看一下主机环境，注意，CentOS 8 与 CentOS8.0 是两个版本，发布日期前后相关一个月。经过测试，这两个版本都可以正常部署，有点小坑，不过很轻松的解决了，以下是过程。

CentOS  8
[root@VM-4-11-centos ~]# cat /etc/redhat-release

CentOS Stream release 8

[root@VM-4-11-centos ~]# uname -a

Linux VM-4-11-centos 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Tue Nov 16 14:42:35 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux

用WinSCP将网站上传到服务器上去，然后登录运行

[root@VM-4-11-centos ~]# cd publish
[root@VM-4-11-centos publish]# ./hlw
Process terminated. Couldn't find a valid ICU package installed on the system. Please install libicu using your package manager and try again. Alternatively you can set the configuration flag System.Globalization.Invariant to true if you want to run with no globalization support. Please see https://aka.ms/dotnet-missing-libicu for more information.
   at System.Environment.FailFast(System.String)
   at System.Globalization.GlobalizationMode+Settings..cctor()
   at System.Globalization.GlobalizationMode+Settings.get_Invariant()
   at System.Globalization.GlobalizationMode.get_Invariant()
   at System.Globalization.CultureData.CreateCultureWithInvariantData()
   at System.Globalization.CultureData.get_Invariant()
   at System.Globalization.CultureInfo..cctor()
   at System.Globalization.CultureInfo.get_CachedCulturesByName()
   at System.Globalization.CultureInfo.GetCultureInfo(System.String)
   at System.Reflection.RuntimeAssembly.GetLocale()
   at System.Reflection.RuntimeAssembly.GetName(Boolean)
   at System.Reflection.Assembly.GetName()
   at Microsoft.AspNetCore.Hosting.GenericWebHostBuilder.UseStartup(System.Type)
   at Microsoft.AspNetCore.Hosting.WebHostBuilderExtensions.UseStartup(Microsoft.AspNetCore.Hosting.IWebHostBuilder, System.Type)
   at Microsoft.AspNetCore.Hosting.WebHostBuilderExtensions.UseStartup[[System.__Canon, System.Private.CoreLib, Version=6.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]](Microsoft.AspNetCore.Hosting.IWebHostBuilder)
   at WinsMVC.Program+<>c.<CreateHostBuilder>b__1_0(Microsoft.AspNetCore.Hosting.IWebHostBuilder)
   at Microsoft.Extensions.Hosting.GenericHostBuilderExtensions+<>c__DisplayClass0_0.<ConfigureWebHostDefaults>b__0(Microsoft.AspNetCore.Hosting.IWebHostBuilder)
   at Microsoft.Extensions.Hosting.GenericHostWebHostBuilderExtensions.ConfigureWebHost(Microsoft.Extensions.Hosting.IHostBuilder, System.Action`1<Microsoft.AspNetCore.Hosting.IWebHostBuilder>, System.Action`1<Microsoft.Extensions.Hosting.WebHostBuilderOptions>)
   at Microsoft.Extensions.Hosting.GenericHostWebHostBuilderExtensions.ConfigureWebHost(Microsoft.Extensions.Hosting.IHostBuilder, System.Action`1<Microsoft.AspNetCore.Hosting.IWebHostBuilder>)
   at Microsoft.Extensions.Hosting.GenericHostBuilderExtensions.ConfigureWebHostDefaults(Microsoft.Extensions.Hosting.IHostBuilder, System.Action`1<Microsoft.AspNetCore.Hosting.IWebHostBuilder>)
   at WinsMVC.Program.CreateHostBuilder(System.String[])
   at WinsMVC.Program.Main(System.String[])
Aborted (core dumped)
[root@VM-4-11-centos publish]# 

报错了。。。。，打开 hlw.csproj 项目文件，

如上图所示，加入上面的一行代码<InvariantGlobalization>true</InvariantGlobalization> ，然后重新发布，重新上传、运行

项目启动成功。