目标
- 二进制部署MySQL
- 重新部署
二进制部署MySQL
upload tar
[root@ruozedata001 ~]# cd /usr/local/
[root@ruozedata001 local]# mv ~/mysql-5.6.23-linux-glibc2.5-x86_64.tar.gz ./
[root@ruozedata001 local]# ls
bin etc games include lib lib64 libexec mysql-5.6.23-linux-glibc2.5-x86_64.tar.gz sbin share srccheck isnot install
[root@ruozedata001 local]# ps -ef |grep mysqld
root 13051 12800 0 00:02 pts/2 00:00:00 grep --color=auto mysqld
[root@ruozedata001 local]# rpm -qa |grep -i mysqltar and ln
[root@ruozedata001 local]# tar -zxvf mysql-5.6.23-linux-glibc2.5-x86_64.tar.gz
[root@ruozedata001 local]# ln -s mysql-5.6.23-linux-glibc2.5-x86_64 mysql
[root@ruozedata001 local]# ll
total 304468
drwxr-xr-x. 2 root root 6 Apr 11 2018 bin
drwxr-xr-x. 2 root root 6 Apr 11 2018 etc
drwxr-xr-x. 2 root root 6 Apr 11 2018 games
drwxr-xr-x. 2 root root 6 Apr 11 2018 include
drwxr-xr-x. 2 root root 6 Apr 11 2018 lib
drwxr-xr-x. 2 root root 6 Apr 11 2018 lib64
drwxr-xr-x. 2 root root 6 Apr 11 2018 libexec
lrwxrwxrwx. 1 root root 34 Dec 19 00:05 mysql -> mysql-5.6.23-linux-glibc2.5-x86_64
drwxr-xr-x. 13 root root 213 Dec 19 00:04 mysql-5.6.23-linux-glibc2.5-x86_64
-rw-r--r--. 1 root root 311771412 Dec 15 19:29 mysql-5.6.23-linux-glibc2.5-x86_64.tar.gz
drwxr-xr-x. 2 root root 6 Apr 11 2018 sbin
drwxr-xr-x. 5 root root 49 Dec 10 22:43 share
drwxr-xr-x. 2 root root 6 Apr 11 2018 srccreate group and user
[root@ruozedata001 local]# groupadd -g 101 dba
[root@ruozedata001 local]# useradd -u 514 -g dba -G root -d /usr/local/mysql mysqladmin
useradd: warning: the home directory already exists.
Not copying any file from skel directory into it.
# 出现下列情况代表样式丢失，因为/usr/local/mysql目录已经存在，没有由linux创建，不会拷贝skel文件(.bash_profile/.bash_logout/.bashrc)
[root@ruozedata001 ~]# su - mysqladmin
-bash-4.2$
[root@ruozedata001 local]# id mysqladmin
uid=514(mysqladmin) gid=101(dba) groups=101(dba),0(root)
[root@ruozedata001 local]# cp /etc/skel/.* /usr/local/mysql
cp: omitting directory ‘/etc/skel/.’
cp: omitting directory ‘/etc/skel/..’
cp: omitting directory ‘/etc/skel/.mozilla’
[root@ruozedata001 local]# su - mysqladmin
Last login: Thu Dec 19 00:09:38 CST 2019 on pts/3
[mysqladmin@ruozedata001 ~]$create /etc/my.cnf
# 备份
[root@ruozedata001 local]# cp /etc/my.cnf /etc/my.cnf2019
[root@ruozedata001 local]# vi /etc/my.cnf
执行 gg dG 清空 my.cnf
[client]
port = 3306
socket = /usr/local/mysql/data/mysql.sock
[mysqld]
port = 3306
socket = /usr/local/mysql/data/mysql.sock
skip-external-locking
key_buffer_size = 256M
sort_buffer_size = 2M
read_buffer_size = 2M
read_rnd_buffer_size = 4M
query_cache_size= 32M
max_allowed_packet = 16M
myisam_sort_buffer_size=128M
tmp_table_size=32M
table_open_cache = 512
thread_cache_size = 8
wait_timeout = 86400
interactive_timeout = 86400
max_connections = 600
# Try number of CPU's*2 for thread_concurrency
thread_concurrency = 32
#isolation level and default engine
default-storage-engine = INNODB
transaction-isolation = READ-COMMITTED
server-id = 1
basedir = /usr/local/mysql
datadir = /usr/local/mysql/data
pid-file = /usr/local/mysql/data/hostname.pid
#open performance schema
log-warnings
sysdate-is-now
binlog_format = MIXED
log_bin_trust_function_creators=1
log-error = /usr/local/mysql/data/hostname.err
log-bin=/usr/local/mysql/arch/mysql-bin
#other logs
#general_log =1
#general_log_file = /usr/local/mysql/data/general_log.err
#slow_query_log=1
#slow_query_log_file=/usr/local/mysql/data/slow_log.err
#for replication slave
#log-slave-updates
#sync_binlog = 1
#for innodb options
innodb_data_home_dir = /usr/local/mysql/data/
innodb_data_file_path = ibdata1:500M:autoextend
innodb_log_group_home_dir = /usr/local/mysql/arch
innodb_log_files_in_group = 2
innodb_log_file_size = 200M
