在同一個服務器上面安裝多個MySQL服務,甚至是安裝多個不同版本(比如5.7和5.7、5.7和8.0.12),關鍵在於區分安裝目錄、數據目錄和使用端口等。
可以下面步驟
- 安裝MySQL1
wget https://mirrors.163.com/mysql/Downloads/MySQL-5.7/mysql-5.7.22-macos10.13-x86_64.tar.gz
tar -xzvf mysql-5.7.22-macos10.13-x86_64.tar.gz
mv mysql-5.7.22-macos10.13-x86_64 ../mysql5.7.22
cd ../mysql5.7.22/
mkdir data
cd data
mkdir binlog data innodb tmp
cd ../
vi my5.cnf
bin/mysqld --defaults-file=/Users/liwenjie01/mysql5.7.22/my5.cnf --initialize-insecure --user=liwenjie01 --basedir=/Users/liwenjie01/mysql5.7.22 --datadir=/Users/liwenjie01/mysql5.7.22/data/data
bin/mysqld_safe --defaults-file=/Users/liwenjie01/mysql5.7.22/my5.cnf --user=liwenjie01 &
bin/mysql -S /Users/liwenjie01/mysql5.7.22/data/mysql5.sock -uroot -p
create user mysql@"%" identified by "mysql";
grant all privileges on *.* to mysql@"%" with grant option;
flush privileges;
bin/mysql -S /Users/liwenjie01/mysql5.7.22/data/mysql5.sock -umysql -pmysql
- 第二個MySQL服務
安裝第二個MySQL步驟和第一個幾乎一樣:
wget https://mirrors.163.com/mysql/Downloads/MySQL-5.7/mysql-5.7.22-macos10.13-x86_64.tar.gz
tar -xzvf mysql-5.7.22-macos10.13-x86_64.tar.gz
mv mysql-5.7.22-macos10.13-x86_64 ../mysql5.7.22_2
cd ../mysql5.7.22_2/
mkdir data
cd data
mkdir binlog data innodb tmp
cd ../
vi my5.cnf
bin/mysqld --defaults-file=/Users/liwenjie01/mysql5.7.22_2/my5.cnf --initialize-insecure --user=liwenjie01 --basedir=/Users/liwenjie01/mysql5.7.22_2 --datadir=/Users/liwenjie01/mysql5.7.22_2/data/data
bin/mysqld_safe --defaults-file=/Users/liwenjie01/mysql5.7.22_2/my5.cnf --user=liwenjie01 &
bin/mysql -S /Users/liwenjie01/mysql5.7.22_2/data/mysql5.sock -uroot -p
create user mysql@"%" identified by "mysql";
grant all privileges on *.* to mysql@"%" with grant option;
flush privileges;
bin/mysql -S /Users/liwenjie01/mysql5.7.22_2/data/mysql5.sock -umysql -pmysql