dotnet应用部署到ubuntu

1. 下载了个ubuntu16.04的虚拟机，用NAT的网络连接模式，在配置文件中指定了ip地址后还是无效，原来ubuntu desktop用的是network manager里的IP地址，而不是networking服务的

/etc/network/interfaces

service networking start

2.配置apt源

/etc/apt/sources.list

sudo apt-get update

sudo rm /var/lib/apt/lists/lock

 

# deb cdrom:[Ubuntu 16.04 LTS _Xenial Xerus_ - Release amd64 (20160420.1)]/ xenial main restricted
deb-src http://archive.ubuntu.com/ubuntu xenial main restricted #Added by software-properties
deb http://mirrors.aliyun.com/ubuntu/ xenial main restricted
deb-src http://mirrors.aliyun.com/ubuntu/ xenial main restricted multiverse universe #Added by software-properties
deb http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted multiverse universe #Added by software-properties
deb http://mirrors.aliyun.com/ubuntu/ xenial universe
deb http://mirrors.aliyun.com/ubuntu/ xenial-updates universe
deb http://mirrors.aliyun.com/ubuntu/ xenial multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial-updates multiverse
deb http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse #Added by software-properties
deb http://archive.canonical.com/ubuntu xenial partner
deb-src http://archive.canonical.com/ubuntu xenial partner
deb http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted
deb-src http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted multiverse universe #Added by software-properties
deb http://mirrors.aliyun.com/ubuntu/ xenial-security universe
deb http://mirrors.aliyun.com/ubuntu/ xenial-security multiverse

 

ubuntu安装ROS时遇到的“由于没有公钥，无法验证签名”问题

• 错误

W: GPG 错误：http://packages.ros.org/ros/ubuntu xenial InRelease: 由于没有公钥，无法验证下列签名： NO_PUBKEY F42ED6FBAB17C654 W: 仓库 “http://packages.ros.org/ros/ubuntu xenial InRelease” 没有数字签名。 N: 无法认证来自该源的数据，所以使用它会带来潜在风险。 N: 参见 apt-secure(8) 手册以了解仓库创建和用户配置方面的细节。

• 解决

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F42ED6FBAB17C654

注意：最后的码，根据不同的电脑进行修改

Ubuntu下安装deb包需要使用dpkg命令

sudo dpkg -i <package.deb>

 

3.开启ssh

/etc/ssh/ssh_config

service ssh start

sudo apt-get install openssh-server

4.samba

sudo apt-get install samba
nano /etc/ samba /smb.conf
[share]
workgroup = root
security = root
comment = share
path = /
browseable = yes
read only = yes
writeable = yes

smbpasswd - a root
service smbd start

5.安装dotnet

sudo rm /var/lib/apt/lists/lock

sudo rm /var/lib/dpkg/lock

 

sudo apt-get install -y aspnetcore-runtime-3.1 --fix-missing

也可以从microsoft网站上下载对应版本文件，放到下面的目录下

 

6.安装supervisor守护进程

 

sudo service supervisor stop

sudo service supervisor start

 

supervisor开启web端管理，在/etc/supervisor 目录下，打开supervisor.conf 文件，添加如下配置项。

[inet_http_server] ;HTTP服务器，提供web管理界面

port=127.0.0.1:9001 ;访问方式IP+端口

username=admin ;登录时需要身份验证的话，添加用户名和密码

password=admin123

 

设置应用配置文件,注意没用sudo的话会报环境变量的错误

/etc/supervisor/conf.d/abpproject.conf

 

用supervisord启动会发生如下错误，用service启动就好了

 

7.修改默认5000端口监听

var host = new WebHostBuilder()
    .UseKestrel()
    .UseContentRoot(Directory.GetCurrentDirectory())
    .UseUrls("http://localhost:60000", "http://localhost:60001")
    .UseIISIntegration()
    .UseStartup<Startup>()
    .Build();

或者

public static IHostBuilder CreateHostBuilder(string[] args) =>
            Host.CreateDefaultBuilder(args)
                .ConfigureWebHostDefaults(webBuilder =>
                {
                    var config = new ConfigurationBuilder()
                     .SetBasePath(Directory.GetCurrentDirectory())
                     .AddJsonFile("appsettings.json", optional: true)
                     .Build();

                    Console.WriteLine(config["server.urls"]);
                    webBuilder.UseUrls(config["server.urls"]);
                    webBuilder.UseStartup<Startup>();
                    webBuilder.UseSerilog();
                    webBuilder.ConfigureKestrel(options => options.AllowSynchronousIO = true);
                });