Problem with vnc viewe in Proxmox 2

[safranero]

I would like to thank everyone who made ​​it possible Proxmox 2.


I have been testing proxmox and all is correct, but I have a doubt, is the next:


We have a vnc viewer in our site for connect with our vps. In Proxmox 1.9 all is correct but in Proxmox 2 not works.


The template use for test is Debian-5.0.


If I push the botton "console" from proxmox interface is ok:


root 78587 0.9 0.0 32376 2692 ? S 10:00 0:00 /usr/bin/vncterm -rfbport 5900 -timeout 10 -authpath /vms/105 -perm VM.Console -c /usr/sbin/vzctl enter 105
root 78588 0.0 0.0 18652 980 pts/3 Ss+ 10:00 0:00 /usr/sbin/vzctl enter 105
root 78589 0.0 0.0 18648 628 ? Ss 10:00 0:00 vzctl: pts/0
root 78590 0.0 0.0 2764 1484 /var/lib/vz/root/105/dev/pts/0 Ss+ 10:00 0:00 -bash


But if I want execute my vnc viewer manually not works. The error is:


Error: Server did not offer supported security type


Thanks.

 

[dietmar]

Error: Server did not offer supported security type

We switched to Vencrypt auth - so you need a client which supports that (traffic is encrypted using TLS).

 

[safranero]

Thanks Dietmar,

Do you know some java vnc viewer compatible with Vencrypt auth?

Thanks very much

Bes

 

[tom]

see also http://pve.proxmox.com/wiki/Vnc_2.0

 

[dietmar]

Do you know some java vnc viewer compatible with Vencrypt auth?

tigervnc

 

[safranero]

I read the link you gave me and I could finally connect to container tigervnc executable in Windows, but I have not found .jar for my site. Do you know where can download?


I've also seen that within Proxmox there .jar in the path /usr/share/vncterm/VncViewer.jar. Is that you use?


Thank you very much.

 

[dietmar]

I've also seen that within Proxmox there .jar in the path /usr/share/vncterm/VncViewer.jar. Is that you use?

yes

 

[safranero]

Hello,


Following your instructions in the API documentation Proxmox 2 I created a VNC connection with pvesh:


pvesh create / nodes / myNode / openvz / myctid / vncproxy


and the result is:

200 OK
{
"cert" : "-----BEGIN CERTIFICATE-----\nMIIEPzCCAyegAwIBAgIJAKkqmNb0iSpJMA0GCSqGSIb3DQEBBQUAMHIxJDAiBgNV\nBAMTG1Byb3htb3ggVmlydHVhbCBFbnZpcm9ubWVudDEpMCcGA1UECxMgZDNmZTkz\nN2JlOTlhMDE0N2FhOWJjMDFjMzUzN2NmODMxHzAdBgNVBAoTFlBWRSBDbHVzdGVy\nIE1hbmFnZXIgQ0EwHhcNMTIwOTA0MDY0NzM3WhcNMjIwOTAyMDY0NzM3WjByMSQw\nIgYDVQQDExtQcm94bW94IFZpcnR1YWwgRW52aXJvbm1lbnQxKTAnBgNVBAsTIGQz\nZmU5MzdiZTk5YTAxNDdhYTliYzAxYzM1MzdjZjgzMR8wHQYDVQQKExZQVkUgQGA1UEAxMbUHJveG1veCBWaXJ0dWFsIEVudmlyb25tZW50MSkwJwYD\nVQQLEyBkM2ZlOTM3YmU5OWEwMTQ3YWE5YmMwMWMzNTM3Y2Y4MzEfMB0GA1UEChMW\nUFZFIENsdXN0ZXIgTWFuYWdlciBDQYIJAKkqmNb0iSpJMAwGA1UdEwQFMAMBAf8w\nDQYJKoZIhvcNAQEFBQADggEBALd6PbB hkXSGCPWZ9bUFZjwjdRCMshmEOiAHVWQ\nJnbuPNd3v6XfqFCwNHUW35mYQTMUgufRdI9VsguXu3vitblBy4UHiedScJCHcNl2\nOK4cLYNlpULjgEGYJsH4NVJUKnfisAz417U6ir ztd9roMNs6FrMyCC74HMVUoJw\ndqZJN6O9JtODKSE0/hpkqn6NsX7bpfuTAnnJ/1N3fUtyQgBKR/7O9pxkZgLW0diw\nj7ChqgRuMXqE0t4cXPplTpZ0AyUmL4/o8sSL434JfgNa7WNIGZXvx76mCcxGzZzA\n53y9TvdQPdOkYh460NYIxv4ZoyV2zU28i W5Ytch 4CccFs=\n-----END CERTIFICATE-----\n",
"port" : 5901,
"ticket" : "PVEVNC:50DDD053::HLwpkwLhqGz/Pv03KBAq4wQDxJzeqyzxMV2ITZWiMCmpGwr gr0h5z8kJkeiQRGKQDWUOpCju6GWAvHDl5zDJ5VPAhuGFahmYQ o5S9TnBQHDXZ6OQxYpVWSvBhL7ELrrajFLUFUXur40HsUedco6pa/Nr7DaPY897IoB7RKN8Crol3FFa3FwxvmYloUcufuDqYOvZEhtqjvV8KzoH 2fvSnBYh2b TVnC7ek3gw==",
"upid" : "UPID:mynode:00004B6F:0008C2E3:50DDD053:vncproxy:1412:root@pam:",
"user" : "root@pam"
}

My question is:


How long will open the connection you've created?

