Linux服务器下MariaDB 10自动化安装部署
去mariadb官网下载mariadb本文用的是mariadb 10.1.16
https://downloads.mariadb.org
选择二进制版本,下载到/root目录下
mariadb-10.1.16-linux-x86_64.tar.gz
开始安装
[root@he3 ~]# cat mariadb_auto_install.sh
###### 二进制自动安装数据库脚本root密码manager将脚本和安装包放在/root目录即可############### ######数据库目录/usr/local/mysql############ ######数据目录/data/mysql############ ######日志目录/log/mysql############ ######端口号默认3306其余参数按需自行修改############ ################## #author:rrhelei@126.com# ################## #!/bin/bash path=/bin:/sbin:/usr/bin:/usr/sbin:/opt/bin:/opt/sbin:~/bin export path # check if user isroot if [ $(id -u) !="0" ]; then echo "error: you must be root to runthis script, please use root to install" exit 1 fi clear echo"=========================================================================" echo "a tool toauto-compile & install mariadb-10.1.16 on redhat/centos linux " echo"=========================================================================" cur_dir=$(pwd) #set mysql rootpassword echo"===========================" mysqlrootpwd="manager" echo -e "please input the root password of mysql:" read -p "(default password: manager):" mysqlrootpwd if[ "$mysqlrootpwd" = "" ]; then mysqlrootpwd="manager" fi echo"===========================" echo"mysql root password:$mysqlrootpwd" echo"===========================" #which mysql versiondo you want to install? echo"===========================" isinstallmysql56="n" echo"install mariadb-10.1.16,please input y" read -p "(please input y , n):" isinstallmysql56 case"$isinstallmysql56" in y|y|yes|yes|yes|yes|yes|yes|yes) echo"you will install mariadb 10.1.16" isinstallmysql56="y" ;; *) echo"input error,you will exit install mariadb 10.1.16" isinstallmysql56="n" exit esac get_char() { savedstty=`stty-g` stty-echo sttycbreak #ddif=/dev/tty bs=1 count=1 2> /dev/null stty-raw sttyecho stty$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/issue uname -a memtotal=`free -m | grep mem | awk '{print $2}'` echo -e "\n memory is: ${memtotal} mb " #settimezone rm -rf /etc/localtime ln -s /usr/share/zoneinfo/asia/shanghai /etc/localtime #delete old mysql program rpm -qa|grep mysql rpm -e mysql #disableselinux if[ -s /etc/selinux/config ]; then sed -i 's/selinux=enforcing/selinux=disabled/g' /etc/selinux/config fi 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 65535 eof echo"fs.file-max=65535" >> /etc/sysctl.conf } #install mysql functioninstallmysql56() { echo"============================install mariadb 10.1.16==================================" cd $cur_dir #backup old my.cnf #rm -f /etc/my.cnf if [ -s /etc/my.cnf]; then mv /etc/my.cnf /etc/my.cnf.`date+%y%m%d%h%m%s`.bak fi #mysql directoryconfiguration groupadd mysql -g512 useradd -u 512 -gmysql -s /sbin/nologin -d /home/mysql mysql tar xvf/root/mariadb-10.1.16-linux-x86_64.tar.gz mv /root/mariadb-10.1.16-linux-x86_64 /usr/local/mysql mkdir -p /data/mysql mkdir -p /log/mysql chown -r mysql:mysql/data/mysql chown -r mysql:mysql/usr/local/mysql chown -r mysql:mysql/log serverid=`ifconfigeth0 | grep "inet addr" | awk '{ print $2}'| awk -f. '{ print$4"3306"}'` cat>>/etc/my.cnf<<eof [client] port =3306 socket =/tmp/mysql.sock default-character-set=utf8 [mysql] default-character-set=utf8 [mysqld] port =3306 socket =/tmp/mysql.sock basedir =/usr/local/mysql datadir =/data/mysql open_files_limit = 3072 back_log = 103 max_connections =800 max_connect_errors =100000 table_open_cache =512 external-locking =false max_allowed_packet =32m sort_buffer_size =2m join_buffer_size =2m thread_cache_size =51 query_cache_size =32m tmp_table_size = 96m max_heap_table_size= 96m slow_query_log = 1 slow_query_log_file= /log/mysql/slow.log log-error =/log/mysql/error.log long_query_time = 1 server-id =$serverid log-bin =/log/mysql/mysql-bin sync_binlog = 1 binlog_cache_size =4m max_binlog_cache_size= 8m max_binlog_size =1024m expire_logs_days =60 key_buffer_size =32m read_buffer_size =1m read_rnd_buffer_size= 16m bulk_insert_buffer_size= 64m character-set-server=utf8 default-storage-engine= innodb binlog_format = row innodb_buffer_pool_dump_at_shutdown= 1 innodb_buffer_pool_load_at_startup= 1 binlog_rows_query_log_events= 1 explicit_defaults_for_timestamp= 1 #log_slave_updates=1 #gtid_mode=on #enforce_gtid_consistency=1 #innodb_write_io_threads= 8 #innodb_read_io_threads= 8 #innodb_thread_concurrency= 0 transaction_isolation= repeatable-read innodb_additional_mem_pool_size= 16m innodb_buffer_pool_size= 512m #innodb_data_home_dir= innodb_data_file_path= ibdata1:1024m:autoextend innodb_flush_log_at_trx_commit= 1 innodb_log_buffer_size= 16m innodb_log_file_size= 512m innodb_log_files_in_group= 2 innodb_max_dirty_pages_pct= 50 innodb_file_per_table= 1 innodb_locks_unsafe_for_binlog= 0 wait_timeout = 14400 interactive_timeout= 14400 skip-name-resolve [mysqldump] quick max_allowed_packet =32m eof /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/mysqld chmod 700 /etc/init.d/mysqld chkconfig --add mysql chkconfig --leve l2345 mysqld on cat >>/etc/ld.so.conf.d/mysql-x86_64.conf<<eof /usr/local/mysql/lib eof ldconfig if [ -d"/proc/vz" ];then ulimit -s unlimited fi /etc/init.d/mysqldstart cat >>/etc/profile <<eof export path=$path:/usr/local/mysql/bin export ld_library_path=/usr/local/mysql/lib eof /usr/local/mysql/bin/mysqladmin-u root password $mysqlrootpwd cat >/tmp/mysql_sec_script<<eof use mysql; delete frommysql.user where user!='root' or host!='localhost'; flush privileges; eof /usr/local/mysql/bin/mysql-u root -p$mysqlrootpwd -h localhost < /tmp/mysql_sec_script #rm -f/tmp/mysql_sec_script /etc/init.d/mysqldrestart source /etc/profile echo"============================mariadb 10.1.16 installcompleted=========================" } functioncheckinstall() { echo"===================================== check install===================================" clear ismysql="" 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" ]; then echo "mariadb 10.1.16 completed! enjoy it." echo"=========================================================================" netstat -ntl else echo"sorry,failed to install mysql!" echo "you cantail /root/mysql-install.log from your server." fi } #the installationlog initinstall2>&1 | tee /root/mysql-install.log checkanddownloadfiles2>&1 | tee -a /root/mysql-install.log installdependsandopt2>&1 | tee -a /root/mysql-install.log installmysql562>&1 | tee -a /root/mysql-install.log checkinstall2>&1 | tee -a /root/mysql-install.log
[root@he3 ~]# mysql -uroot -p
enter password:
welcome to the mariadb monitor. commands end with ; or \g.
your mariadb connection id is 6
server version: 10.1.16-mariadb mariadb server
copyright (c) 2000, 2016, oracle, mariadb corporation ab and others.
type 'help;' or '\h' for help. type '\c' to clear the current input statement.
mariadb [(none)]> show databases;
+--------------------+
| database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| test |
+--------------------+
4 rows in set (0.00 sec)
至此,mariadb-10.1.16安装成功