#!/bin/bash ############################################################ # $Name: rsync_backup.lib # $Version: v1.0 # $Functions: # 1 function_server_rsyncd_backup # 2 function_client_rsync_backup # 3 function_install_sersync # 4 source /tmp/scripts/tools_scripts/create_backup_cron_script.lib # 4.1 function_create_server_rsync_bak_script "${cron_scripts}" "${backup_dir}" "${localpath_watch}" # 4.2 function_create_client_rsync_bak_script "${cron_scripts}" "${backup_dir}" "${localpath_watch}" \ # "${passwordfile}" "${module_backup}" 'store-rsync-01' # $Author: Jeson Li # $organization: www.lzbbg.cn # $Create Date: 2017-03-10 # $Mail: libobin@tom.com # $Description: Linux data backup ############################################################ export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin" Tik="\e[5m";Red="\e[31m";Grn="\e[32m";Ylw="\e[33m";Blu="\e[34m";Pup="\e[35m";Rst="\e[0m" # Globle variable IP="`grep "$(hostname)" /etc/hosts|awk 'NR==1{print $1}'|head -1`" cron_scripts='/server/cron_scripts' auth_users="rsync_backup" passwordfile="/etc/rsyncd.passwd" # Defining rsync variable rsync_user="nobody" backup_dir="/backup/" hosts_allow="${IP%.*}.0/24" module_backup="backup" auth_passwd="jeson123456" mkdir -p $cron_scripts # Use in function_install_sersync DIR_versions="/apps/versions" DIR_links="/apps/links" sersync_packet='sersync2.5.4_64bit_binary_stable_final.tar.gz' download_URL='http://download.lzbbg.cn:81/CentOS7/packets_tar/' localpath_watch='/nfs_data/' remote_ip='store-rsync-01' module_sersync='nfs_data' rsync_params='-rz' auth_start='true' source /tmp/scripts/tools_scripts/create_backup_cron_script.lib function_server_rsyncd_backup(){ id ${rsync_user} &>/dev/null || useradd ${rsync_user} -u 873 -M -s /sbin/nologin echo "${auth_users}:${auth_passwd}" >${passwordfile} chmod 600 ${passwordfile} mkdir -p ${backup_dir} ${localpath_watch} chown -R ${rsync_user}.${rsync_user} ${backup_dir} ${localpath_watch} \cp /etc/rsyncd.conf{,.$(date +%F)} cat > /etc/rsyncd.conf <<-EOF uid = ${rsync_user} gid = ${rsync_user} use chroot = no max connections = 2000 pid file = /var/run/rsyncd.pid log file = /var/log/rsyncd.log lock file = /var/lock/rsyncd.lock read only = false list = false auth users = ${auth_users} secrets file = ${passwordfile} hosts allow = ${hosts_allow} ignore errors timeout = 600 [${module_backup}] path = ${backup_dir} comment = Daily data ${module_backup} [${module_sersync}] path = ${localpath_watch} comment = Daily data ${module_sersync} EOF ### rsyncd boot from the startup systemctl start rsyncd systemctl enable rsyncd ### Create server cron script function_create_server_rsync_bak_script "${cron_scripts}" "${backup_dir}" "${localpath_watch}" } function_client_rsync_backup(){ echo "${auth_passwd}" >${passwordfile} chmod 600 ${passwordfile} ### Create server cron script function_create_client_rsync_bak_script "${cron_scripts}" "${backup_dir}" "${localpath_watch}" "${passwordfile}" "${module_backup}" 'store-rsync-01' } function_install_sersync(){ wget -O /tmp/${sersync_packet} ${download_URL}${sersync_packet} tar xzf /tmp/${sersync_packet} -C ${DIR_versions} ln -s ${DIR_versions}/GNU-Linux-x86 ${DIR_links}/sersync \cp ${DIR_links}/sersync/confxml.xml{,.$(date +%F).$(whoami)} cat >${DIR_links}/sersync/confxml.xml<<-EOF <?xml version="1.0" encoding="ISO-8859-1"?> <head version="2.5"> <host hostip="localhost" port="8008"></host> <debug start="false"/> <fileSystem xfs="false"/> <filter start="false"> <exclude expression="(.*)\.svn"></exclude> <exclude expression="(.*)\.gz"></exclude> <exclude expression="^info/*"></exclude> <exclude expression="^static/*"></exclude> </filter> <inotify> <delete start="true"/> <createFolder start="true"/> <createFile start="true"/> <closeWrite start="true"/> <moveFrom start="true"/> <moveTo start="true"/> <attrib start="false"/> <modify start="true"/> </inotify> <sersync> <localpath watch="${localpath_watch}"> <remote ip="${remote_ip}" name="${module_sersync}"/> <!--<remote ip="192.168.8.39" name="tongbu"/>--> <!--<remote ip="192.168.8.40" name="tongbu"/>--> </localpath> <rsync> <commonParams params="${rsync_params}"/> <auth start="${auth_start}" users="${auth_users}" passwordfile="${passwordfile}"/> <userDefinedPort start="false" port="874"/><!-- port=874 --> <timeout start="false" time="100"/><!-- timeout=100 --> <ssh start="false"/> </rsync> <failLog path="/tmp/rsync_fail_log.sh" timeToExecute="60"/><!--default every 60mins execute once--> <crontab start="false" schedule="600"><!--600mins--> <crontabfilter start="false"> <exclude expression="*.php"></exclude> <exclude expression="info/*"></exclude> </crontabfilter> </crontab> <plugin start="false" name="command"/> </sersync> </head> EOF [ `grep "^DIR_links=" /etc/profile` ] || echo "DIR_links=$DIR_links" >>/etc/profile echo -e "# Sersync Env created $(date +%F) from $(whoami)\n"'export PATH=$DIR_links/sersync:$PATH' >>/etc/profile chmod +x /etc/rc.d/rc.local echo -e "### Sersync boot from the startup for $(date +%F) from $(whoami)###\n$DIR_links/sersync/sersync2 -rdo ${DIR_links}/sersync/confxml.xml" >>/etc/rc.d/rc.local echo '50000000' > /proc/sys/fs/inotify/max_user_watches echo '327679' > /proc/sys/fs/inotify/max_queued_events $DIR_links/sersync/sersync2 -rdo ${DIR_links}/sersync/confxml.xml }
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