【.NetCore学习】ubuntu16.04 搭建.net core mvc api 运行环境

查看linux内核版本

uname －a

打印结果

python@ubuntu:~$ uname -a
Linux ubuntu 4.4.0-31-generic #50-Ubuntu SMP Wed Jul 13 00:07:12 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

查看ubuntu系统版本

lsb_release -a

打印结果

python@ubuntu:~$ lsb_release -a
No LSB modules are available.
Distributor ID:    Ubuntu
Description:    Ubuntu 16.04.1 LTS
Release:    16.04
Codename:    xenial
python@ubuntu:~$

可以看到版本号是 16.4

查看官方文档执行 dotnet 环境安装过程

https://www.microsoft.com/net/learn/get-started/linuxredhat

这里我们选择 Ubuntu

继续执行下面的命令

Register the trusted Microsoft signature key:

curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg

继续

sudo mv microsoft.gpg /etc/apt/trusted.gpg.d/microsoft.gpg

根据系统版本，执行下面的命令

sudo sh -c 'echo "deb [arch=amd64] https://packages.microsoft.com/repos/microsoft-ubuntu-xenial-prod xenial main" > /etc/apt/sources.list.d/dotnetdev.list'

好了，环境部署完毕，下面我们安装 SDK

分别执行下面三行命令

sudo apt-get install apt-transport-https
sudo apt-get update

sudo apt-get install dotnet-sdk-2.1

至此，SDK安装完毕

---------------------------------------------------------------------------------------------------------------------

下面我们新建一个控制台项目测试一下

dotnet new console -o myApp
cd myApp
dotnet run

遇到了一个目录权限问题

Template "Console Application" could not be created.
Access to the path '/etc/apt/trusted.gpg.d/myApp' is denied.

使用权限命令，添加目录的权限

然而这里，我们修改一下创建位置，改成当前的 home 目录创建即可

运行结果如下

python@ubuntu:~/dotnet$ dir
myApp
python@ubuntu:~/dotnet$ cd myApp/
python@ubuntu:~/dotnet/myApp$ dir
myApp.csproj  obj  Program.cs
python@ubuntu:~/dotnet/myApp$ dotnet run
Hello World!
python@ubuntu:~/dotnet/myApp$

编译运行成功了。

下面我们用在 windows 下编译好的 mvcapi 项目在 linux 上运行一下试试。

首先我们把整个项目解决方案目录传到 linux 服务器上

这里我用的是 xftp

然后要运行哪个项目，就直接切换到项目的目录，例如我要运行 mywebapi 这个api接口

python@ubuntu:~/dotnet/myweb$ cd mywebapi
python@ubuntu:~/dotnet/myweb/mywebapi$ ls
appsettings.Development.json  bin          mywebapi.csproj       obj         Properties  wwwroot
appsettings.json              Controllers  mywebapi.csproj.user  Program.cs  Startup.cs
python@ubuntu:~/dotnet/myweb/mywebapi$ dotnet run
Models/GEDU_LSA_V_1_7_1Context.cs(38,10): warning CS1030: #warning: 'To protect potentially sensitive information in your connection string, you should move it out of source code. See http://go.microsoft.com/fwlink/?LinkId=723263 for guidance on storing connection strings.' [/home/python/dotnet/myweb/core/mydb.csproj]
Controllers/MyController.cs(24,13): warning CS0162: Unreachable code detected [/home/python/dotnet/myweb/mywebapi/mywebapi.csproj]
Using launch settings from /home/python/dotnet/myweb/mywebapi/Properties/launchSettings.json...
Hosting environment: Development
Content root path: /home/python/dotnet/myweb/mywebapi
Now listening on: http://localhost:61697
Application started. Press Ctrl+C to shut down.
^CApplication is shutting down...