If you ever need to run Ruby Webrick or Mongrel other than the default port 3000 for Redmine or any other RoR app, you can do easily by running the command using the -p option like this: [root@pm redmine-1.0.2]# ruby script/server -p 80 webrick -e production -d Hopefully you, will see followign result: => Booting…
If you are stuck with the running Mongrel or Webrick daemon mode like myself for Redmine or for any other reason and need to shut it down or restart, here’s you can kill the process. After setting up Redmine by starting ruby script/server webrick with -d option, there was no way to shut it down.…
While setting up another Redmine on CentOS 5, having upgraded Ruby to 1.8.6 and installed all the required gems, I got “rake aborted!” error on this following command: rake generate_session_store rake aborted! no rakefile found The solution for this was simple, make sure you are in your app folder before running this “rake generate_session_store” cd…
If you get the following error at bash [root@server.com]# service mysqld stop [root@server.com]# service: command not found Then try following command: [root@server.com]# /sbin/service mysqld stop Cheers!
While trying to uncompress a tar.gz file, if you get a message something like this: tar: z: unknown function modifier Usage: tar {c|r|t|u|x}[BDeEFhilmnopPqTvw@/[0-7]][bfk][X…] You are using a Sun’s release of tar and -z is not a valid option. Instead, try following commands: gunzip file.tar.gz You will get a tar file, run this: tar xf file.tar…
After installing the SSL certificate successfully on your web server, If you are getting some error like "unknown certificate issuer" while accessing the URL "https://www.yourdomain.com/", this blog post might resolve your problem, read on! SSL protocol (https://) is a must for any E-Commerce website if you intend to accept payments on your own website. The…
Uploading and downloading files is a chore every webmaster has to cope with on daily basis, but if you do this by compressing the files, uploading the tar or zipped and uncompressing them on server, life becomes a little easier. Similarly taking backup on a server becomes easier if you just compress the files/folder on…
Taking backup databases is a routine for every webmaster. Make your life a little easier by delegating this boring but extremely important chore to the shell script that will do this automatically and silently everyday, or whatever time you choose, for you For automatic MySql database backup, please use following script to take backup using…
For any webmaster, switching web server is a nightmare, especially when there is large number of files to move to a new server. After some bitter experiences, I have found out following methods to move your data files and database quickly and painlessly from one server to another. I’m sure these SSH commands will save…