如何在FreeBSD 13中安裝MySQL資料庫

需要先建立

/usr/local/etc/pkg/repos

目錄，然後建立FreeBSD.conf配置檔案，并将預設源關閉，然後添加國内軟體源。

root@freebsd:~ # mkdir -p /usr/local/etc/pkg/repos
root@freebsd:~ # vi /usr/local/etc/pkg/repos/FreeBSD.conf

FreeBSD: { enabled: no }
ustc: {
  url: "pkg+http://mirrors.ustc.edu.cn/freebsd-pkg//${ABI}/quarterly",
  mirror_type: "srv",
  signature_type: "fingerprints",
  fingerprints: "/usr/share/keys/pkg",
  enabled: yes
}           

複制

更新pkg源：

root@freebsd:~ # pkg update -f
Updating ustc repository catalogue...
Fetching meta.txz: 100%    916 B   0.9kB/s    00:01    
Fetching packagesite.txz: 100%    6 MiB   6.5MB/s    00:01    
Processing entries: 100%
ustc repository update completed. 30371 packages processed.
All repositories are up to date.           

複制

安裝MySQL資料庫

搜尋一下pkg源裡面有哪些版本的mysql：

root@freebsd:~ # pkg search "^mysql"           

複制

下面安裝mysql80版本：

root@freebsd:~ # pkg install -y mysql80-server mysql80-client           

複制

運作MySQL

接下來你将運作下面的指令，這會将 MySQL 服務添加到

/etc/rc.conf

配置檔案中，并開機啟動mysql。

root@freebsd:~ # sysrc mysql_enable=yes
mysql_enable:  -> yes           

複制

啟動mysql服務：

root@freebsd:~ # service mysql-server start
Starting mysql.           

複制

檢視服務狀态和mysql監聽的端口：

root@freebsd:~ # service mysql-server status
mysql is running as pid 2194.
root@freebsd:~ # sockstat -4l
USER     COMMAND    PID   FD PROTO  LOCAL ADDRESS         FOREIGN ADDRESS      
mysql    mysqld     2194  19 tcp46  *:33060               *:*
mysql    mysqld     2194  24 tcp4   127.0.0.1:3306        *:*
root     sshd       802   4  tcp4   *:22                  *:*
root     sendmail   781   3  tcp4   127.0.0.1:25          *:*
root     syslogd    709   7  udp4   *:514                 *:*           

複制

驗證安裝

要驗證安裝，您可以用 root 身份登入并使用以下指令檢查資料庫版本：

root@freebsd:~ # mysqladmin -u root -p version
Enter password: 
mysqladmin  Ver 8.0.25 for FreeBSD13.0 on amd64 (Source distribution)
Copyright (c) 2000, 2021, Oracle and/or its affiliates.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Server version  8.0.25
Protocol version 10
Connection  Localhost via UNIX socket
UNIX socket  /tmp/mysql.sock
Uptime:   4 min 16 sec

Threads: 2  Questions: 6  Slow queries: 0  Opens: 138  Flush tables: 3  Open tables: 54  Queries per second avg: 0.023           

複制