目錄php
1.部署rsync服務端,部署rsync客戶端(web01,nfs)html
配合腳本,天天凌晨1點作備份git
2.部署上傳做業的代碼(嘗試)github
3.部署nfs服務端(nfs,backup)部署nfs客戶端(web01)web
4.部署sersync,給nfs的共享存儲目錄,實時同步到backup服務器(解決單點故障)express
全部的服務,都須要通過:apache
1.下載vim
2.安裝windows
3.配置瀏覽器
4.啓動
1)安裝rsync
[root@backup ~]# yum install -y rsync
2)配置rsync
[root@backup ~]# vim /etc/rsyncd.conf uid = www gid = www port = 873 fake super = yes use chroot = no max connections = 200 timeout = 600 ignore errors read only = false list = false auth users = rsync_backup secrets file = /etc/rsync.passwd log file = /var/log/rsyncd.log ##################################### [zls] comment = welcome to oldboyedu backup! path = /backup [nfs] comment = welcome to oldboyedu backup! path = /data
3)建立系統用戶(www),爲了和web nfs統一
[root@backup ~]# groupadd www -g 666 [root@backup ~]# useradd www -u 666 -g 666 -s /sbin/nologin -M
4)建立虛擬的認證用戶和密碼文件並受權
[root@backup ~]# echo 'rsync_backup:123' > /etc/rsync.passwd [root@backup ~]# chmod 600 /etc/rsync.passwd
5)建立目錄
[root@backup ~]# mkdir /backup /data [root@backup ~]# chown -R www.www /backup/ /data/ #檢查 [root@backup ~]# ll -d /backup/ /data/ drwxr-xr-x 2 www www 6 Aug 7 16:56 /backup/ drwxr-xr-x 2 www www 6 Aug 7 16:56 /data/
6)啓動rsync服務並加入開機自啓
[root@backup ~]# systemctl start rsyncd [root@backup ~]# systemctl enable rsyncd
1)安裝rsync
[root@nfs ~]# yum install -y rsync [root@web01 ~]# yum install -y rsync
2)免密碼方式
#方式一: [root@nfs ~]# echo '123' > /etc/rsync.pass [root@nfs ~]# chmod 600 /etc/rsync.pass [root@web01 ~]# echo '123' > /etc/rsync.pass [root@web01 ~]# chmod 600 /etc/rsync.pass [root@nfs ~]# rsync -avz /etc/passwd rsync_backup@172.16.1.41::zls --password-file=/etc/rsync.pass #方式二(推薦): [root@nfs ~]# export RSYNC_PASSWORD=123 [root@web01 ~]# export RSYNC_PASSWORD=123 [root@nfs ~]# rsync -avz /etc/passwd rsync_backup@172.16.1.41::zls
1)安裝httpd和php
[root@web01 ~]# yum install -y httpd php
2)建立用戶
[root@web01 ~]# groupadd www -g 666 [root@web01 ~]# useradd www -u 666 -g 666 -s /sbin/nologin -M
3)修改配置文件
[root@web01 ~]# vim /etc/httpd/conf/httpd.conf User www Group www
4)啓動httpd並加入開機自啓
[root@web01 ~]# systemctl start httpd [root@web01 ~]# systemctl enable httpd #檢查 [root@web01 ~]# netstat -lntup|grep 80 tcp6 0 0 :::80 :::* LISTEN 10427/httpd #檢查啓動用戶 [root@web01 ~]# ps -ef|grep httpd root 10427 1 0 17:09 ? 00:00:00 /usr/sbin/httpd -DFOREGROUND www 10428 10427 0 17:10 ? 00:00:00 /usr/sbin/httpd -DFOREGROUND www 10429 10427 0 17:10 ? 00:00:00 /usr/sbin/httpd -DFOREGROUND www 10430 10427 0 17:10 ? 00:00:00 /usr/sbin/httpd -DFOREGROUND www 10431 10427 0 17:10 ? 00:00:00 /usr/sbin/httpd -DFOREGROUND www 10432 10427 0 17:10 ? 00:00:00 /usr/sbin/httpd -DFOREGROUND
5)部署代碼,將代碼上傳至httpd的站點目錄
