在研究中试过我的运气,但到目前为止还没有快乐。
我想将SignalR javascript客户端连接到自签名的SignalR Windows服务绑定到自签名SSL证书。
我的应用程序在http上工作得很好,但是当Owin WebApplication开始使用https时,客户端会重复断开连接。
以下是我使用SSL配置SignalR所做的工作。
Ran NETSH命令将SSL绑定到端口8080
netsh http add sslcert ipport=0.0.0.0:8080 certhash=123456f6790a35f4b017b55d09e28f7ebe001bd appid={12345678-db90-4b66-8b01-88f7af2e36bf}
在自托管HubConnection实例中添加了代码,以便像这样添加导出的SSL(尽管这不重要,因为它是无法连接的客户端):
if (File.Exists("MyCert.cer")
&& Settings.GetSetting(Settings.Setting.SrProtocol).Equals("https", StringComparison.InvariantCultureIgnoreCase))
connection.AddClientCertificate(X509Certificate.CreateFromCertFile("MyCert.cer"));
使用https启动Owin WebApplication(这应该在http.sys中创建绑定)
string registerUrl = string.Format("{0}://SOME.WHERE.COM:{1}", Service.Server.SrProtocol, Service.Server.SrPort);
WebApp.Start<StartUp>(registerUrl);
在SignalR 2.0文档中,它说:
要启动Web服务器,请调用WebApplication.Start(endpoint)。您现在应该能够在浏览器中导航到端点/信号器/集线器。
当我浏览到网址http://SOME.WHERE.COM:8080/signalr/hubs时,我成功收到了驱动SignalR的JavaScript。
当我浏览到URL https://SOME.WHERE.COM:8080/signalr/hubs时,我没有成功,我收到了“使用FF重置了与服务器的连接”。
我考虑过一些额外的观点:
NETSH SHOW表示网址已注册
URL group ID: E300000240000022
State: Active
Request queue name: Request queue is unnamed.
Properties:
Max bandwidth: inherited
Max connections: inherited
Timeouts:
Timeout values inherited
Number of registered URLs: 1
Registered URLs: HTTPS://SOME.WHERE.COM:8080/
NETSH SHOW表示SSL证书绑定到8080:
IP:port : 0.0.0.0:8080
Certificate Hash : 123456f6790a35f4b017b55d09e28f7ebe001bd
Application ID : {12345678-db90-4b66-8b01-88f7af2e36bf}
Certificate Store Name : (null)
Verify Client Certificate Revocation : Enabled
Verify Revocation Using Cached Client Certificate Only : Disabled
Usage Check : Enabled
Revocation Freshness Time : 0
URL Retrieval Timeout : 0
Ctl Identifier : (null)
Ctl Store Name : (null)
DS Mapper Usage : Disabled
Negotiate Client Certificate : Disabled
非常感谢任何帮助!
答案 0 :(得分:17)
我相信它现在对我有用。这是我为了让事情顺利而采取的步骤:
SSL说明
SSL&amp; SignalR(Owin WebApplication)要求将证书绑定到端口。
运行以下命令将SSL证书绑定到0.0.0.0:8080
netsh http add sslcert ipport=0.0.0.0:8080 certhash=123456f6790a35f4b017b55d09e28f7ebe001bd appid={12345678-db90-4b66-8b01-88f7af2e36bf}
netsh http show urlacl > D:\urlacl.txt
<强>输出:强>
Reserved URL : https://*:8080/
User: SOMEWHERE\Administrator
Listen: Yes
Delegate: No
SDDL: D:(A;;GX;;;S-1-5-21-138209071-46972887-2260295844-1106)
运行以下NETSH命令,将端口8080的所有IP地址保留为“我的服务”应用程序ID和服务帐户
netsh http add urlacl url=https://*:8080/ user=SOMEWHERE\Administrator listen=yes
netsh http show sslcert > D:\sslcert.txt
<强>输出:强>
IP:port : 0.0.0.0:8080
Certificate Hash : 123456f6790a35f4b017b55d09e28f7ebe001bd
Application ID : {12345678-db90-4b66-8b01-88f7af2e36bf}
Certificate Store Name : (null)
Verify Client Certificate Revocation : Enabled
Verify Revocation Using Cached Client Certificate Only : Disabled
Usage Check : Enabled
Revocation Freshness Time : 0
URL Retrieval Timeout : 0
Ctl Identifier : (null)
Ctl Store Name : (null)
DS Mapper Usage : Disabled
Negotiate Client Certificate : Disabled
更新MyServices.exe.config文件以使用https协议(这些是appSetting键,用于在My Service启动时动态设置SignalR的协议和端口)
<add key="SrProtocol" value="https" />
<add key="SrPort" value="8080" />
使用NETSTAT START命令启动我的服务
运行以下NETSH命令以显示服务状态占用已注册的URL
netsh http show servicestate > D:\servicestate.txt
<强>输出:强>
Server session ID: C300000320000039
Version: 2.0
State: Active
Properties:
Max bandwidth: 4294967295
Timeouts:
Entity body timeout (secs): 120
Drain entity body timeout (secs): 120
Request queue timeout (secs): 120
Idle connection timeout (secs): 120
Header wait timeout (secs): 120
Minimum send rate (bytes/sec): 150
URL groups:
URL group ID: C600000340000138
State: Active
Request queue name: Request queue is unnamed.
