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!