#查找站點目錄 [root@web01 ~]# rpm -ql httpd|grep html /var/www/html #進入站點目錄,上傳代碼 [root@web01 ~]# cd /var/www/html/ [root@web01 html]# rz windows-提交做業代碼.zip #安裝unzip [root@web01 html]# yum install -y unzip #解壓代碼 [root@web01 html]# unzip windows-提交做業代碼.zip Archive: windows-提交做業代碼.zip inflating: 1.png inflating: 2.png inflating: 3.png inflating: bg.jpg inflating: index.html inflating: info.php inflating: upload_file.php #受權 [root@web01 html]# chown -R www.www /var/www/html/ #修改用戶上傳文件的目錄 [root@web01 html]# vim upload_file.php $wen="/var/www/html/upload";
打開瀏覽器訪問:提交做業
1)安裝nfs和rpcbind
[root@nfs ~]# yum install -y nfs-utils rpcbind
2)配置nfs
[root@nfs ~]# vim /etc/exports /data 172.16.1.0/24(rw,sync,all_squash,anonuid=666,anongid=666)
3)建立www用戶(uid和gid是666的用戶)
[root@nfs ~]# groupadd www -g 666 [root@nfs ~]# useradd www -u 666 -g 666 -s /sbin/nologin -M
4)建立共享目錄/data並受權
[root@nfs ~]# mkdir /data [root@nfs ~]# chown -R www.www /data/
5)啓動服務並加入開機自啓
[root@nfs ~]# systemctl start rpcbind nfs-server [root@nfs ~]# systemctl enable rpcbind nfs-server
6)檢查nfs
#檢查文件 [root@nfs ~]# cat /var/lib/nfs/etab /data 172.16.1.0/24(rw,sync,wdelay,hide,nocrossmnt,secure,root_squash,all_squash,no_subtree_check,secure_locks,acl,no_pnfs,anonuid=666,anongid=666,sec=sys,rw,secure,root_squash,all_squash) #檢查端口 [root@nfs ~]# netstat -lntup|grep 111 tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 1/systemd tcp6 0 0 :::111 :::* LISTEN 1/systemd udp 0 0 0.0.0.0:111 0.0.0.0:* 1/systemd udp6 0 0 :::111 :::* 1/systemd #檢查進程 [root@nfs ~]# ps -ef|grep -E '(nfs|rpcbind)' rpc 8081 1 0 17:27 ? 00:00:00 /sbin/rpcbind -w root 8140 2 0 17:27 ? 00:00:00 [nfsd4_callbacks] root 8146 2 0 17:27 ? 00:00:00 [nfsd] root 8147 2 0 17:27 ? 00:00:00 [nfsd] root 8148 2 0 17:27 ? 00:00:00 [nfsd] root 8149 2 0 17:27 ? 00:00:00 [nfsd] root 8150 2 0 17:27 ? 00:00:00 [nfsd] root 8151 2 0 17:27 ? 00:00:00 [nfsd] root 8152 2 0 17:27 ? 00:00:00 [nfsd] root 8153 2 0 17:27 ? 00:00:00 [nfsd]
1)安裝nfs和rpcbind
[root@nfs ~]# yum install -y nfs-utils rpcbind
2)配置nfs
[root@nfs ~]# vim /etc/exports /data 172.16.1.0/24(rw,sync,all_squash,anonuid=666,anongid=666)
3)啓動服務並加入開機自啓
[root@nfs ~]# systemctl start rpcbind nfs-server [root@nfs ~]# systemctl enable rpcbind nfs-server
4)檢查nfs
#檢查文件 [root@nfs ~]# cat /var/lib/nfs/etab /data 172.16.1.0/24(rw,sync,wdelay,hide,nocrossmnt,secure,root_squash,all_squash,no_subtree_check,secure_locks,acl,no_pnfs,anonuid=666,anongid=666,sec=sys,rw,secure,root_squash,all_squash) #檢查端口 [root@nfs ~]# netstat -lntup|grep 111 tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 1/systemd tcp6 0 0 :::111 :::* LISTEN 1/systemd udp 0 0 0.0.0.0:111 0.0.0.0:* 1/systemd udp6 0 0 :::111 :::* 1/systemd #檢查進程 [root@nfs ~]# ps -ef|grep -E '(nfs|rpcbind)' rpc 8081 1 0 17:27 ? 00:00:00 /sbin/rpcbind -w root 8140 2 0 17:27 ? 00:00:00 [nfsd4_callbacks] root 8146 2 0 17:27 ? 00:00:00 [nfsd] root 8147 2 0 17:27 ? 00:00:00 [nfsd] root 8148 2 0 17:27 ? 00:00:00 [nfsd] root 8149 2 0 17:27 ? 00:00:00 [nfsd] root 8150 2 0 17:27 ? 00:00:00 [nfsd] root 8151 2 0 17:27 ? 00:00:00 [nfsd] root 8152 2 0 17:27 ? 00:00:00 [nfsd] root 8153 2 0 17:27 ? 00:00:00 [nfsd]
