Debian12服务器配置 Debian12服务器配置Debian是个非常好用的Linux发行版，由开源社区主导支持，安装后的系统非常纯净，简单做下修改就可以非常顺手，这里记录了一些美化过程Debian12语系设置Debian12语系不全解决，也可解决zabbix字符报错问题apt install locales-all -y Debian12 fail2ban无法启动查看日志显示找不到sshd的日志，可以使用一下方法解决：（原因是由于debian12默认可能没有安装rsyslog日志记录软件，导致没有生成sshd日志）apt update apt install rsyslog -y systemctl start rsyslog systemctl enable rsyslog systemctl restart fail2ban.service systemctl status fail2ban.servicedebian12设置阿里源cat /etc/apt/sources.list #deb cdrom:[Debian GNU/Linux 12.2.0 _Bookworm_ - Official amd64 DVD Binary-1 with firmware 20231007-10:29]/ bookworm main non-free-firmware deb https://mirrors.aliyun.com/debian/ bookworm main contrib non-free non-free-firmware # deb-src https://mirrors.aliyun.com/debian/ bookworm main contrib non-free non-free-firmware deb https://mirrors.aliyun.com/debian/ bookworm-updates main contrib non-free non-free-firmware # deb-src https://mirrors.aliyun.com/debian/ bookworm-updates main contrib non-free non-free-firmware deb https://mirrors.aliyun.com/debian/ bookworm-backports main contrib non-free non-free-firmware # deb-src https://mirrors.aliyun.com/debian/ bookworm-backports main contrib non-free non-free-firmware deb https://mirrors.aliyun.com/debian-security bookworm-security main contrib non-free non-free-firmware # deb-src https://mirrors.aliyun.com/debian-security bookworm-security main contrib non-free non-free-firmware # deb https://security.debian.org/debian-security bookworm-security main contrib non-free non-free-firmware # # deb-src https://security.debian.org/debian-security bookworm-security main contrib non-free non-free-firmwareDebian系好用的命令查看软件包含哪些文件（软件未安装） apt-file list pst-utils apt-file search filename 查找filename属于哪个软件包 查找某个命令属于哪个安装包 $apt-file search --regexp '/top$' apt-file search top