed
scp -r DVD/ acount@cluster:/
it shows Permission denied.
Could anyone please give me a clue to write permission on cluster, please?
The poperty of where on cluster I'd like to put is drwxr-xr-x
Any idea would... (1 Reply)
Whenever I try to open xterm, below error loops in itself
adroit:/home/seo/hitendra/.dt 32> xterm &
open ttydev: Permission denied
open ttydev: Permission denied
open ttydev: Permission denied
open ttydev: Permission denied
....
....
....
This error sometime comes ,sometime not.... (1 Reply)
I created a user so that when he logs in he will be directed to a menu
/etc/passwd
user1:x:115:1:Support -SysAd:/export/home/user1:/export/home/suppotrmenu/script.sh
However when I logged in remotely from another server by ssh user1@1.1.1.1 , it saysexport/home/suppotrmenu/script.sh:... (4 Replies)
Hi all,
I have to test some user priviliges. The goal is to be sure that an unauthorized user can't restart some modules (ssh, mysql etc...).
I'm trying to automate it with a shell script but in same cases I got the syslog broadcast message.
Is there any way to simply get a return code... (3 Replies)
Hello
I have simple line of code here:
FILE *lockfp = fopen("/var/lock/subsys/processName", "w");
which is denied even running as root. The result is
locking failed for the following reason: Permission denied
How is this possible? Why is this happening?
Thanks for your... (4 Replies)
I am using korn shell
When I type in Telnet on cmd line, I get message
"cannot execute"
How can I get permission to execute command ? In which dir is telnet located ? I looked in /usr/bin dir. but its not there
Thanks (1 Reply)
Trying to get date into the txt file.
It says
Permission denied.
echo $(date +%I:%M:%S_%D) >> /tmp/systemd_suspend_test_err.txt
exec 2>> /tmp/systemd_suspend_test_err.txt
if ; then
# Do the thing you want before suspend here
echo "we are suspending $(date +%I:%M:%S_%D)."
elif ;... (5 Replies)
Discussion started by: drew77
5 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)