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yuki777
yuki777

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Create multiple MySQL database server on local Mac

#dbdb #database #mysql

Description

  • This section explains how to create multiple mysql servers locally.
  • However, if you don't want to read that already, you can use dbdb.

Alt Text

Download

  • First of all, Let's download MySQL source from mysql.com
  • Choose one or two what you want to use.

Install MySQL

  • Extract mysql source into separated directory for each version. 
# 8.0.23
mkdir -p ~/tmp/path-to-your-dir
cd       ~/tmp/path-to-your-dir
mkdir -p mysql/versions/8.0.23/basedir
cd mysql/versions/8.0.23/basedir
wget https://dev.mysql.com/get/Downloads/MySQL-8.0/mysql-8.0.23-macos10.15-x86_64.tar.gz
tar zxf mysql-8.0.23-macos10.15-x86_64.tar.gz --strip-components 1

# 5.7.31
mkdir -p ~/tmp/path-to-your-dir
cd       ~/tmp/path-to-your-dir
mkdir -p mysql/versions/5.7.31/basedir
cd mysql/versions/5.7.31/basedir
wget https://downloads.mysql.com/archives/get/p/23/file/mysql-5.7.31-macos10.14-x86_64.tar.gz
tar zxf mysql-5.7.31-macos10.14-x86_64.tar.gz --strip-components 1
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Initialize MySQL server with custom datadir and port 

# MySQL 8.0.23 with port 13306
cd ~/tmp/path-to-your-dir
mkdir -p mysql/versions/8.0.23/datadir/mysql8-name1
cd mysql/versions/8.0.23
dir=`pwd`
$dir/basedir/bin/mysqld \
  --initialize-insecure \
  --user=_dbdb_mysql \
  --port=13306 \
  --socket=/tmp/dbdb_mysql_13306.sock \
  --basedir=$dir/basedir \
  --plugin-dir=$dir/basedir/lib/plugin  \
  --datadir=$dir/datadir/mysql8-name1 \
  --log-error=$dir/datadir/mysql8-name1/mysqld.err \
  --pid-file=$dir/datadir/mysql8-name1/mysql.pid

# MySQL 8.0.23 with port 23306
cd ~/tmp/path-to-your-dir
mkdir -p mysql/versions/8.0.23/datadir/mysql8-name2
cd mysql/versions/8.0.23
dir=`pwd`
$dir/basedir/bin/mysqld \
  --initialize-insecure \
  --user=_dbdb_mysql \
  --port=23306 \
  --socket=/tmp/dbdb_mysql_23306.sock \
  --basedir=$dir/basedir \
  --plugin-dir=$dir/basedir/lib/plugin  \
  --datadir=$dir/datadir/mysql8-name2 \
  --log-error=$dir/datadir/mysql8-name2/mysqld.err \
  --pid-file=$dir/datadir/mysql8-name2/mysql.pid

# MySQL 5.7.31 with port 33306
cd ~/tmp/path-to-your-dir
mkdir -p mysql/versions/5.7.31/datadir/mysql5-name3
cd mysql/versions/5.7.31
dir=`pwd`
$dir/basedir/bin/mysqld \
  --initialize-insecure \
  --user=_dbdb_mysql \
  --port=33306 \
  --socket=/tmp/dbdb_mysql_33306.sock \
  --basedir=$dir/basedir \
  --plugin-dir=$dir/basedir/lib/plugin  \
  --datadir=$dir/datadir/mysql5-name3 \
  --log-error=$dir/datadir/mysql5-name3/mysqld.err \
  --pid-file=$dir/datadir/mysql5-name3/mysql.pid

# MySQL 5.7.31 with port 43306
cd ~/tmp/path-to-your-dir
mkdir -p mysql/versions/5.7.31/datadir/mysql5-name4
cd mysql/versions/5.7.31
dir=`pwd`
$dir/basedir/bin/mysqld \
  --initialize-insecure \
  --user=_dbdb_mysql \
  --port=43306 \
  --socket=/tmp/dbdb_mysql_43306.sock \
  --basedir=$dir/basedir \
  --plugin-dir=$dir/basedir/lib/plugin  \
  --datadir=$dir/datadir/mysql5-name4 \
  --log-error=$dir/datadir/mysql5-name4/mysqld.err \
  --pid-file=$dir/datadir/mysql5-name4/mysql.pid
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What's next?

  • Start multiple MySQL database server on local Mac
  • or just use dbdb.

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