查看系统信息 1 2 3 4 5 6 id -un uname -a lsb_release -c lscpu lshw cat /proc/meminfo
初始安装 1 2 3 4 5 6 7 sh -c "$(wget -qO- http://haies.cn/assets/install-zsh.sh)" sh -c "$(wget -qO- http://haies.cn/assets/debian-init.sh)" sh -c "$(wget -qO- http://haies.cn/assets/centos-init.sh)" sh -c "$(wget -qO- http://haies.cn/assets/ubuntu-init.sh)" sh -c "$(wget -qO- http://haies.cn/assets/apt-install.sh)" sh -c "$(wget -qO- http://haies.cn/assets/yum-install-docker.sh)" sh -c "$(wget -qO- http://haies.cn/assets/dns.sh)"
磁盘管理 查看磁盘格式：lsblk -ffdisk -l
1 2 3 4 5 6 7 8 9 10 11 12 13 14 mkfs.xfs -f /dev/vdb&& mkdir /hda&& mount /dev/vdb /hda&& echo /dev/vdb /hda xfs defaults 0 0 >> /etc/fstab mkfs.ext4 -T huge -b 4096 /dev/vdb&& mkdir /hda&& mount /dev/vdb /hda&& echo /dev/vdb /hda ext4 defaults 0 0 >> /etc/fstab mkfs.ext3 -T largefile -i 4096 /dev/xvdb1&& mkdir /hda&& mount /dev/xvdb1 /hda&& echo /dev/xvdb1 /hda ext3 defaults 0 0 >> /etc/fstab
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 parted /dev/sda resizepart 2 pvresize /dev/sda lvextend -l +100%FREE /dev/mapper/centos-home xfs_growfs /dev/mapper/centos-home fdisk /dev/sdb pvcreate /dev/sdb1 vgextend ubuntu-vg /dev/sdb1 lvextend -L +9G /dev/ubuntu-vg/root pvs vgs lvs pvdisplay vgdisplay lvdisplay
NTFS读写 1 2 3 apt-get install ntfs-3g mount -t ntfs-3g /dev/hdax /mnt/windows /dev/hdax /mnt/windows ntfs-3g defaults 0 0
目录操作 迁移目录：
1 2 3 4 5 6 7 8 mkfs.xfs -f /dev/xvdb2&& mkdir /vartemp&& mount /dev/xvdb2 /vartemp&& rsync -avx /var /vartemp&& mv /var /var.old&& mkdir /var&& umount -lf /dev/xvdb2 /vartemp&& mount /dev/xvdb2 /var
目录备份还原：dump和restorefuser和lsofcp -rlfv parta/* partb/* part
配置主机 在~/.ssh/config中增加
1 2 3 4 5 6 Include ~/.ssh/config.d/* Host aws Hostname 10.2.*.* Port 22 User ubuntu IdentityFile ~/.ssh/aws.pem
添加自启动服务 1 update-rc.d apache2 defaults
远程执行命令 1 ssh root@59.202.*.* "cd /home/git/.ssh&&cat id_rsq.pub>>authorized_keys"
压缩 1 2 3 4 5 6 7 8 9 7za a -v4g large_folder.7z /path/to/large_folder/* 7za x large_folder.7z.001 -o/path/to/output tar -cvf hcyg-server-nginx.tar /etc/nginx tar -xvpf hcyg-server-nginx.tar -C /tmp/ tar -cvf - njq | split -d -b 4096m - njqtar/njq.tar cat hctar/hc.tar* | tar xvp -C tmp/ ls -l |grep ^d|awk {'print $9'}|xargs -t -i 7z a {}.7z {}
挂载DVD源 1 2 3 4 5 mkdir /iso&& mount -t iso9660 -o loop /hda/debian7.8/debian-7.8.0-amd64-DVD-1.iso /iso&& echo deb file:///iso/ wheezy main contrib>/etc/apt/sources.list&& sudo apt-get update&& sudo apt-get upgrade
增加用户 1 2 3 useradd oneuser -d /var/oneuser -G wheel&& usermod -aG root oneuser&& passwd oneuser