所有的服务,都需要经过:
1.下载
2.安装
3.配置
4.启动
部署rsync服务端(172.16.1.41)
1)安装rsync
[root@backup ~]# yum install -y rsync
[root@backup ~]# yum -y install nfs-utils rpcbind
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
#####################################
[zhp]
comment = welcome to oldboyedu backup!
path = /backup
[nfs]
comment = welcome to oldboyedu backup!
path = /data
3)创建系统用户(www),为了和web nfs统一
[root@backup ~]# groupadd www -g 666
[root@backup ~]# useradd www -u 666 -g 666 -s /sbin/nologin -M
4)创建虚拟的认证用户和密码文件并授权
[root@backup ~]# echo 'rsync_backup:123' > /etc/rsync.passwd
[root@backup ~]# chmod 600 /etc/rsync.passwd
5)创建目录
[root@backup ~]# mkdir /backup /data
[root@backup ~]# chown -R www.www /backup/ /data/
#检查
[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/
[root@backup backup]# vim /etc/exports
/data 172.16.1.0/24(rw,sync,all_squash,anonuid=666,anongid=666)
[root@backup backup]# systemctl start rpcbind nfs-server
[root@backup backup]# systemctl enable rpcbind nfs-server
[root@backup backup]# cat /var/lib/nfs/etab
[root@backup ~]# yum install -y nfs-utils rpcbind
6)启动rsync服务并加入开机自启
[root@backup ~]# systemctl start rsyncd
[root@backup ~]# systemctl enable rsyncd
部署rsync客户端(172.16.1.31、172.16.1.7)
1)安装rsync
[root@nfs ~]# yum install -y rsync
[root@web01 ~]# yum install -y rsync
2)免密码方式
#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 [email protected]::zls --password-file=/etc/rsync.pass
#方式二(推荐):
[root@nfs ~]# export RSYNC_PASSWORD=123
[root@web01 ~]# export RSYNC_PASSWORD=123
[root@nfs ~]# rsync -avz /etc/passwd [email protected]::zls
部署web代码
1)安装httpd和php
[root@web01 ~]# yum install -y httpd php
2)创建用户
[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)启动httpd并加入开机自启
[root@web01 ~]# systemctl start httpd
[root@web01 ~]# systemctl enable httpd
#检查
[root@web01 ~]# netstat -lntup|grep 80
tcp6 0 0 :::80 :::* LISTEN 10427/httpd
#检查启动用户
[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)部署代码,将代码上传至httpd的站点目录
#查找站点目录
[root@web01 ~]# rpm -ql httpd|grep html
/var/www/html
#进入站点目录,上传代码
[root@web01 ~]# cd /var/www/html/
[root@web01 html]# rz windows-提交作业代码.zip
#安装unzip
[root@web01 html]# yum install -y unzip
#解压代码
[root@web01 html]# unzip windows-提交作业代码.zip
Archive: windows-提交作业代码.zip
inflating: 1.png
inflating: 2.png
inflating: 3.png
inflating: bg.jpg
inflating: index.html
inflating: info.php
inflating: upload_file.php
#授权
[root@web01 html]# chown -R www.www /var/www/html/
#修改用户上传文件的目录
[root@web01 html]# vim upload_file.php
$wen="/var/www/html/upload";
[root@web01 html]# ll upload/ 发现图片传过来了
打开浏览器访问:提交作业
NFS服务端部署
1)安装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)创建www用户(uid和gid是666的用户)
[root@nfs ~]# groupadd www -g 666
[root@nfs ~]# useradd www -u 666 -g 666 -s /sbin/nologin -M
4)创建共享目录/data并授权
[root@nfs ~]# mkdir /data
[root@nfs ~]# chown -R www.www /data/
5)启动服务并加入开机自启
[root@nfs ~]# systemctl start rpcbind nfs-server
[root@nfs ~]# systemctl enable rpcbind nfs-server
6)检查nfs
#检查文件
[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)
#检查端口
[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
#检查进程
[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]
部署nfs备胎服务端
1)安装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)启动服务并加入开机自启
[root@nfs ~]# systemctl start rpcbind nfs-server
[root@nfs ~]# systemctl enable rpcbind nfs-server
4)检查nfs
#检查文件
[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)
#检查端口
[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
#检查进程
[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]
部署nfs的客户端web01
1)安装nfs和rpcbind
[root@web01 ~]# yum install -y nfs-utils rpcbind
2)只启动rpcbind
[root@web01 ~]# systemctl start rpcbind
[root@web01 ~]# systemctl enable rpcbind
3)查看可挂载点
[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)挂载前,要保证数据一致
[root@web01 ~]# scp -r /var/www/html/upload/ 172.16.1.31:/data
(输密码的时候输那个root的密码)
[root@nfs ~]# chown -R www.www /data/
5)挂载nfs的服务端
[root@web01 ~]# mount -t nfs 172.16.1.31:/data /var/www/html/upload
backup实时同步nfs的data目录
编写脚本
[root@backup ~]# vim rsync.sh
切换备胎backup
[root@web01 ~]# vim nfs.sh
[root@web01 ~]# sh nfs.sh
[root@web01 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 19G 1.4G 18G 8% /
devtmpfs 476M 0 476M 0% /dev
tmpfs 487M 0 487M 0% /dev/shm
tmpfs 487M 7.7M 479M 2% /run
tmpfs 487M 0 487M 0% /sys/fs/cgroup
/dev/sda1 497M 120M 378M 25% /boot
tmpfs 98M 0 98M 0% /run/user/0
172.16.1.31:/data 19G 1.4G 18G 8% /var/www/html/upload
[root@web01 ~]# umount -lf /var/www/html/upload
[root@backup ~]# systemctl stop t nfs-server
[root@nfs01 ~]# systemctl start nfs-server
[root@web01 ~]# sh nfs.sh
[root@web01 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 19G 1.4G 18G 8% /
devtmpfs 476M 0 476M 0% /dev
tmpfs 487M 0 487M 0% /dev/shm
tmpfs 487M 7.7M 479M 2% /run
tmpfs 487M 0 487M 0% /sys/fs/cgroup
/dev/sda1 497M 120M 378M 25% /boot
tmpfs 98M 0 98M 0% /run/user/0
172.16.1.31:/data 19G 1.4G 18G 8% /var/www/html/upload