Shulou(Shulou.com)06/03 Report--

This article mainly explains the "mysql source code installation script sharing", the article explains the content is simple and clear, easy to learn and understand, the following please follow the editor's ideas slowly in depth, together to study and learn "mysql source code installation script sharing" bar!

The code is as follows:

#! / bin/bashPATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/binexport PATHclear SysName= "" SysBit= "" CpuNum= "" RamTotal= "" RamSwap= "" FileMax= "" MysqlVersion= "Percona-Server-5.6.15-rel63.0" MysqlLine= "http://www.percona.com/downloads/Percona-Server-5.6/LATEST/source"MysqlPath="/usr/local/mysql"MysqlDataPath="$MysqlPath/data"MysqlLogPath="/var/log/mysql"MysqlConfigPath="$MysqlPath/conf"MysqlPass="test123"SYSTEM_CHECK(){ [[$(id-u)! ='0']] & & echo'[Error] Please use root to install PUPPET.' & & exit Egrep-I "centos" / etc/issue & & SysName='centos'; egrep-I "ubuntu" / etc/issue & & SysName='ubuntu'; [["$SysName" = ='']] & & echo'[Error] Your system is not supported this script' & & exit; SysBit='32' & & [`getconf WORD_ BIT` = = '32'] & & [`getconf LONG_ BIT` = =' 64'] & & SysBit='64'; CpuNum= `cat / proc/cpuinfo | grep 'processor' | wc-l` RamTotal= `free-m | grep 'Mem' | awk' {print $2}'`; RamSwap= `free-m | grep 'Swap' | awk' {print $2}'`; FileMax= `cat / proc/sys/fs/file- max`} INSTALL_BASE_PACKAGES () {SYSTEM_CHECK if ["$SysName" = = 'centos'] Then echo'[yum-fastestmirror Installing] * * > >'; yum- y install yum-fastestmirror Cp / etc/yum.conf / etc/yum.conf.lnmp sed-I-I _ Yum-y install $packages; done; mv-f / etc/yum.conf.lnmp / etc/yum.conf; else apt-get remove-y mysql-client mysql-server mysql-common; apt-get update; for packages in gcc gathers + cmake make ntp logrotate cron bison libncurses5-dev libncurses5 libssl-dev openssl curl openssl Do echo "[${packages} Installing] * * > >"; apt-get install-y $packages-- force-yes;apt-get-fy install;apt-get-y autoremove; done; fi } INSTALL_MYSQL () {INSTALL_BASE_PACKAGES cd / tmp/ echo "[${MysqlVersion} Installing] * * >"; [!-f ${MysqlVersion} .tar.gz] & & wget-c ${MysqlLine} / ${MysqlVersion} .tar.gz tar-zxf / tmp/$MysqlVersion.tar.gz; cd / tmp/$MysqlVersion Groupadd mysql; useradd-s / sbin/nologin-g mysql mysql; cmake-DCMAKE_INSTALL_PREFIX=$MysqlPath-DDEFAULT_CHARSET=utf8-DDEFAULT_COLLATION=utf8_general_ci-DWITH_EXTRA_CHARSETS=complex-DWITH_READLINE=ON-DENABLED_LOCAL_INFILE=ON-DWITH_INNODB_MEMCACHED=ON-DWITH_UNIT_TESTS=OFF; make-j $Cpunum; make install; for path in $MysqlLogPath $MysqlPath $MysqlConfigPath/conf.d $MysqlDataPath;do [!-d $path] & & mkdir-p $path chmod 740$ path; chown-R mysql:mysql $path Done# EOF * * cat > $MysqlConfigPath/my.cnf

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