Linux

## Change ssh keysssh-keygen -t rsa -b 4096 echo “Regenerating SSH Host keys…” rm -rfv /etc/ssh/*key* /sbin/service sshd restart

First remove existing ImageMagick library: yum -y remove ImageMagick* && cd /root && rm -f ImageMagick.tar.gz Download and install the latest stable version: yum -y

# send direct postqueue -f # requeue postsuper -r ALL

find <dir> -maxdepth 1 -type d -name ‘*foo*’ -print -quit

find -L ./ -iname ‘*die*’

yum -y install bind-utils Dependencies Resolved ============================================================================================================================================================================================================================================= Package Arch Version Repository Size ============================================================================================================================================================================================================================================= Updating: bind-utils x86_64 32:9.9.4-38.el7_3.2 updates 202 k Updating for dependencies: bind x86_64

Error: Connection reset by peer: mod_fcgid: error reading data from FastCGI server. Premature end of script headers: index.php Fix: Add this to your PHP vhost

date Mon Dec 30 13:13:18 EST 2013 ln -sf /usr/share/zoneinfo/CET /etc/localtime date Mon Dec 30 19:15:49 CET 2013

cd /root && yum -y groupinstall “Development Tools” && wget https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/ioping/ioping-0.8.tar.gz && tar zxvf ioping-0.8.tar.gz && cd ioping-0.8 && make && make install Test on

vi /root/.bash_profile Add: alias cp=’cp -i’