==tar压缩和解压=================================================
tar -zcvf etc.tar.gz /etc tar -zxf etc.tar.gz
==ESXI硬盘RDM直通使用=================================================
setup or ntsysv
==ESXI硬盘RDM直通使用=================================================
Disk /dev/disks/t10.ATA_____ST3000DM0082D2DM166__________________________________Z504MHWQ: 4294967295 sectors, 4095M(vmfs5，希捷3T) 1 2048 5860532223 5589M 0700 Disk /dev/disks/naa.5000c500a99e7f02: 1953525168 sectors, 1863M (vmfs5，希捷1T) 1 64 8191 8128 0700 2 7086080 15472639 8190K 0700 3 15472640 1953525134 1848M 0700 5 8224 520191 499K 0700 6 520224 1032191 499K 0700 7 1032224 1257471 219K 0700 8 1257504 1843199 571K 0700 9 1843200 7086079 5120K 0700 Disk /dev/disks/t10.ATA_____ST3500413AS_________________________________________5VMY7PYR: 500.1 GB, 500107862016 bytes /dev/disks/t10.ATA_____ST3500413AS_________________________________________5VMY7PYRp1 1 12749 102398976 7 HPFS/NTFS /dev/disks/t10.ATA_____ST3500413AS_________________________________________5VMY7PYRp2 12749 38245 204800000 7 HPFS/NTFS /dev/disks/t10.ATA_____ST3500413AS_________________________________________5VMY7PYRp3 38245 60802 181183488 7 HPFS/NTFS Disk /dev/disks/naa.5000cca61ed74533: 320.0 GB, 320072933376 bytes /dev/disks/naa.5000cca61ed74533p1 * 1 13 102400 7 HPFS/NTFS /dev/disks/naa.5000cca61ed74533p2 13 12143 97427456 7 HPFS/NTFS /dev/disks/naa.5000cca61ed74533p3 12143 38914 215038976 7 HPFS/NTFS vmkfstools -z /vmfs/devices/disks/t10.ATA_____ST1000LM0482D2E7172__________________________________WDE3XJ8H /vmfs/volumes/59207a5e-d610aba8-68f6-a4bf012087c4/disk1T_2.5.vmdk vmkfstools -z /vmfs/devices/disks/t10.ATA_____ST3500413AS_________________________________________5VMY7PYR /vmfs/volumes/59207a5e-d610aba8-68f6-a4bf012087c4/disk500G.vmdk ==磁盘相关操作========================================================= fdisk -l fdisk /dev/sdc mkfs.ext3 /dev/sdb mount /dev/sdb /mywork fdisk /dev/sdc n p mkfs.ext3 /dev/sdc1 mkfs.ext3 /dev/sdc2 ==代理================================================================= 1、服务端代理软件与启动 sudo apt-get update apt install squid vi /etc/squid3/squid.conf +- # And finally deny all other access to this proxy +- http_access allow all service squid3 restart 2、客户端代理设置 ubuntu设置代理 export http_proxy=http://172.18.65.252:3128 export https_proxy=https://172.18.65.252:3128 export http_proxy=http://172.18.65.252:3128 export https_proxy=https://172.18.65.252:3128 ubuntu取消代理 export -n http_proxy export -n https_proxy 3、配置svn代理 sudo apt-get update sudo apt-get install subversion svn update ##用来生成/root/.subversion目录 vi /root/.subversion/servers +- [global] +- http-proxy-host = 172.18.65.252 +- http-proxy-port = 3128 4、git设置代理 git config --global http.proxy http://proxy.com:1234 git config --global https.proxy http://proxy.com:1234 git config --global http.sslverify false ==samba======================================================================= 一. samba的安装: sudo apt-get insall samba sudo apt-get install smbfs 二. 创建共享目录: mkdir /home/phinecos/share sodu chmod 777 /home/phinecos/share 三. 创建Samba配置文件: 1. 保存现有的配置文件 sudo cp /etc/samba/smb.conf /etc/samba/smb.conf.bak 2. 修改现配置文件 sudo gedit /etc/samba/smb.conf 在smb.conf最后添加 [share] path = /home/phinecos/share available = yes browsealbe = yes public = yes writable = yes 3. 放开homes [homes] comment = Home Directories public = yes read only = no create mask = 0775 directory mask = 0775 valid users = %S 四. 创建samba帐户 touch /etc/samba/smbpasswd smbpasswd -a phinecos 输入samba帐户的密码 smbpasswd -a root 输入samba帐户的密码 五. 重启samba服务器 sudo /etc/init.d/samba restart service smbd restart && service nmbd restart 六. 测试 smbclient -L //localhost/share 七，使用 \\192.168.116.128\root \\192.168.116.128\share ==samba======================================================================= ssh和usb启动相关： 42 rpm -qa | grep openssh-server 43 yum install openssh-server 44 vi /etc/ssh/ssh_config 45 vi /etc/ssh/sshd_config 47 service sshd restart 48 /bin/systemctl restart sshd.service 52 fdisk -l 53 modprobe usb-storage 54 modprobe scsi_mod 55 modprobe sd_mod 56 modprobe usbcore 92 vi /etc/rc.d/init.d/network 增加启动脚本： 98 touch /etc/rc.d/rc.local 99 vi /etc/rc.d/rc.local 100 chmod -R 777 /etc/rc.d/rc.local 102 sudo systemctl enable rc.local.service 104 sudo vim /usr/lib/systemd/system/rc-local.service 105 vi /usr/lib/systemd/system/rc-local.service 末尾增加如下内容： ---------------------------- [Install] WantedBy=multi-user.target ---------------------------- 106 sudo systemctl enable rc-local.service 安装启动smaba服务 108 dnf install samba samba-common samba-client 109 smbpasswd -a root 110 setenforce 0 111 vi /etc/samba/smb.conf 113 service smb restart 114 service nmb restart 131 netstat | grep smba 关闭linux安全相关功能： 133 service iptables save 134 service iptables stop 148 /usr/sbin/setenforce 0 149 setenforce 0 167 sudo systemctl stop firewalld.service 168 sudo systemctl disable firewalld.service ==ESXI硬盘RDM直通使用=================================================