LazyScripts

This is a set of bash shell functions to simplify and automate specific routine tasks, as well as some more specialized ones.

Compatibility

• RedHat Enterprise Linux 5+
• CentOS 5+
• Ubuntu 10.04+

Installation

Run this bash function as root:

function lsgethelper() {
        local LZDIR=/root/.lazyscripts/tools;
        if command -v git 2>&1 1>/dev/null; then
            if [[ -d ${LZDIR} ]]; then
                    cd "${LZDIR}" \
                    && git reset --hard HEAD \
                    && git clean -f	\
                    && git pull git://github.com/hhoover/lazyscripts.git master; \
            else
                    cd \
                    && git clone git://github.com/hhoover/lazyscripts.git "${LZDIR}";
            fi
            cd;
            source ${LZDIR}/ls-init.sh;
        else
            rm -rf "${LZDIR}"/lazyscripts-master
            cd "${LZDIR}" \
            && curl -L https://github.com/hhover/lazyscripts/archive/master.tar.gz | tar xvz
            cd;
            source "${LZDIR}"/lazyscripts-master/ls-init.sh;
        fi
}
lsgethelper && lslogin

Throw this in your .bashrc for extra credit.

Functions

Function	Description
lsinfo	Display useful system information
lsbwprompt	Switch to a plain prompt.
lscolorprompt	Switch to a fancy colorized prompt.
lsbigfiles	List the top 50 files based on disk usage.
lsmytuner	MySQL Tuner.
lshighio	Reports stats on processes in an uninterruptable sleep state.
lsmylogin	Auto login to MySQL
lsmyengines	List MySQL tables and their storage engine.
lsmyusers	List MySQL users and grants.
lsmycreate	Creates a MySQL DB and MySQL user
lsmycopy	Copies an existing database to a new database.
lsap	Show a virtual host listing.
lsapcheck	Verify apache max client settings and memory usage.
lsapdocs	Prints out Apache's DocumentRoots
lsapproc	Shows the memory used by each Apache process
lsrblcheck	Server Email Blacklist Check
lscloudkick	Installs the Cloudkick agent
lsvhost	Add an Apache virtual host
lsvsftpd	Installs/configures vsftpd
lspostfix	Set up Postfix for relaying email
lsparsar	Pretty sar output
lslsync	Install lsyncd and configure this server as a master
lswordpress	Install Wordpress on this server
lsdrupal	Install Drupal 7 on this server
lswebmin	Install Webmin on this server
lsvarnish	Installs Varnish 3.0
lsconcurchk	Show concurrent connections
lscrtchk	Check SSL Cert/Key to make sure they match
lsrpaf	Install mod_rpaf to set correct client IP behind a proxy.
lspma	Installs phpMyAdmin
lsnginx	Replace Apache with nginx/php-fpm
lshaproxy	Install HAProxy on this server
lshppool	Adds a new pool to an existing HAProxy config
lswhatis	Output the script that would be run with a specific command.
lsnodejs	Installs Node.js and Node Package Manager
lsapitools	Installs API tools for Rackspace Cloud
lsrecap	Installs Recap - https://github.com/rackerlabs/recap
lsnova	Nova Configuration generator

Enjoy!