1)安裝nfs和rpcbind
[root@web01 ~]# yum install -y nfs-utils rpcbind
2)只啓動rpcbind
[root@web01 ~]# systemctl start rpcbind [root@web01 ~]# systemctl enable rpcbind
3)查看可掛載點
[root@web01 ~]# showmount -e 172.16.1.31 Export list for 172.16.1.31: /data 172.16.1.0/24 [root@web01 ~]# showmount -e 172.16.1.41 Export list for 172.16.1.41: /data 172.16.1.0/24
4)掛載前,要保證數據一致
[root@web01 ~]# scp -r /var/www/html/upload/ 172.16.1.31:/data #輸入的密碼是開機密碼 [root@nfs ~]# chown -R www.www /data/
5)掛載nfs的服務端
[root@web01 ~]# mount -t nfs 172.16.1.31:/data /var/www/html/upload
1.編寫腳本
vim rsync.sh #!/bin/bash PATH='/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin' H=`hostname` I=`ifconfig eth1|awk 'NR==2{print $2}'` D=`date +%F` S=${H}_${I}_${D} BD=/backup export RSYNC_PASSWORD=123 mkdir -p ${BD}/${S} tar zcf ${BD}/${S}/conf.tar.gz /etc/passwd &>/dev/null md5sum ${BD}/${S}/conf.tar.gz > /backup/${I}.txt rsync -az ${BD}/ rsync_backup@172.16.1.41::zls find ${BD} -type d -mtime +7|xargs rm -fr
2.客戶端天天凌晨1點定時執行該腳本
[root@web01 ~]# crontab -e #天天凌晨一點備份重要數據 By:zls At:2019-08-02 00 01 * * * /bin/sh /root/rsync.sh &>/dev/null #腳本中需加入,以防定時任務時。目錄中缺乏ip [root@web01 ~]# echo $PATH /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin #驗證 yum -y install nptdate ntpdate time1.aliyun.com date -s 20190803 [root@web01 ~]# tail -f /var/log/cron #查看
1.服務端部署rsync,用於接收客戶端推送過來的備份數據
2.服務端須要天天校驗客戶端推送過來的數據是否完整
3.服務端須要天天校驗的結果通知給管理員
#安裝mailx yum install -y mailx #配置mail.rc vim /etc/mail.rc Shift + g set from=123@qq.com set smtp=smtps://smtp.qq.com:465 set smtp-auth-user=123@qq.com set smtp-auth-password=受權碼 set smtp-auth=login set ssl-verify=ignore set nss-config-dir=/etc/pki/nssdb/ #檢測下郵箱是否通 mail -s "rsync check $DATE" ***@qq.com </etc/passwd
4.服務端僅保留6個月的備份數據,其他的所有刪除
vim check_md5.sh #!/bin/bash PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin H=`hostname` IP=`ifconfig eth1|awk 'NR==2{print $2}'` DATE=`date +%F` SRC=${H}_${IP}_${DATE} md5sum -c /backup/res/*|mail -s "${DATE} check backup" 133411023@qq.com find /backup -type d -mtime +180|xargs rm -fr
crontab -e #xxx by:zls at:xx 01 00 * * * /bin/sh /root/check_md5.sh &>/dev/null 驗證
解決單點故障腳本,vim nfs.sh
#!/bin/bash check_nfs=`df -h|grep '/var/www/html/tupian'|wc -l` if [ $check_nfs -eq 0 ];then showmount -e 172.16.1.31 &>/dev/null if [ $? -eq 0 ];then mount -t nfs 172.16.1.31:/data /var/www/html/tupian else mount -t nfs 172.16.1.41:/data /var/www/html/tupian fi fi 注意:腳本有問題,先umount,在切換服務,驗證,執行sh nfs.sh
角色 | 外網IP(NAT) | 內網IP(LAN) | 安裝工具 |
---|---|---|---|
web01 | eth0:10.0.0.7 | eth1:172.16.1.7 | 部署代碼(提交做業) |
nfs-server | eth0:10.0.0.31 | eth1:172.16.1.31 | rsync+inotify+sersync |
backup | eth0:10.0.0.41 | eth1:172.16.1.41 | rsync-server |
1.實時同步哪臺服務器的目錄,那麼就在哪臺服務器上安裝sersync
