CentOS IPv6 Network Configuration

You need to configure following files for IPv6 configuration: — /etc/sysconfig/network : Turn on networking in this file. — /etc/sysconfig/network-scripts/ifcfg-eth0 : Set default IPv6 router IP and server IP address in this file. Open /etc/sysconfig/network file: Add to the following line: Open /etc/sysconfig/network-scripts/ifcfg-eth0 (1st network config file) Save and close the file. Restart networking: Verify … Read more

Outlook or Mail AAAA Error

Trying to send email to an outlook.com account and getting this failure. : Host or domain name not found. Name service error for name=outlook.com type=AAAA: Host not found Currently Microsoft doesn’t support IPv6 for hotmail.com, live.com or outlook.com. Postfix by default if IPv6 is enabled will attempt a IPv6 DNS lookup, the AAAA record, this … Read more

PHP Session write error

php Sessions write error suddenly on website http://kb.parallels.com/en/115704 Step 1 cd /var/lib/php/ [root@austin php]# ls -la total 12 drwxr-xr-x 3 root root 4096 Apr 9 19:54 . drwxr-xr-x 37 root root 4096 Apr 24 23:41 .. drwx-wx-wt 2 apache apache 4096 Aug 5 20:01 session Change the permissions and ownership chmod 1733 /var/lib/php/session chown root:root … Read more

Install Liveperson

Open the Ubuntu Software center http://www.liveperson.com Linux http://solutions.liveperson.com/agent-console/launch/lpac_frame.html Windows http://agent.liveperson.net/LPAC/INSTALLER/GA/LPAC_WIN.exe Mac http://agent.liveperson.net/LPAC/INSTALLER/GAEA/LPAC_OSX.dmg (Complete the form with your login credentials & Log in) My Liveperson Agent Console Download cd ~/Downloads javaws LPAC-GA.jnlp

Cisco VPN on Ubuntu 14.04

To get started, search for and install network-manager-vpnc package from Ubuntu Software Center. Or, do a: sudo apt-get install network-manager-vpnc Once installed, you can follow below steps to setup Cisco VPN for Ubuntu: 1.) Move your cursor to right-top corner system tray area, click on Network Manager icon and choose VPN Connections -> Configure VPN … Read more

How to chown/chmod all files in current directory?

So – you migrated some file to a plesk/cpanel server and the ownership is wrong. Here is how to change it. Plesk [root@austin httpdocs]# cd /var/www/vhosts/domain.com/httpdocs/ [root@austin httpdocs]# chown -R user:group * cPanel [root@austin httpdocs]# cd /home/user/public_html/ [root@austin httpdocs]# chown -R user:group * Or Plesk [root@austin httpdocs]# chown -R user:group /var/www/vhosts/domain.com/httpdocs/* cPanel [root@austin httpdocs]# chown … Read more

Atomic repo php Upgrade error

Servers popping up that are having php failures or issues with php_admin_value or php_admin_flag when apache restarts. This is occurring on servers running PHP 5.3.26. It appears when this update was pushed out, mod_php is no longer being loaded by default. The symptoms are outlined here: http://forum.parallels.com/showthread.php?287767-SOLVED-Latest-php-5-3-26-yum-update-from-art-breaks-apache https://www.atomicorp.com/forum/viewtopic.php?f=12&t=6891&sid=a2317265ae0523eb9273d9d6001f10ed You should be able to add the … Read more

Manage Processes

If you connect to the server via SSH and run the command: ps afwux php [root@austin ~]# ps afwux | grep php root 998 0.0 0.3 335940 25100 ? Ss Jun18 1:10 /usr/bin/sw-engine -c /usr/local/psa/admin/conf/php.ini /usr/local/psa/admin/bin/modules/watchdog/wdcollect -c /usr/local/psa/etc/modules/watchdog/wdcollect.inc.php root 19926 0.0 0.0 103244 848 pts/0 S+ 14:39 0:00 _ grep php 10016 23321 0.0 0.1 … Read more