Mysql
PS：要先看懂脚本在复制粘贴运行脚本，每个人的环境不一样
#/bin/bash #--------变量 #num=`expr $RANDOM % 5 + 1` now_lujing=`pwd` #-------------------------配置用户文件函数 function user_file_config() {
#下载Mysql
wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.31.tar.gz #-----------------------------------添加组，用户 groupadd mysql &>/dev/null useradd mysql -g mysql -s /sbin/nologin #-----------------------------------建立必要文件 #Mysql的安装目录 mkdir -p /usr/local/mysql #Mysql数据目录 mkdir -p /data/mysqldb #创建BINLOG日志目录 mkdir -p /data/mysqldb/binlog #创建MYSQL 日常LOG目录 mkdir -p /data/mysqldb/log #数据库临时目录 mkdir /opt/mysqltmp #解压编译mysql源码 make_mysql; #给Mysql安装目录进行授权 chown mysql:mysql /usr/local/mysql -R #---------------------------------更改权限 chown mysql:mysql /opt/mysqltmp #-给Mysql数据存储目录进行授权 chown mysql:mysql /data/mysqldb -R #-给Mysl日志目录进行授权 chown mysql:mysql /data/mysqldb/binlog/ chown mysql:mysql /data/mysqldb/log/ #开始初始化 #复制配置文件 echo y|cp $now_lujing/my.cnf /etc/my.cnf #指定使用者，user，运行目录/usr/local/mysql 制定数据存放文件 /data/mysqldb /usr/local/mysql/scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql --datadir=/data/mysqldb #拷贝命令到init.d文件里面去 cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld chmod 755 /etc/init.d/mysqld #启动服务和设置环境变量 #:vim /etc/profile #文件的最后面。 echo -e "MYSQL=/usr/local/mysql/bin PATH=$PATH:$MYSQL export PATH" >>/etc/profile #生效 source /etc/profile } function make_mysql() { if [ ! -d mysql-5.6.31 ] then tar -xvf mysql-5.6.31.tar.gz fi cd mysql-5.6.31 cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_UNIX_ADDR=/tmp/mysql.sock -DSYSCONFDIR=/etc -DDEFAULT_CHARSET=gbk -DDEFAULT_COLLATION=gbk_chinese_ci -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_FEDERATED_STORAGE_ENGINE=1 -DWITH_PARTITION_STORAGE_ENGINE=1 -DMYSQL_DATADIR=/data/mysqldb -DMYSQL_TCP_PORT=3306 make && make install } #-------检查yum源有没有配置成功 function check_yum() { yum clean all &>/dev/null yum repolist &> /tmp/repolist.los rpm_num=`cat /tmp/repolist.los|grep repolist|awk '{print $2}'` # echo $rpm_num if [ "$rpm_num" == "0" ] then echo error：`date +%F-%R`yum源没有配置好 >>mysql_log else echo error：`date +%F-%R`yum源配置好了 >>mysql_log yum install gcc gcc-c++ ncurses-devel perl camke bison cmake -y [ $? -eq 0 ] && echo -e succed："`date +%F-%R` mysql所需要的依赖包已经成功安装 >>mysql_log" || echo -e filed："`date +%F-%R` mysql所需要的依赖包没有安装成功 >>mysql_log" fi } function main() { check_yum; user_file_config #启动服务 /etc/init.d/mysqld start } main;
my.cnf
[client] port = 3306 socket = /tmp/mysql.sock [mysqld] #base port = 3306 user = mysql socket = /tmp/mysql.sock pid-file = /tmp/mysql.pid basedir = /usr/local/mysql datadir = /data/mysqldb tmpdir = /opt/mysqltmp open_files_limit = 10240 explicit_defaults_for_timestamp sql_mode = NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES federated server_id = 706 #replicate-do-db = posp #replicate-ignore-db = mysql #log-slave-updates = 1 event_scheduler=1 max_connections = 2000 max_connect_errors = 10000 interactive_timeout = 600 wait_timeout = 600 skip-name-resolve sync_binlog=0 log_bin_trust_function_creators = 1 character-set-server = utf8 default_storage_engine = InnoDB #log log-bin = /data/mysqldb/binlog/mysql-bin binlog_cache_size = 32m max_binlog_cache_size = 10g binlog_stmt_cache_size = 32m table_open_cache = 2048 max_binlog_size = 1024m binlog_format = mixed log_output = FILE log-error = /data/mysqldb/log/mysql-error.log slow_query_log = 1 slow_query_log_file = /data/mysqldb/log/mysql-slow_query.log general_log = 0 general_log_file = /data/mysqldb/log/mysql-general-query.log expire-logs-days = 30 relay-log = /data/mysqldb/binlog/relay-bin relay-log-index= /data/mysqldb/binlog/relay-bin.index #buffer sort_buffer_size = 2m read_buffer_size = 2m read_rnd_buffer_size = 2m join_buffer_size = 2m net_buffer_length = 16k max_allowed_packet = 512m bulk_insert_buffer_size = 32m max_heap_table_size = 512m tmp_table_size = 512m thread_cache_size = 100 query_cache_size = 256m query_cache_limit = 10m query_cache_min_res_unit = 4k key_buffer_size = 16m myisam_sort_buffer_size = 64m myisam_max_sort_file_size = 10g myisam_repair_threads = 1 #innodb innodb_file_per_table = 1 innodb_data_file_path = ibdata1:2048M:autoextend innodb_log_file_size = 128m innodb_log_files_in_group = 3 innodb_buffer_pool_size = 1g innodb_buffer_pool_instances = -1 innodb_max_dirty_pages_pct = 70 #innodb_thread_concurrency = 8 innodb_flush_method = O_DIRECT innodb_log_buffer_size = 16m innodb_flush_log_at_trx_commit = 2 [mysql] no-auto-rehash prompt = (u@h) [d]\_ default-character-set = utf8