2.只要安裝sersync
就必須安裝rsync
和inotify
1)安裝rsync服務
[root@backup ~]# yum install -y rsync
2)配置文件
[root@backup ~]# vim /etc/rsyncd.conf uid = www gid = www port = 873 fake super = yes use chroot = no max connections = 200 timeout = 600 ignore errors read only = false list = false auth users = rsync_backup secrets file = /etc/rsync.passwd log file = /var/log/rsyncd.log ##################################### [zls] comment = welcome to oldboyedu backup! path = /backup [nfs] comment = welcome to oldboyedu backup! path = /data
3)建立用戶
[root@backup ~]# groupadd www -g 666 [root@backup ~]# useradd www -u 666 -g 666 -s /sbin/nologin -M
4)建立目錄並受權
[root@backup ~]# mkdir /data /backup [root@backup ~]# chown -R www.www /data/ /backup/
5)建立虛擬用戶的密碼文件並受權
[root@backup ~]# echo 'rsync_backup:123' > /etc/rsync.passwd chmod 600 /etc/rsync.passwd
6)啓動rsync服務
[root@backup ~]# systemctl start rsyncd
1)安裝sersync須要依賴rsync
和inotify
[root@nfs ~]# yum install -y rsync inotify-tools
2)下載sersync
[root@nfs ~]# wget https://raw.githubusercontent.com/wsgzao/sersync/master/sersync2.5.4_64bit_binary_stable_final.tar.gz
3)部署sersync
源碼包:解壓 生成 編譯 安裝
解壓:
[root@nfs ~]# tar xf sersync2.5.4_64bit_binary_stable_final.tar.gz
4)移動並更名
[root@nfs ~]# mv GNU-Linux-x86 /usr/local/sersync
5)編輯配置文件
[root@nfs ~]# vim /usr/local/sersync/confxml.xml <inotify> <delete start="true"/> <createFolder start="true"/> <createFile start="true"/> <closeWrite start="true"/> <moveFrom start="true"/> <moveTo start="true"/> <attrib start="true"/> <modify start="true"/> </inotify> ----------------------------------------------------------------------------------------- <sersync> #監控的目錄,改爲/data <localpath watch="/opt/tongbu"> #推送的IP(backup服務的IP)172.16.1.41 ,name是模塊名 <remote ip="127.0.0.1" name="tongbu1"/> <!--<remote ip="192.168.8.39" name="tongbu"/>--> <!--<remote ip="192.168.8.40" name="tongbu"/>--> </localpath> <rsync> #執行rsync的參數改爲 -az <commonParams params="-artuz"/> #虛擬用戶的用戶名和密碼文件,開啓認證start=true rsync_backup /etc/rsync.passwd <auth start="false" users="root" passwordfile="/etc/rsync.pas"/> <userDefinedPort start="false" port="874"/><!-- port=874 --> #設置超時時間 <timeout start="true" 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> #完整配置文件 [root@nfs ~]# cat /usr/local/sersync/confxml.xml <?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="true"/> <modify start="true"/> </inotify> <sersync> <localpath watch="/data"> <remote ip="172.16.1.41" name="nfs"/> <!--<remote ip="192.168.8.39" name="tongbu"/>--> <!--<remote ip="192.168.8.40" name="tongbu"/>--> </localpath> <rsync> <commonParams params="-az"/> <auth start="true" users="rsync_backup" passwordfile="/etc/rsync.pass"/> <userDefinedPort start="false" port="874"/><!-- port=874 --> <timeout start="true" 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> <plugin name="command"> <param prefix="/bin/sh" suffix="" ignoreError="true"/> <!