I am trying openshift DIY cartridge. I use a windows system to manage the server from command line. I managed to run a simple html5 website. I have deleted the testrubyserver.ruby file from the webpage folder for test purposed and then added it again to my webfolder. Now i have 503 error. No restart, no stop, no start helps. I am stuck in 503. Does anyone know what to do? How can I make the testrubyserver.ruby run again?
Solved my problem. I checked the log file in the folder: app-root / logs. There I found out that
nohup: failed to run command `/..//testrubyserver.rb': Permission denied
I change in filezilla the permissions for the file from rw to rwx to execute it. Restarted the server and then it worked.
I do not know if this is the right approach. At least it makes my app running again.
Related
When I try to run any kubectl command including kubectl version, I get a pop-up saying "This app can't run on your PC, To find a version for your PC, check with the software publisher" when this is closed, the terminal shows "access denied"
The weird thing is, when I run the "kubectl version" command in the directory where I have downloaded kubectl.exe, it works fine.
I have even added this path to my PATH variables.
thank you for the answer, #rally
apparently, in my machine, it was an issue of administrative rights during installation. My workplace's IT added the permission and it worked for me.
Adding this answer here so that if anyone else comes across this problem they can try this solution as well.
Not knowing what exactly you downloaded, i would suggest you to delete everying in the folder and follow the instructions for installing kubectl for Windows from here:
https://kubernetes.io/docs/tasks/tools/install-kubectl-windows/
Note: downloading the .exe is not enough. You need a kubeconfig file "config", which contains the configuration to access your cluster.
kubectl looks for this file in a hidden folder under your user profile directory. c:\users<me>.kube.
Just to let you try, i would suggest you to activate Kubernetes in your Docker-Desktop installation. I guess you have this installed. If not install it from the Dockersite. https://www.docker.com/products/docker-desktop/
Activating Kubernetes inside Docker-desktop, will install also kubectl and save the config in the .kube folder.
After the installation finished, in a new terminal:
kubectl get node
You should see the 1 node in the kubernetes-docker-desktop cluster.
Now if you want to access another cluster, you need the kubeconfig-file for that cluster. If you have it, just rename the config in the .kube folder (to not loose it) and put the other config inside.
If the new config file is correct you should be able to access that cluster.
The config file can be structured to hold more than one cluster configuration and you can switch between them using a so called context.
Here you can get the information how to do that, according to your needs:
https://kubernetes.io/docs/tasks/access-application-cluster/configure-access-multiple-clusters/
Hope this can help you, starting with KUbernetes.
I set up an app using Laravel Sail, and hosted it in my C:Users/User/my_app folder, however API endpoints were terribly slow (around 7s to respond).
I decided to move my application to the WSL filesystem. I copied my_app folder to \\wsl$\Ubuntu-20.04\home folder. However, when I type ./vendor/bin/sail up command nothing happens. No error message, no "command not found message", nothing.
I tried changing home/my_app permissions as well as vendor/bin/sail permissions but it has not helped me. I have no idea how to solve this problem as I am not receiving any message from the console.
I think I solved the issue with copying the files from Windows to WSL using cp command run from WSL console (cp /mnt/c/users/..... ).
However I stubmled upon this error Laravel & Docker: The stream or file "/var/www/html/storage/logs/laravel.log" could not be opened: failed to open stream: Permission denied which I solved using the answers from this github thread https://github.com/aschmelyun/docker-compose-laravel/issues/49.
Now my endpoint response times are usually under 100ms.
When trying to run bundle install on a ruby project I received the following error:
There was an error while trying to write to `Bundler does not have write access
to create a temp directory within C:/Users/Simon/AppData/Local/Temp. Bundler
must have write access to your systems temp directory to function properly. `.
It is likely that you need to grant write permissions for that path.
I've checked the permissions in my temp folder and everything looks OK. Is there another possible cause of this error?
After much frustration, I discovered that this is actually a misleading error message. The actual error is Errno::EACCES which can be caused by several things: a file permissions error, or by a network connection permissions issue such as a firewall.
I my case, it was my firewall, TinyWall, that was blocking ruby.exe from connecting to the internet and thus causing this error. By giving it access through the firewall, bundle install ran successfully.
Just putting this out there for anyone else that may encounter this frustrating issue one day.
I'm trying to deploy laravel app to aws beanstalk, OS is Amazon Linux 2 AMI.
I've setup following files:
.ebextensions/01-deploy-script-permission.config
It contains below code:
container_commands:
01-storage-link:
command: 'sudo chmod +x .platform/hooks/postdeploy/post-deploy.sh'
And
.platform\hooks\postdeploy/01-post-deploy.sh
It contains below code:
php artisan optimize:clear
Upon deploying it fails with following entry in eb-engine.log file
[ERROR] An error occurred during execution of command [app-deploy] -
[RunAppDeployPostDeployHooks]. Stop running the command. Error:
Command .platform/hooks/postdeploy/post-deploy.sh failed with error
fork/exec .platform/hooks/postdeploy/post-deploy.sh: no such file or
directory
This answer is for users who are using Windows to deploy their files to elastic beanstalk.
I found this information after spending 6 precious hours. Probably not documented anywhere in official documentations
As per this link "https://forums.aws.amazon.com/thread.jspa?threadID=321653"
psss: most important that the file is saved with LF line separator.
CRLF makes "no file or directory found"
So I used Visual Studio Code to convert CRLF to LF for files in .platform/hooks/postdeploy
At the bottom right of the screen in VS Code there is a little button
that says “LF” or “CRLF”: Click that button and change it to your
preference.
I don't know for sure but I think you are running the command before the files are even created hence getting the following error.
A while ago I faced the same kind of problem where I wrote migration commands in .ebextension and it used to give me an error because my env file wasn't even created yet hence no DB connection is made so I was getting the error. Hope this will give you a direction.
By the way, I resolved the problem by creating env then pushing these commands through the pipeline.
I have a Joomla 3.1 installation on a ubuntu server and it was working fine.
Today, I have downloaded a template and placed the zip file on templates folder, unziped by ubuntu terminal and that's all. Since then, when I try to login on Administrator side, it gives this error:
An error has occurred.
0 SQL=SHOW FULL COLUMNS FROM `<prefix>_users`
I have deleted the zip files considering it was the only change I've made, but nothing happens. I noticed that if I login incorrectly, it gives another error:
An error has occurred.
0 Cannot open file for writing log
Like it has some problem to write the log file, but hours ago it could. Anyway, knowing this, I changed all folders/files permissions to 777.
Thanks in advance.