2、将blog的资源文件迁移到NFS
资源目录为/application/nginx/html/blog/wp-content/uploads/
查看web01博客里面的图片路径
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
[root@web01 blog]
# pwd
/application/nginx/html/blog
[root@web01 blog]
# ll wp-content/uploads
总用量 4
drwxr-xr-x 3 www www 4096 8月 27 11:37 2017
[root@web01 blog]
# tree wp-content/uploads/
wp-content
/uploads/
└── 2017
└── 08
├── bmx5-100x100.jpg
├── bmx5-1024x640.jpg
├── bmx5-150x150.jpg
├── bmx5-1920x1200.jpg
├── bmx5-300x188.jpg
├── bmx5-768x480.jpg
├── bmx5.jpg
├── fanbingbing-100x100.jpg
├── fanbingbing-150x150.jpg
├── fanbingbing-300x188.jpg
├── fanbingbing-768x480.jpg
└── fanbingbing.jpg
2 directories, 12 files
|
在nfs中查看共享目录
|
1
2
3
4
5
|
[root@nfs01 ~]
# cat /etc/exports
#share /data by oldboy for bingbing at 20160423
/data/w_shared
172.16.1.0
/24
(rw,
sync
,all_squash,anonuid=65534,anongid=65534)
/data/r_shared
172.16.1.0
/24
(ro,
sync
,all_squash,anonuid=65534,anongid=65534)
/data/data
172.16.1.0
/24
(rw,
sync
)
|
在web01中查看www的id
|
1
2
|
[root@web01 blog]
# id www
uid=503(www) gid=503(www) 组=503(www)
|
在nfs中，新建用户ie为503，并在/etc/exports中设置
/data/nfs-blog 172.16.1.0/24(rw,sync,all_squash,anonuid=503,anongid=503)
设置完成后一定要平滑启动下nfs服务/etc/init.d/nfs reload
|
1
2
3
|
[root@nfs01 ~]
# useradd -u 503 www
[root@nfs01 ~]
# id www
uid=503(www) gid=503(www)
groups
=503(www)
|
|
1
2
3
4
5
6
|
[root@nfs01 ~]
# vi /etc/exports
#share /data by oldboy for bingbing at 20160423
/data/w_shared
172.16.1.0
/24
(rw,
sync
,all_squash,anonuid=65534,anongid=65534)
/data/r_shared
172.16.1.0
/24
(ro,
sync
,all_squash,anonuid=65534,anongid=65534)
/data/nfs-blog
172.16.1.0
/24
(rw,
sync
,all_squash,anonuid=503,anongid=503)
[root@nfs01 ~]
# /etc/init.d/nfs reload
|
在web01上查看nfs的挂载情况，并查看nfs客户端是否启动
|
1
2
3
4
5
|
[root@web01 wp-content]
# showmount -e 172.16.1.31
Export list
for
172.16.1.31:
/data/nfs-blog
172.16.1.0
/24
/data/r_shared
172.16.1.0
/24
/data/w_shared
172.16.1.0
/24
|
|
1
2
3
4
5
|
[root@web01 blog]
# rpm -qa rpcbind nfs-utils
nfs-utils-1.2.3-75.el6.x86_64
rpcbind-0.2.0-13.el6_9.1.x86_64
[root@web01 blog]
# /etc/init.d/rpcbind status
rpcbind (pid 1222) 正在运行...
|
在/etc/init.d/rpcbind start内容追加到web01的/etc/rc.local最后面
web01上面数据拷贝到其他路径
|
1
2
3
4
5
6
7
8
9
|
[root@web01 blog]
# cd wp-content/uploads/
[root@web01 uploads]
# ls
2017
[root@web01 uploads]
# mv 2017 /tmp/
[root@web01 uploads]
# ll
总用量 0
[root@web01 uploads]
# pwd
/application/nginx/html/blog/wp-content/uploads
[root@web01 uploads]
# cd ..
|
在nfs服务器上面操作
|
1
2
|
[root@nfs01 ~]
# mkdir /data/nfs-blog
[root@nfs01 ~]
# chown -R www.www /data
|
在web01上面挂载，并df -hT查看挂载172.16.1.31:/data/nfs-blog已经挂载成功。
|
1
2
3
4
5
6
7
8
9
10
|
[root@web01 wp-content]
# mount -t nfs 172.16.1.31:/data/nfs-blog /application/nginx/html/blog/wp-content/uploads/
[root@web01 wp-content]
# df -hT
Filesystem Type Size Used Avail Use% Mounted on
/dev/sda3
ext4 18G 3.0G 14G 19% /
tmpfs tmpfs 931M 0 931M 0%
/dev/shm
/dev/sda1
ext4 190M 38M 142M 22%
/boot
172.16.1.31:
/data/w_shared
nfs 18G 1.6G 15G 10%
/data/b_w
172.16.1.31:
/data/nfs-blog
nfs 18G 1.6G 15G 10%
/application/nginx-1
.6.3
/html/blog/wp-content/uploads
|
在web01上面把客户端自动挂载mount -t nfs 172.16.1.31:/data/nfs-blog /application/nginx/html/blog/wp-content/uploads/ 加入开机自动启动/etc/rc.local文件最后一行中。
|
1
2
|
[root@web01 blog]
# cd /application/nginx/html/blog/wp-content/uploads/
[root@web01 uploads]
# cp -a /tmp/2017/ .
|
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
[root@web01 2017]
# tree
.
└── 08
├── 1-100x100.jpg
├── 1-150x150.jpg
├── 1-225x300.jpg
├── 1.jpg
├── 2-100x100.jpg
├── 2-150x150.jpg
├── 2-225x300.jpg
├── 2.jpg
├── bmx5-100x100.jpg
├── bmx5-1024x640.jpg
├── bmx5-150x150.jpg
├── bmx5-1920x1200.jpg
├── bmx5-300x188.jpg
├── bmx5-768x480.jpg
├── bmx5.jpg
├── fanbingbing-100x100.jpg
├── fanbingbing-150x150.jpg
├── fanbingbing-300x188.jpg
├── fanbingbing-768x480.jpg
└── fanbingbing.jpg
|
在ie中刷新网址http://blog.etiantian.org/?p=6就可以看到文件的图片了。
到此为止，upload已经迁移到nfs里面了。
本文转自sandshell博客51CTO博客，原文链接http://blog.51cto.com/sandshell/1959749如需转载请自行联系原作者
sandshell
