Debian运维技巧

链接

• Debian 11.5 镜像
• Debian键盘布局设置
• Debian vi模式backspace不能删除
• 允许root用户远程登录
• 配置网络代理: export https_proxy=http://ipv4:port http_proxy=http://ipv4:port all_proxy=socks5://ipv4:port
• 放行所有端口: iptables -P INPUT ACCEPT & iptables -P OUTPUT ACCEPT & iptables -P FORWARD ACCEPT
• mysql配置: ln -s /www/server/mysql/bin/mysql /usr/bin
• xtrabackup安装

Debian(amd64) xtrabackup安装

wget https://repo.percona.com/apt/percona-release_latest.generic_all.deb
dpkg -i percona-release_latest.generic_all.deb
apt-get update
apt-get -f install
apt-get install percona-xtrabackup-24
apt install qpress
ln -s /www/server/mysql/bin/mysql /usr/bin
mkdir -p /var/run/mysqld
ln -s /www/server/mysql/mysql.sock /var/run/mysqld/mysqld.sock
xtrabackup --backup --user=root  --port=3306 --password=123456 --target-dir=/xxx/xxxx

Debian(arm64) xtrabackup安装

wget http://ports.ubuntu.com/pool/universe/p/percona-xtrabackup/percona-xtrabackup_2.4.9-0ubuntu2_arm64.deb
dpkg -i  percona-xtrabackup_2.4.9-0ubuntu2_arm64.deb
apt-get update
apt-get -f install
apt-get install percona-xtrabackup
# apt-get install percona-xtrabackup-24
ln -s /www/server/mysql/bin/mysql /usr/bin
mkdir -p /var/run/mysqld
ln -s /www/server/mysql/mysql.sock /var/run/mysqld/mysqld.sock
xtrabackup --backup --user=root  --port=3306 --password=123456 --target-dir=/xxx/xxxx