--prefix /opt/tongbu/mmm.sh suffix--> <filter start="false"> <include expression="(.*)\.php"/> <include expression="(.*)\.sh"/> </filter> </plugin> <plugin name="socket"> <localpath watch="/opt/tongbu"> <deshost ip="192.168.138.20" port="8009"/> </localpath> </plugin> <plugin name="refreshCDN"> <localpath watch="/data0/htdocs/cms.xoyo.com/site/"> <cdninfo domainname="ccms.chinacache.com" port="80" username="xxxx" passwd="xxxx"/> <sendurl base="http://pic.xoyo.com/cms"/> <regexurl regex="false" match="cms.xoyo.com/site([/a-zA-Z0-9]*).xoyo.com/images"/> </localpath> </plugin> </head>
6)建立虛擬用戶的密碼文件,並受權
[root@nfs sersync]# echo '123' > /etc/rsync.passwd [root@nfs sersync]# chmod 600 /etc/rsync.passwd
7)查看幫助
[root@nfs sersync]# /usr/local/sersync/sersync2 -h set the system param execute:echo 50000000 > /proc/sys/fs/inotify/max_user_watches execute:echo 327679 > /proc/sys/fs/inotify/max_queued_events parse the command param _______________________________________________________ 參數-d:啓用守護進程模式 參數-r:在監控前,將監控目錄與遠程主機用rsync命令推送一遍 c參數-n: 指定開啓守護線程的數量,默認爲10個 參數-o:指定配置文件,默認使用confxml.xml文件 參數-m:單獨啓用其餘模塊,使用 -m refreshCDN 開啓刷新CDN模塊 參數-m:單獨啓用其餘模塊,使用 -m socket 開啓socket模塊 參數-m:單獨啓用其餘模塊,使用 -m http 開啓http模塊 不加-m參數,則默認執行同步程序 ________________________________________________________________
8)啓動sersync
[root@nfs data]# /usr/local/sersync/sersync2 -rdo /usr/local/sersync/confxml.xml
9)達到效果,上傳圖片web01,當前掛載共享目錄nfs下的/data,查看/data下是否有圖片,在查看備份backup下/data,有無圖片,如有,則OK,不然有問題,從新排錯,密碼文件保持一致
1)安裝sersync(rsync+inotify)
[root@nfs ~]# yum install -y rsync inotify-tools
2)安裝sersync
下載:
[root@nfs ~]# wget https://raw.githubusercontent.com/wsgzao/sersync/master/sersync2.5.4_64bit_binary_stable_final.tar.gz
解壓:
[root@nfs ~]# tar xf sersync2.5.4_64bit_binary_stable_final.tar.gz
移動並更名:
[root@nfs ~]# mv GNU-Linux-x86 /usr/local/sersync
3)修改配置文件
[root@nfs ~]# vim /usr/local/sersync/confxml.xml <inotify> <delete start="true"/> <createFolder start="true"/> <createFile start="true"/> <closeWrite start="true"/> <moveFrom start="true"/> <moveTo start="true"/> <attrib start="true"/> <modify start="true"/> </inotify> <sersync> <localpath watch="/zls"> <remote ip="172.16.1.41" name="zls"/> <!--<remote ip="192.168.8.39" name="tongbu"/>--> <!--<remote ip="192.168.8.40" name="tongbu"/>--> </localpath> <rsync> <commonParams params="-az"/> <auth start="true" users="rsync_backup" passwordfile="/etc/rsync.pas"/> <userDefinedPort start="false" port="874"/><!-- port=874 --> <timeout start="true" time="100"/><!-- timeout=100 --> <ssh start="false"/> </rsync>
4)建立目錄
[root@nfs ~]# mkdir /zls
5)建立密碼文件並受權
[root@nfs ~]# echo '123' > /etc/rsync.pas [root@nfs ~]# chmod 600 /etc/rsync.pas
6)啓動sersync
[root@nfs ~]# /usr/local/sersync/sersync2 -rdo /usr/local/sersync/confxml.xml
sersync 就是rsync的客戶端
底層調用:rsync和inotify
主機名 | 做用 | 外網IP | 內網IP |
---|---|---|---|
