Git doesn’t work after upgrading Mac OS X El Capitain

04. October 2015 SysAdmin 0
Issue – Git doesn’t work after upgrading Mac OS to X El Capitain – Output when you run git xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun Solution – run the following command as a user xcode-select --install – This will pop-up a window and continue with it. – Once finished, run ...

Git doesn’t work after upgrading Mac OS X El Capitain

04. October 2015 SysAdmin 0
Issue – Git doesn’t work after upgrading Mac OS to X El Capitain – Output when you run git xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun Solution – run the following command as a user xcode-select --install – This will pop-up a window and continue with it. – Once finished, run ...

Enable TUN / TAP in OpenVZ

08. September 2015 SysAdmin 0
Issue You have an OpenVZ VPS and you are getting the following error. [[email protected] ~]# cat /dev/net/tun cat: /dev/net/tun: No such device Fix Makes sure you have TUN / TAP enabled on the Hardware node. lsmod | grep tun If it didnt return anything, run the below and make sure the module is loaded. lsmod ...

usbhid couldn’t find an input interrupt endpoint

21. August 2015 SysAdmin 0
Issue usbhid couldn't find an input interrupt endpoint The server is showing the above error and not booting at all. Some systems will give you a blinking booting window. Resolution * Remove all the USB device like Keybord and Mouse. * Restart your server Effected Systems RHEL 5, RHEL 6, CentOS 5, CentOS6 tag: usbhid ...

usbhid couldn’t find an input interrupt endpoint

21. August 2015 SysAdmin 0
Issue usbhid couldn't find an input interrupt endpoint The server is showing the above error and not booting at all. Some systems will give you a blinking booting window. Resolution * Remove all the USB device like Keybord and Mouse. * Restart your server Effected Systems RHEL 5, RHEL 6, CentOS 5, CentOS6 tag: usbhid ...

How to fix / Patch FREAK vulnerability on my server

06. March 2015 SysAdmin 0
###Issue How can i fix FREAK Vulnerabiltity on my server ### Effected Versions * All RHEL / CentOS Versions including 7 ###Solution * run the below yum update command to update `yum update -y openssl` ####Disable EXPORT ciphers in httpd * Change the below in you `/etc/httpd/conf.d/ssl.conf` file. `SSLCipherSuite HIGH:!aNULL:!MD5:!EXP`

Allow a user to run specific sudo command only

06. March 2015 SysAdmin 0
Issue I need to give permission to my develper to specific sudo command only. I need to give permission to restart apache httpd service. Versions Any Linux Flavour. CentOS, RHEL, Ubuntu , SuSE etc Solution run visudo to get the sudo access editor. add the below line to the file and save and exit mydeveloper ...

Gaana Listen to Indian Music in HQ

28. February 2015 SysAdmin 0
There is a new webapp called gaana.com available for all users who is intrested in listening music in HQ. Gaana App is available for iOS and Android. Also you can use the webapp from Any desktop You can also Download the music for Offline usage. To Signup visit [gaana.com](http://refer.gaana.com/A2C5HX)