MySQL自動化部署（二進位）

標籤：mysql   二進位   自動化   

[[email protected] mysql]# cat autoinstall_mysql.sh

#!/bin/bashPATH=/bin:/sbin:/usr/bin:/usr/sbin:/opt/bin:/opt/sbin:~/binexport PATH # Check if user isrootif [ $(id -u) !="0" ]; then    echo "Error: You must be root to runthis script, please use root to install"    exit 1fi clearecho"========================================================================="echo "A tool toauto-compile & install MySQL 5.6.16 on Redhat/CentOS Linux "echo"========================================================================="cur_dir=$(pwd) #set mysql rootpasswordecho"===========================" mysqlrootpwd="MANAGER"echo-e "Please input the root password of mysql:"read-p "(Default password: MANAGER):" mysqlrootpwdif[ "$mysqlrootpwd" = "" ]; thenmysqlrootpwd="MANAGER"fiecho"==========================="echo"MySQL root password:$mysqlrootpwd"echo"===========================" #which MySQL Versiondo you want to install?echo"===========================" isinstallmysql56="n"echo"Install MySQL 5.6.16,Please input y"read-p "(Please input y , n):" isinstallmysql56 case"$isinstallmysql56" iny|Y|Yes|YES|yes|yES|yEs|YeS|yeS)echo"You will install MySQL 5.6.16"isinstallmysql56="y";;*)echo"INPUT error,You will exit install MySQL 5.6.16"isinstallmysql56="n"    exitesac get_char(){SAVEDSTTY=`stty-g`stty-echosttycbreak#ddif=/dev/tty bs=1 count=1 2> /dev/nullstty-rawsttyechostty$SAVEDSTTY}echo""echo"Press any key to start...or Press Ctrl+c to cancel"char=`get_char` # Initialize  the installation related content.functionInitInstall(){cat/etc/issueuname-aMemTotal=`free-m | grep Mem | awk ‘{print  $2}‘` echo-e "\n Memory is: ${MemTotal} MB "#Settimezonerm-rf /etc/localtimeln-s /usr/share/zoneinfo/Asia/Shanghai /etc/localtime     #Synchronization timeyuminstall -y ntpntpdate-u pool.ntp.orgdate     #Delete Old Mysql programrpm-qa|grep mysqlrpm-e mysqlyum-y remove mysql-server mysql mysql-libsyum-y remove php-mysql yum-y install yum-fastestmirror#yum-y update #DisableSeLinuxif[ -s /etc/selinux/config ]; thensed-i ‘s/SELINUX=enforcing/SELINUX=disabled/g‘ /etc/selinux/configfi    setenforce 0   #Installation ofdepend on and optimization options.functionInstallDependsAndOpt(){cd $cur_dir cat>>/etc/security/limits.conf<<EOF* soft nproc 65535* hard nproc 65535* soft nofile 65535* hard nofile 65535EOF echo"fs.file-max=65535" >> /etc/sysctl.conf} #Install MySQLfunctionInstallMySQL56(){echo"============================Install MySQL5.6.16=================================="cd $cur_dir #Backup old my.cnf#rm -f /etc/my.cnfif [ -s /etc/my.cnf]; then    mv /etc/my.cnf /etc/my.cnf.`date+%Y%m%d%H%M%S`.bakfi #mysql directoryconfigurationmkdir -p /data/mysqlmkdir -p /log/mysqlchown -R mysql:mysql/data/mysqlchown -R mysql:mysql/usr/local/mysqlchown -R mysql:mysql/log  groupadd mysql -g512useradd -u 512 -gmysql -s /sbin/nologin -d /home/mysql mysql #edit /etc/my.cnfcat>>/etc/my.cnf<<EOF[client]#port        =3306#socket        =/tmp/mysql.sock#default-character-set=utf8 [mysql]#default-character-set=utf8 [mysqld]port        =3306socket        =/tmp/mysql.sockbasedir        =/usr/local/mysqldatadir        =/data/mysqlopen_files_limit    = 3072back_log = 103max_connections =512max_connect_errors =100000table_open_cache =512external-locking =FALSEmax_allowed_packet =32Msort_buffer_size =2Mjoin_buffer_size =2Mthread_cache_size =51query_cache_size =32Mtmp_table_size = 96Mmax_heap_table_size= 96Mslow_query_log = 1slow_query_log_file= /data/mysql/slow.loglog-error =/data/mysql/error.loglong_query_time =0.05server-id = 1log-bin =/data/mysql/mysql-binsync_binlog = 1binlog_cache_size =4Mmax_binlog_cache_size= 8Mmax_binlog_size =1024Mexpire_logs_days = 7key_buffer_size =32Mread_buffer_size =1Mread_rnd_buffer_size= 16Mbulk_insert_buffer_size= 64Mcharacter-set-server=utf8default-storage-engine= InnoDBbinlog_format=row #gtid_mode=on#log_slave_updates=1#enforce_gtid_consistency=1 transaction_isolation= REPEATABLE-READinnodb_additional_mem_pool_size= 16Minnodb_buffer_pool_size= 1434Minnodb_data_file_path= ibdata1:1024M:autoextendinnodb_flush_log_at_trx_commit= 1innodb_log_buffer_size= 16Minnodb_log_file_size= 256Minnodb_log_files_in_group= 2innodb_max_dirty_pages_pct= 50innodb_file_per_table= 1innodb_locks_unsafe_for_binlog= 0[mysqldump]quickmax_allowed_packet =32M EOF  tar xvf/home/mysql/mysql-5.6.16-linux-glibc2.5-x86_64.tar.gzmvmysql-5.6.16-linux-glibc2.5-x86_64 /usr/local/mysql  /usr/local/mysql/scripts/mysql_install_db--basedir=/usr/local/mysql --datadir=/data/mysql --defaults-file=/etc/my.cnf--user=mysql cp/usr/local/mysql/support-files/mysql.server /etc/init.d/mysqldchmod 700/etc/init.d/mysqldchkconfig --addmysqlchkconfig --level2345 mysqld on cat >>/etc/ld.so.conf.d/mysql-x86_64.conf<<EOF/usr/local/mysql/libEOFldconfig if [ -d"/proc/vz" ];thenulimit -s unlimitedfi/etc/init.d/mysqlstart  cat >>/etc/profile <<EOFexportPATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/usr/local/mysql/bin:/usr/local/mysql/libexportLD_LIBRARY_PATH=/usr/local/mysql/libEOFsource /etc/profile /usr/local/mysql/bin/mysqladmin-u root password $mysqlrootpwd cat >/tmp/mysql_sec_script<<EOFuse mysql;delete frommysql.user where user!=‘root‘ or host!=‘localhost‘;update user setpassword=password(‘MANAGER‘) where user=‘root‘;grantselect,delete,update,insert on *.* to [email protected]‘192.168.1.%‘ identified by‘MANAGER‘;grant all privilegeson *.* to [email protected]‘192.168.1.%‘ identified by ‘MANAGER‘;flush privileges;EOF /usr/local/mysql/bin/mysql-u root -p$mysqlrootpwd -h localhost < /tmp/mysql_sec_script #rm -f/tmp/mysql_sec_scriptsource /etc/profile/etc/init.d/mysqldrestart#/etc/init.d/mysqlstopecho"============================MySQL 5.6.16 installcompleted========================="}  functionCheckInstall(){echo"===================================== Check install==================================="clearismysql=""echo"Checking..." if [ -s/usr/local/mysql/bin/mysql ] && [ -s /usr/local/mysql/bin/mysqld_safe ]&& [ -s /etc/my.cnf ]; then  echo "MySQL: OK"  ismysql="ok"  else  echo "Error: /usr/local/mysql notfound!!!MySQL install failed."fi if ["$ismysql" = "ok" ]; thenecho "InstallMySQL 5.6.16 completed! enjoy it."echo"========================================================================="netstat -ntlelseecho"Sorry,Failed to install MySQL!"echo "You cantail /root/mysql-install.log from your server."fi} #The installationlogInitInstall2>&1 | tee /root/mysql-install.logCheckAndDownloadFiles2>&1 | tee -a /root/mysql-install.logInstallDependsAndOpt2>&1 | tee -a /root/mysql-install.logInstallMySQL562>&1 | tee -a /root/mysql-install.logCheckInstall2>&1 | tee -a /root/mysql-install.log

參考：http://www.dataguru.cn/thread-476844-1-1.html

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MySQL自動化部署（二進位）