目录
1.申请测试机
申请地址：鹏城生态门户
提需求，填写公司信息，申请试用三个月的服务器，服务器CPU选择鲲鹏920，操作系统选择CentOS7
等一会审批后，登录进去，在云主机菜单就能看到服务器列表，点击服务器详情，看到服务器的管理员密码（即root用户的密码）和端口映射左侧22映射到对应的互联网ip和端口
xshell连接互联网IP和端口，输入用户名root，管理员密码
进入操作系统shell。
2.系统环境查看
2.1.看下cpu信息
[root@host-15-0-0-28 ~]# lscpu
Architecture: aarch64
Byte Order: Little Endian
CPU(s): 16
On-line CPU(s) list: 0-15
Thread(s) per core: 1
Core(s) per socket: 16
Socket(s): 1
NUMA node(s): 1
Model: 2
BogoMIPS: 100.00
NUMA node0 CPU(s): 0-15
Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 cpuid
可以看到是aarch64架构，16核心
2.2.看下内存信息
[root@host-15-0-0-28 ~]# free -m
total used free shared buff/cache available
Mem: 32636 260 31593 33 783 29348
Swap: 0 0 0
可以看到是32GB内存
2.3.软件环境
java -version
看到已经有java的openjdk环境了。
装一下wget
yum install -y wget
2.4.尝试安装nginx
sudo rpm -Uvh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
sudo yum install -y nginx
提示找不到aarch64架构的目录，啊……看来要自行编译了
3.准备编译安装nginx
3.1.编译环境安装
yum install -y gcc-c++
yum install -y pcre pcre-devel
yum install -y zlib zlib-devel
yum install -y openssl openssl-devel
看执行情况，aarch64架构的常见编译环境还是没有问题的
---> Package gcc-c++.aarch64 0:4.8.5-36.el7 will be updated
---> Package gcc-c++.aarch64 0:4.8.5-39.el7 will be an update
--> Processing Dependency: libstdc++-devel = 4.8.5-39.el7 for package: gcc-c++-4.8.5-39.el7.aarch64
--> Processing Dependency: libstdc++ = 4.8.5-39.el7 for package: gcc-c++-4.8.5-39.el7.aarch64
--> Processing Dependency: gcc = 4.8.5-39.el7 for package: gcc-c++-4.8.5-39.el7.aarch64
3.2.下载源码
wget http://nginx.org/download/nginx-1.17.10.tar.gz
3.3.运维
#开启、关闭、重启nginx
/usr/local/nginx/nginx
/usr/local/nginx/nginx -s stop
/usr/local/nginx/nginx -s reload
修改配置
vi /usr/local/nginx/nginx.conf
3.4.访问
看到输出html即表示可以了
[root@host-15-0-0-28 nginx-1.17.10]# curl http://localhost
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
body {
width: 35em;
margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif;
}
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>
<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>
<p><em>Thank you for using nginx.</em></p>
</body>
</html>