lftp

associated with programming interface {#定义一个服务来启动pacemaker ver:0 #定义版本 Name:pacemaker #这个表示启动corosync时会自动启动pacemaker}aisexec {#表示启动ais的功能时以哪个用户的身份去运行的 user:root group:root #其实这个块定义不定义都可以, corosync default is to run as root}Here we change a random number pool, and then copy the configured Corosync configuration and authentication files to another node:For Corosync, the communication between our nodes must be able to achieve security authentication, to use a key file:# corosync-keygen # Generat

installation package)# Mount-o loop iso image path mount point# Mount-o loop/root/Desktop/rhel-server-6.4-x86_64-dvd.iso/mnt/rhel6u4# Cd/mnr/rhel6u4/PackagesPackage name composition: (General)Software name version number (main version, minor version, revision number) operating system cpu Platform Architecture formatOperating System: el6 el5 Fedora SUSE debin UbuntuCpu platform: i386 486 586 686 32-bit SoftwareX86_64 indicates that 64 is softwareNoarch indicates 32, 64 genericRpm commandRpm inst

: #在主配置文件最下面增加的代码chroot_local_user=YESguest_enable=YESguest_username=virftp #告诉服务现在用的虚拟用户virtual_use_local_privs=YES #开启虚拟用户和系统用户的映射user_config_dir=/etc/vsftpd/vsftpd_user_confallow_writeable_chroot=YESStart the VSFTPD service to view the process and listening portsFTP Listener is 21 port, 22 port is sshd,23 port is telnetFTP testInstall an FTP client software on Windows FileZilla client,linux FTP test, install the LFTP package (

a sentence, we can refer to the First you need LFTP installation: The code is as follows Copy Code # yum-y Install Lftp Make sure it's ready! (Available lftp-v detection) The code is as follows Copy Code Then VI backup.sh Then copy the code and modify your host-related parameters and

, for example: 30 12 * * *, is every day 12.30 run this script. Attach a backup file using Lftp #!/bin/bash #定义数据库的名字和旧数据库的名字 databakname=data_$ (date + "%y%m%d"). tar.gz webbakname=web_$ (Date +%y%m% d). tar.gz #删除本地3天前的数据 rm-rf/home/backup/data_$ (date-d -3day + "%y%m%d"). tar.gz/home/backup/web_$ (Date-d- 3day + "%y%m%d"). tar.gz #导出mysql数据库 /usr/local/mysql/bin/mysqldump-uroot-ppassword--databases db1 >/home/ Backup/databackup.sql #压缩数据库

novice will not very good start. Share one of your own backup scripts today. As detailed in the Appendix http://jimmyli.blog.51cto.com/3190309/584992 "website operation and maintenance off-site backup scheme and emergency standby mirror Station" First, the preparatory work: 1. Software Installation Need to be in advance in the Linux Server installed LFTP,LFTP function more powerful, CentOS Direct execu

/165 ls166 Vim Index.html167 Lftp 172.25.254.250168 Yum Install Lftp-y169 Lftp 172.25.254.250The LS171 tar-jxf phpmyadmin-3.4.0-all-languages.tar.bz2 Unpacking PHP installation package172 ls173 MV Phpmyadmin-3.4.0-all-languages myadmin rename (name any)174 ls175 Yum install php-y PHP Service176 systemctl Restart Httpd.service Restart httpd177 CD myadmin/178 ls179

a user information database file:#/usr/local/pureftpd/bin/pure-pw MKDBPURE-PW can also list the current FTP account, of course, you can delete an account, we create an account:#/usr/local/pureftpd/bin/pure-pw useradd ftp_user2-uwww-d/tmp#/usr/local/pureftpd/bin/pure-pw MKDBList Current Account:#/usr/local/pureftpd/bin/pure-pw ListThe command to delete the account is:#/usr/local/pureftpd/bin/pure-pw Userdel Ftp_user2(6) Test pure-ftpdThe tool to be used for testing is called

? #! /bin/sh server=172.23.3.150 remotedir=/users/tmp/ Filename=test.txt Ftp-in Open $server User Username password Bin CD $remotedir Put $filename Bye EOM #! /bin/shserver=172.23.3.150remotedir=/users/tmp/filename=test.txtftp-in SFTP script:[Plain]View Plaincopy print? #!/bin/sh host=172.23.3.150 User=root Password=1234rewq Filename=test.txt local_path=/home/ligt/windriver/ remote_path=/

code into an RPM Binary Package. On RHEL5, it is very easy to compile kernel. src. rpm. A single command can be done, but the cup is available in RHEL6.1 .... On the one hand, RedHat has changed some packaging methods to curb Oracle's OEL. On the other hand, the kernel changes a lot from 2.6.18 to 2.6.32, and the span is too large, sometimes changing. OS: RHEL6U1, kernel: 2.6.32-131.0.15.el6.x86 _ 64 Ensure that the/root space is more than 20 GB. 1) Obtain kernel. src. rpm