Properties:
Max bandwidth: inherited
Max connections: inherited
Timeouts:
Timeout values inherited
Number of registered URLs: 1
Registered URLs:
HTTPS://*:8080/
我的应用程序不依赖于IIS,但是一旦我使用IIS临时创建绑定到我的SSL证书的端口,我的应用程序就开始工作了,我能够检查NETSH服务状态以查看IIS是如何做到的。我已经放弃了IIS绑定并完成了设置说明,但仍然取得了成功。
My Owing的创业公司看起来像这样:
private void configureMessaging()
{
string registerUrl = string.Format("{0}://*:{1}", Service.Server.SrProtocol, Service.Server.SrPort);
try
{
#if DEBUG
//System.Diagnostics.Debugger.Launch();
#endif
// Starts an owin web application to host SignalR, using the protocol and port defined.
WebApp.Start<StartUp>(registerUrl);
}
catch (Exception ex)
{
Logger.Logs.Log(string.Format("Failed to configure messaging. Exception: {0}", ex.RecurseInnerException()), LogType.Error);
if (ex is HttpListenerException || ex.InnerException is HttpListenerException)
{
try
{
Process p = new Process();
p.StartInfo.UseShellExecute = false;
p.StartInfo.RedirectStandardOutput = true;
p.StartInfo.FileName = "netsh.exe";
p.StartInfo.Arguments = string.Format("netsh http delete urlacl url={0}"
, registerUrl
);
p.Start();
p.StandardOutput.ReadToEnd();
p.WaitForExit();
}
catch (Exception exP)
{
Logger.Logs.Log(string.Format("Failed to delete urlacl {0}. Exception: {1}"
, registerUrl
, exP.RecurseInnerException()
)
, LogType.Error
)
;
retries = 5;
}
}
if (retries < 5)
{
retries++;
Logger.Logs.Log(string.Format("Attempting to configure messaging again. Attempt No. {0}", retries), LogType.Warn);
Thread.Sleep(1000);
configureMessaging();
}
else
Logger.Logs.Log(string.Format("Exceeded total number of retries to configure messaging.", retries), LogType.Error);
}
}
自托管的HubConnetion实例如下所示:
public IHubProxy MyHubProxy
{
get
{
if (this._MyHubProxy == null)
{
var connection = new HubConnection(string.Format("{0}://{1}:{2}/"
, Settings.GetSetting(Settings.Setting.SrProtocol)
, MyHub.GetLocalhostFqdn(null)
, Settings.GetSetting(Settings.Setting.SrPort)
)
)
;
this._MyHubProxy = connection.CreateHubProxy("MyHub");
if (File.Exists("My.cer")
&& Settings.GetSetting(Settings.Setting.SrProtocol).Equals("https", StringComparison.InvariantCultureIgnoreCase))
connection.AddClientCertificate(X509Certificate.CreateFromCertFile("My.cer"));
connection.Start().Wait();
}
return this._MyHubProxy;
}
}
这里有一些代码而不是相关代码,但希望它可能有所帮助!