Tag: stop

Five minutes to a secure Linux system

You must be thinking that I’m kidding. Nope I’m not. Let me explain. After installing Linux the first thing you should do is turn off all services and deny all incoming traffic till you configured the box securely. But why…? A default installation could run many nonessential services. These services […]

vzquota : (error) Quota is running, stop it first

If you receive the error message “vzquota : (error) Quota is running, stop it first” while restarting a VPS, you will first have to turn off it’s quota and then drop it vzquota off  VEID vzquota drop VEID Once done, restart the VPS and it will re-initialize the quota for […]

How to: Linux flush or remove all iptables rules

Here is small script that does this. Debian or Ubuntu GNU/Linux does not comes with any SYS V init script (located in /etc/init.d directory) . You create a script as follows and use it to stop or flush the iptables rules. Please don’t type rules at command prompt. Use the […]

How to monitor and auto restart cron service using cPanel chkservd?

Sometimes the crond service fails quite often without any clue and it becomes necessary to monitor the cron service and auto-restart it. cPanel offers ‘chkservd’, a monitoring daemon that monitors the services on the server and restart them if found offline. cPanel/WHM do not provide an option A literally shade […]

Installation of Tomcat 6

Download and Install JAVA Download j2sdk-1.4.2 from Sun Download center http://developers.sun.com/downloads/ Here I have used j2sdk-1_4_2_18-linux-i586-rpm.bin which will install j2sdk using RPMS and set the Path of JAVA_HOME automatically #chmod +x j2sdk-1_4_2_09-linux-i586.bin #./j2sdk-1_4_2_09-linux-i586.bin Now Check if Java is installed on the server using command java -version [root@vps907 ~]# java -version […]

Top 10 ways to stop spam in WordPress

Spam is a nuisance, and as bloggers, we have all experienced a flood of spam every now and then. Not only is it a pain, but it can slow down your blog and use up your resources. In this post we’ll look at ten ways to combat spam. 1. Install […]

FreeBSD: HowTo Start / Stop / Restart Network and Routing Service

FreeBSD is a Unix-like free operating system. You can install to choose third party software on FreeBSD from the Ports Collection. Many services such as POP3 server daemons, IMAP, etc. could be started using the inetd. However, networking can be stop or started using special script located in /etc/rc.d/ directory. […]

call_handlers: DEFER during call ‘/usr/local/psa/handlers/info/05-grey-tqyVhg/executable’ handler OR Message cannot be delivered and error “Unable to stat entry

Error: call_handlers: DEFER during call ‘/usr/local/psa/handlers/info/05-grey-tqyVhg/executable’ handler OR Message cannot be delivered and error “Unable to stat entry ‘/usr/local/psa/handlers/info/10-spam-0gemCa/executable’ You see the above error message in the mail logs because the configuration of the handlers i.e. 10-spam-0gemCa are broken. In this case, you need to either delete them OR move […]

How can I repair corrupt MySQL tables?

How can I repair corrupt MySQL tables? Every so often, MySQL tables have a way of corrupting themselves. MySQL offers a quick and painless method of repairing those tables. Login to your server via SSH and change directories to the database that is having problems. cd /usr/local/mysql/var/[DBNAME]/ You will need […]

Container already locked

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