# tun product 生产调优参数
innodb_buffer_pool_size = 1024M
innodb_additional_mem_pool_size = 50M
innodb_log_buffer_size = 16M
innodb_lock_wait_timeout = 100
#innodb_thread_concurrency = 0
innodb_flush_log_at_trx_commit = 1
innodb_locks_unsafe_for_binlog=1
#innodb io features: add for mysql5.5.8
performance_schema
innodb_read_io_threads=4
innodb-write-io-threads=4
innodb-io-capacity=200
#purge threads change default(0) to 1 for purge
innodb_purge_threads=1
innodb_use_native_aio=on
#case-sensitive file names and separate tablespace
innodb_file_per_table = 1
lower_case_table_names=1
[mysqldump]
quick
max_allowed_packet = 16M
[mysql]
no-auto-rehash
[mysqlhotcopy]
interactive-timeout
[myisamchk]
key_buffer_size = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2Mchown and chmod privileges and try first install
[root@ruozedata001 local]# ll /etc/my.cnf
-rw-r--r--. 1 root root 2232 Dec 19 00:21 /etc/my.cnf
[root@ruozedata001 local]# chown mysqladmin:dba /etc/my.cnf
[root@ruozedata001 local]# ll /etc/my.cnf
-rw-r--r--. 1 mysqladmin dba 2232 Dec 19 00:21 /etc/my.cnf
[root@ruozedata001 local]# chmod 640 /etc/my.cnf
[root@ruozedata001 local]# ll /etc/my.cnf
-rw-r-----. 1 mysqladmin dba 2232 Dec 19 00:21 /etc/my.cnf
# 软连接修正
[root@ruozedata001 local]# chown -R mysqladmin:dba /usr/local/mysql
[root@ruozedata001 local]# chown -R mysqladmin:dba /usr/local/mysql/*
# MySQL目录修正
[root@ruozedata001 local]# chown -R mysqladmin:dba /usr/local/mysql-5.6.23-linux-glibc2.5-x86_64
[root@ruozedata001 local]# chmod -R 755 /usr/local/mysql
[root@ruozedata001 local]# chmod -R 755 /usr/local/mysql/*
[root@ruozedata001 local]# chmod -R 755 /usr/local/mysql-5.6.23-linux-glibc2.5-x86_64install
su - mysqladmin
Last login: Thu Dec 19 00:16:10 CST 2019 on pts/2
[mysqladmin@ruozedata001 ~]$ pwd
/usr/local/mysql
[mysqladmin@ruozedata001 ~]$ mkdir arch
[mysqladmin@ruozedata001 ~]$ scripts/mysql_install_db --user=mysqladmin --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data
# 安装perl autoconf libaio
yum install -y perl
yum install -y autoconf
yum install -y libaioconfigure mysql service and boot auto start
[root@ruozedata001 ~]# cd /usr/local/mysql
[root@ruozedata001 mysql]# cp support-files/mysql.server /etc/rc.d/init.d/mysql
[root@ruozedata001 mysql]# chmod +x /etc/rc.d/init.d/mysql
# 如果部署过可以删除
[root@ruozedata001 mysql]# chkconfig --del mysql
# 添加服务
[root@ruozedata001 mysql]# chkconfig --add mysql
# 配置开机自启动，可能失效，两手准备
[root@ruozedata001 mysql]# chkconfig --level 345 mysql on
[root@ruozedata001 mysql]# vi /etc/rc.local
su - mysqladmin -c "/etc/init.d/mysql start --federated"start mysql and to view process and listening
[root@ruozedata001 mysql]# su - mysqladmin
Last login: Thu Dec 19 00:37:03 CST 2019 on pts/2
[mysqladmin@ruozedata001 ~]$
[mysqladmin@ruozedata001 ~]$ rm -rf my.cnf
[mysqladmin@ruozedata001 ~]$ bin/mysqld_safe &
# 或者
[mysqladmin@ruozedata001 ~]$ service mysql start
Starting MySQL.. SUCCESS!login mysql
[mysqladmin@ruozedata001 ~]$ mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.6.23-log MySQL Community Server (GPL)
Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| test |
+--------------------+
4 rows in set (0.00 sec)update password and purge user
mysql> use mysql;
mysql> update user set password=password('ruozedata') where user='root';
mysql> delete from user where user='';
mysql>flush privileges;configure .bashrc
[mysqladmin@ruozedata001 ~]$ vi .bashrc
export MYSQL_HOME=/usr/local/mysql
export PATH=$MYSQL_HOME/bin:$PATH
PS1=`uname -n`":"'$USER'":"'$PWD'":>"; export PS1
[mysqladmin@ruozedata001 ~]$ source .bashrc
[root@ruozedata001 mysql]# su - mysqladmin
Last login: Thu Dec 19 01:01:38 CST 2019 on pts/1
ruozedata001:mysqladmin:/usr/local/mysql:>