库
sudo apt install libmysqlclient-dev libpoco-dev libmp3lame-dev libspdlog-dev rapidjson-dev
sudo apt-get install ffmpeg libavutil-dev libavcodec-dev libavformat-dev libavdevice-dev libavfilter-dev libswscale-dev
工具和文档
sudo apt install openssh-server gcc g++ gdb make vim dos2unix manpages-posix-dev glibc-doc stl-manual xclip sshfs git exuberant-ctags ntp ntpdate
sudo apt install redis-server mariadb-server mariadb-client netplan.io net-tools tcpdump
修改Redis绑定IP(以支持非本地访问)
vi /etc/redis/redis.conf
将127.0.0.1 改为0.0.0.0
修改系统时间
示例(第二行命令将系统时钟信息写入硬件时钟,但需要服务器带有电池,断电才不会丢失时间):
date -s “2021-11-30 10:10:51”
hwclock -w
默认开启coredump功能(崩溃信息文件)
/etc/profile末尾添加:
ulimit -c unlimited
/etc/sysctl.conf末尾添加:
kernel.core_pattern=%e.coredump
kernel.core_uses_pid=0
执行命令 sysctl -p /etc/sysctl.conf
如果需要ssh支持root直接登录(可选):
/etc/ssh/sshd_config 添加一行:
PermitRootLogin yes
重启,或执行service sshd restart立即生效