新手求助，怎么设置服务器环境？

没有这方面的基础。按照教程来做。现在是免费试用期间，今天是第三天了。

下载了PUTTY，顺利的登录

login as: root
root@115.28.217.103's password:
Last login: Thu Mar 27 16:34:04 2014 from 116.225.155.6
Welcome to aliyun Elastic Compute Service!
[root@AY140327111614554ae1Z ~]#

然后挂载数据盘
[root@AY140327111614554ae1Z ~]# df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/hda1              20G  1.2G   19G   6% /
tmpfs                 501M     0  501M   0% /dev/shm
/dev/xvdb1            9.9G  151M  9.2G   2% /mnt
看着教程上说的这个应该是挂载成功了

然后是安装WDCP
先下载

[root@AY140327111614554ae1Z ~]# wget http://down.wdlinux.cn/in/lanmp_wdcp_ins.sh
--2014-03-28 10:28:11--  http://down.wdlinux.cn/in/lanmp_wdcp_ins.sh
Resolving down.wdlinux.cn... 119.146.223.143
Connecting to down.wdlinux.cn|119.146.223.143|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 3325 (3.2K) [application/octet-stream]
Saving to: `lanmp_wdcp_ins.sh.2'100%[======================================>] 3,325       --.-K/s   in 0.05s
2014-03-28 10:28:11 (67.1 KB/s) - `lanmp_wdcp_ins.sh.2' saved [3325/3325]到这步应该也没问题。
然后安装
[root@AY140327111614554ae1Z ~]# sh lanmp_wdcp_ins.sh.2
Turn off selinux...
setenforce: SELinux is disabled
sed: can't read /etc/selinux/config: No such file or directory
Setting up Install Process
No package gcc-c++ available.
No package autoconf available.
No package libtool-ltdl-devel available.
No package gd-devel available.
No package freetype-devel available.
No package libxml2-devel available.
No package libjpeg-devel available.
No package libpng-devel available.
No package openssl-devel available.
No package curl-devel available.
No package patch available.
No package libmcrypt-devel available.
No package libmhash-devel available.
No package ncurses-devel available.
No package sendmail available.
No package unzip available.
Nothing to do
PING dl.wdlinux.cn (222.186.43.27) 56(84) bytes of data.
64 bytes from 222.186.43.27: icmp_seq=1 ttl=52 time=20.2 ms
64 bytes from 222.186.43.27: icmp_seq=2 ttl=52 time=19.7 ms
64 bytes from 222.186.43.27: icmp_seq=3 ttl=52 time=20.2 ms--- dl.wdlinux.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 19.724/20.071/20.286/0.273 msrpm remove...
error: package php is not installed
error: package httpd is not installed
error: package mysql-server is not installed
error: package mysql is not installed
yum update...
Setting up Install Process
No package autoconf available.
No package libtool-ltdl-devel available.
No package gd-devel available.
No package freetype-devel available.
No package libxml2-devel available.
No package libjpeg-devel available.
No package libpng-devel available.
No package openssl-devel available.
No package curl-devel available.
No package patch available.
No package libmcrypt-devel available.
No package libmhash-devel available.
No package ncurses-devel available.
Nothing to doThe current system does not support
这可怎么办呀。 想要做个wordpress的网页，过去用虚拟主机的时候明明只要登录FTP就可以了。现在怎么要这么麻烦呀。 求大神给个指点，免费试用5天，今天是第三天了，我该怎么做？