web01 | 客戶端 | 10.0.0.7 | 172.16.1.7 |
backup | 服務端 | 10.0.0.41 | 172.16.1.41 |
nfs | 共享存儲 | 10.0.0.31 | 172.16.1.31 |
m01 | 遠程管理 | 10.0.0.61 | 172.0.0.61 |
[root@m01 scripts]# ll httpd_file/ total 412 -rw-r--r-- 1 root root 1245 Aug 13 01:10 upload_file.php -rw-r--r-- 1 root root 413973 Aug 5 14:23 windows-提交做業代碼.zip [root@m01 scripts]# ll rsync_file/ total 4 -rw-r--r-- 1 root root 393 Aug 13 04:56 rsyncd.conf [root@m01 scripts]# ll sersync_file/ total 716 drwxr-xr-x 2 root root 41 Oct 26 2011 GNU-Linux-x86 -rw-r--r-- 1 root root 727290 Aug 7 11:42 sersync2.5.4_64bit_binary_stable_final.tar.gz -rw-r--r-- 1 root root 2209 Aug 13 04:22 sersync_server
#!/bin/bash for IP in 31 41 7;do ssh 172.16.1.$IP 'yum install -y rsync rpcbind nfs-utils httpd php unzip inotify-tools' ssh 172.16.1.$IP 'groupadd www -g 666 && useradd www -u 666 -g 666 -s /sbin/nologin -M' done #--------------------------------部署rsync和nfs服務端--------------------- scp /scripts/rsync_file/rsyncd.conf 172.16.1.41:/etc/rsyncd.conf ssh 172.16.1.41 'mkdir -p /{backup,data} && chown -R www.www /backup /data' ssh 172.16.1.41 'echo rsync_backup:123 > /etc/rsync.passwd && chmod 600 /etc/rsync.passwd' ssh 172.16.1.41 'echo "/data 172.16.1.0/24(rw,sync,all_squash,anonuid=666,anongid=666)" >/etc/exports' ssh 172.16.1.41 'systemctl start rsyncd rpcbind nfs-server && systemctl enable rsyncd rpcbind nfs-server' #--------------------------------部署nfs和sersync服務端--------------------------- ssh 172.16.1.31 'echo "/data 172.16.1.0/24(rw,sync,all_squash,anonuid=666,anongid=666)" > /etc/exports' ssh 172.16.1.31 'mkdir -p /data && chown www.www -R /data' ssh 172.16.1.31 'systemctl start rpcbind nfs-server && systemctl enable rpcbind nfs-utils' scp /scripts/sersync_file/sersync2.5.4_64bit_binary_stable_final.tar.gz 172.16.1.31:/root ssh 172.16.1.31 'tar xf /root/sersync2.5.4_64bit_binary_stable_final.tar.gz' ssh 172.16.1.31 'mv /root/GNU-Linux-x86 /usr/local/sersync' scp /scripts/sersync_file/sersync_server 172.16.1.31:/usr/local/sersync/confxml.xml ssh 172.16.1.31 'echo 123 > /etc/rsync.passwd && chmod 600 /etc/rsync.passwd' #----------------------------------部署web服務端------------------------------------- scp /scripts/httpd_file/windows-提交做業代碼.zip 172.16.1.7:/var/www/html && ssh 172.16.1.7 'cd /var/www/html/ && unzip windows-提交做業代碼.zip' && scp /scripts/httpd_file/upload_file.php 172.16.1.7:/var/www/html ssh 172.16.1.7 'sed -i "s#User apache#User www#g" /etc/httpd/conf/httpd.conf' ssh 172.16.1.7 'sed -i "s#Group apache#Group www#g" /etc/httpd/conf/httpd.conf' ssh 172.16.1.7 'chown -R www.www /var/www/html' ssh 172.16.1.7 'systemctl start httpd' ssh 172.16.1.7 'showmount -e 172.16.1.31' >/dev/null if [ $? -eq 0 ];then ssh 172.16.1.7 'mount -t nfs 172.16.1.31:/data /var/www/html/upload' fi ssh 172.16.1.31 '/usr/local/sersync/sersync2 -rdo /usr/local/sersync/confxml.xml'&