I am getting syntax errors when I try to check the exit status of a bash script using monit's "check program". If I run the bash script manually, it doesn't error. But if I do monit reload with my monit check program in the config, monit gives me errors.
Here's my current monit .conf file --
check program myscript with path "/etc/monit.d/script_to_run.sh"
if status != 0 then alert
If I change it to this to make sure monit uses bash to parse the file...
check program myscript with path "/usr/bash /etc/monit.d/script_to_run.sh"
if status != 0 then alert
Then I get this error
Warning: Program does not exist: '"/bin/bash /etc/monit.d/script_to_run.sh"'
Even a test script results in errors --
If I have this in script_to_run.sh:
#!/bin/bash
exit 0
Monit will complain
Error: syntax error 'exit'
If I have this in script_to_run.sh:
#!/bin/bash
echo "hello"
Monit will complain
Error: syntax error 'echo'
For reference -- I have monit 5.4, have followed the "check program" example in the man monit doc, and am able to configure/use monit "check process..." just fine on the same server.
ok, fixed. for future reference for anyone reading this -- never put .sh files in /etc/monit.d/
that was the problem. i moved the .sh file to a different directory and everything is fine now.
I am using Amazon AMI on AWS cloud. Unfortunately, by default Amazon is shipping older version of Monit - 5.2.5
https://forums.aws.amazon.com/thread.jspa?threadID=215645
They suggest to install version of monit otherwise. Amazon forum gave this workaround:
sudo yum install -y https://kojipkgs.fedoraproject.org//packages/monit/5.14/1.el6/x86_64/monit-5.14-1.el6.x86_64.rpm
Related
Warning: ini_set(): Session save handler "redis" cannot be found on my page where I have use the code as shown below
ini_set('session.save_handler', 'redis');
This code works fine if the PHP version is 7.4 but when I upgraded PHP to PHP8 or PHP8.1 it stops working and gives me a warning "Warning: ini_set(): Session save handler "redis" cannot be found"
Also when I run the phpinfo() I do not find any PHP extension for Redis which is visible in case of PHP7.4
It looks like redis extension isn't available at your php modules. Check by using this command:
php -m | grep redis
So if it's empty, you need to install and configure it properly:
Visit this link to check how to install php redis extension.
Open your php.ini file (php --ini to check location)
Check for extension_dir property and make sure it points to correct extensions directory.
Add this code below - extension=redis.so
Restart your PHP-FPM service
Now try it once more:
php -m | grep redis
Should return redis now. Now ini_set command should work!
note: backend error output: -v: -c: line 0: unexpected EOF while looking for matching `''
-v: -c: line 1: syntax error: unexpected end of file
ConEmuC: Root process was alive less than 10 sec, ExitCode=0.
Press Enter or Esc to close console...
This is error i am getting.
Also i have set the fish shell as default shell in WSL.
For WSL1 on windows 10 build later than 1909 (yes wsl2 is available to me but for corporate reasons i cant use it)
Try setting your command to wsl.exe -new_console:d:C:\_stuff\code -cur_console:p5 and the task parameters to /dir "c:/_stuff/code" /icon "c:/_distros/ubuntu/ubuntu1804.exe"
You may need to change the file locations to make the command and parameters suitable for your setup. c:/_stuff/code is where i keep all my repositories and c:/_distros/ubuntu is where i have installed ubuntu.
When I run 'composer update' I get this error:
Writing lock file
Generating autoload files
[ErrorException]
chmod(): Operation not permitted
*It works just fine with sudo, but then I have to reset the owner & permissions, Which is really annoying...
**I also tried to reset the owner of ~/.composer to www-data with 777, no effect.
***I'm using Ubuntu 16.04 LTS + Apache/2.4.18 & php7.0.26
Any idea?
chmod will only work without sudo if the owner of the file is the same as the one running the composer update command.
The problem is that the error message doesn't tell you which file it's trying to chmod.
This depends on the project.
Running the command in verbose mode will give you more details:
composer update -v
In my case, it gave me a stack trace, showing which file called chmod(), and the line number.
However, it didn't give me the path of the file passed to chmod().
I had to add a simple echo right before the call to chmod() (without forgetting to remove it afterwards).
Once you know which file/folder is responsible for the error message, change its owner with chown.
In my case (Magento 2.3), the culprit was the bin/magento file, which needs to be owned by the user running the composer commands.
I am trying to fail a build in gitlab CI and get email notification about it.
My build script is this:
echo "Listing files!"
ls -la
echo "##########################Preparing build##########################"
mkdir build
cd build
echo "Generating make files"
cmake -G "Unix Makefiles" -D CMAKE_BUILD_TYPE=Release -D CMAKE_VERBOSE_MAKEFILE=on ..
echo "##########################Building##########################"
make
I have commited the code that breaks build. However, instead of finishing, build seems to be stuck in "running" state after exiting make. Last line is:
make: *** [all] Error 2
I also get no notifications.
How can i diagnose what is happening?
Upd.: in runner, following is repeated in log:
Submitting build <..> to coordinator...response error: 500
In production.log and sideq.log of gitlab_ci, following is written:
ERROR: Error connecting to Redis on localhost:6379 (ECONNREFUSED)
Full message with stacktrace is here: pastebin.
I have the same problem, i can help you with a workaround but im trying to fully fix it.
1- most of the times he hangs but the jobs keeps on going and actually finishes it, you can see the processes inside the machine, example: in my case it compiles and in the end it uses docker to publish the build, so the process docker doesn't exist until he reaches that phase.
2- to workaround this issue you have to make the data persistent and "retry" the download over and over again until he downloads everything he needs.
PS: stating what kind of OS you are using always helps.
In jenkins post build action I configured Execute shell script on remote host using ssh
ssh site 10.32.25.66, command:
cd $HOME/appsadm/bin; ./ims-carte-stop
and i again modified
cd /HOME/appsadm/bin; ./ims-carte-stop.*
I tried both these commands and Build is successful, but I see in console output in Jenkins after, that it is not executing my script. I am getting ssh exit status 1 error.
In my winscp my script (ims-carte-stop) in this location home/appsadm/bin.
Please tell me if I am doing aything wrong.
My intention is to stop my server from jenkins automatically whenever the build success.
This may be a typo in your question, but:
You said your ims-carte-stop script is in:
/home/appsadm/bin
whereas your script is doing:
cd $HOME/appsadm/bin
or
cd /HOME/appsadm/bin
Looking at the paths, I am going to assume you are using a UNIX-flavoured OS (Linux, BSD, OSX).
UNIX paths are case sensitive. Your script should be calling:
cd /home/appsadm/bin
Note that the word "home" is all small letter not capitals. Also, using $ makes it a variable, which I don't think you want.