SSLv3 Vulnerability (Poodle)

According to The Register, a serious vulnerability in SSL v3 will be disclosed tomorrow on October 15th. Some people are recommending disabling SSL v3 in various daemons until further notice. A vulnerability in the design of SSL version 3.0. This vulnerability allows the plaintext of secure connections to be calculated by a network attacker. SSL … Read more

Restrict access to ftp and other services in WHM

Source: https://documentation.cpanel.net/display/1142Docs/Host+Access+Control You can use the Host Access Control feature to allow or deny clients’ access, based on the IP address, to the following services: Daemon Name Service Name cpaneld cPanel whostmgrd WHM webmaild Webmail cpdavd WebDisk Allow access for an IP address To allow an IP address to access a service, perform the following … Read more

Stop cPhulk from Command Line

Cannot login to WHM? ssh to the server and run: This will stop until chksrvd starts it back up again within 8 minutes. To start Disable cPhulk Resource: https://documentation.cpanel.net/display/ALD/cPHulk+Brute+Force+Protection#cPHulkBruteForceProtection-FailedLogins

Setting up mail on iPhone/iPad/iOS

Source: http://www.one.com/en/support/guide/mail/setting-up-mail-on-iphone-ipad-ios http://support.apple.com/kb/HT4810 If you use a common email provider, your device will load your email settings automatically. If your device doesn’t load these settings and you don’t know them, contact your email provider and ask for this information: My Email settings My email address: My email provider: Incoming Mail Server Settings Account type (POP … Read more

Change Date/Time for CentOS 6

Need to set the data for Central Stabndard Time? CentOS System Date/Time PHP Date and Time Global MySQL Data and Time The Timezone can been set to MST by running the following: #Sync with timeserver #Lock the file #MySQL uses the system date and time, so it just needed to be restarted to take effect … Read more

Add or Change IP’s Windows Server 2003/2008

Source: http://technet.microsoft.com/en-us/library/cc754203%28v=ws.10%29.aspx Windows Server 2008 Membership in Administrators, or equivalent, is the minimum required to perform these procedures. To configure a static IP address on a computer running Windows Server 2008 Click Start, and then click Control Panel. In Control Panel, verify that Classic View is selected, and then double-click Network and Sharing Center. In … Read more

Qmail : Removing emails from queue having the specified Subject

Identify the email header id from the queued emails.. I’m goingg to use “qmail-qstat” command to know the email header. ID will starts with # symbal eg. #1445826 [root@mail4 ~]# /var/qmail/bin/qmail-qread | more 4 Dec 2012 17:04:33 GMT #1442054 7146 remote admin@sample.com 4 Dec 2012 17:06:16 GMT #1442974 7048 remote admin@samplesouth.net 4 Dec 2012 17:08:47 … Read more

xencenter

Download xencenter Windows To download xencenter, go to the IP address of the server with your browser and download the client. This is the same as downloading vsphere. Linux 1. Download OpenXenManager from following link http://sourceforge.net/projects/openxenmanager/files/openxenmanager_rev6.tar.gz/download 2. Extract installation file 3. You need to install followings pygtk, python-gtk-vnc, rrdtool 4. To launch openxenmanager, 5. And … Read more