Thank

 

[dietmar]

How long will open the connection you've created?

You need to connect within 10 seconds.

 

[safranero]

Hi,


Thanks dietmar for you response.


Sorry, but I don't found the .jar for vnc viewer of tigervnc. I searched into the official web, but I only get the executable for Windows or repositories for Linux. Can you says the url from download the java files?


p.d: I probe the .jar file allocated in your Proxmox but need dependencies of javacript proxmox.


Very thanks.


Happy new year!

 

[dietmar]

Sorry, but I don't found the .jar for vnc viewer of tigervnc.

You need to assemble that yourself.

 

[safranero]

Hello Dietmar,


Your support is very good, helping me much.


I managed to connect to the server from java vnc viewer but instead of showing the black screen of the console displays a message "Error: Authentication failed".


It's strange because I sent the same data as in other active connections made ​​from the Proxmox itself as I captured data through javascript console.


A sample code:

<APPLET CODE=com.tigervnc.vncviewer.VncViewer ARCHIVE=VncViewer.jar
WIDTH=400 HEIGHT=300>
<PARAM NAME="PORT" VALUE=5902>
<PARAM NAME="HOST" VALUE=XX.XXX.XXX.XXX>
<PARAM NAME="PVECert" VALUE="-----BEGIN CERTIFICATE-----|MIIEPzCCAyegAwIBAgIJAKkqmNb0iSpJMA0GCSqGSIb3DQEBBQUAMHIxJDAiBgNV|BAMTG1Byb3htb3ggVmlydHVhbCBFbnZpcm9ubWVudDEpMCcGA1UECxMgZDNmZTkz|N2JlOTlhMDE0N2FhOWJjMDFjMzUzN2NmODMxHzAdBgNVBAoTFlBWRSBDbHVzdGVy|IE1hbmFnZXIgQ0EwHhcNMTIwOTA0MDY0NzM3WhcNMjIwOTAyMDY0NzM3WjByMSQw|IgYDVQQDExtQcm94bW94IFZpcnR1YWwgRW52aXJvbm1lbnQxKTAnBgNVBAsTIGQz|ZmU5MzdiZTk5YTAxNDdhYTliYzAxYzM1MzdjZjgzMR8wHQYDVQQKExZQVkUgQ2x1|c3RlciBNYW5hZ2VyIENBMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA|wvhvSf0Jg9uyU3/yRj9PgiucMRtAc+v2oIsOC7p/WqgYJmzGHpcWf3HEdH0EfFHS|QoLlyF7YUuGpvPxChET9+lWRUXQoaNKvBZ3kTlLYXMWn77WAyflPC4SeYAGt6gqN|wM45slwrpVSNAFJQYXFTPVv/YktGXfwDOaxcBGff3KNUXEkYLZb69sC6oqe2Ycgl|0+uS1jmOJlDbfD8zfvJqAtUNRj4KlHhKaXeKhsYKZizpgZgxuaDtExL70rh14GZW|1OQGUXgr2qn5jI9uO5TSsymcRnsJVxid163wAHVeffnsHlhFHfBqWTtSpY+7t+u/|8MkxxE4xP9Ex4+av+kGMOQIDAQABo4HXMIHUMB0GA1UdDgQWBBQ6dsfxcbjWzmd3|plSuUo8SofQ/9DCBpAYDVR0jBIGcMIGZgBQ6dsfxcbjWzmd3plSuUo8SofQ/9KF2|pHQwcjEkMCIGA1UEAxMbUHJveG1veCBWaXJ0dWFsIEVudmlyb25tZW50MSkwJwYD|VQQLEyBkM2ZlOTM3YmU5OWEwMTQ3YWE5YmMwMWMzNTM3Y2Y4MzEfMB0GA1UEChMW|UFZFIENsdXN0ZXIgTWFuYWdlciBDQYIJAKkqmNb0iSpJMAwGA1UdEwQFMAMBAf8w|DQYJKoZIhvcNAQEFBQADggEBALd6PbB+hkXSGCPWZ9bUFZjwjdRCMshmEOiAHVWQ|JnbuPNd3v6XfqFCwNHUW35mYQTMUgufRdI9VsguXu3vitblBy4UHiedScJCHcNl2|OK4cLYNlpULjgEGYJsH4NVJUKnfisAz417U6ir+ztd9roMNs6FrMyCC74HMVUoJw|dqZJN6O9JtODKSE0/hpkqn6NsX7bpfuTAnnJ/1N3fUtyQgBKR/7O9pxkZgLW0diw|j7ChqgRuMXqE0t4cXPplTpZ0AyUmL4/o8sSL434JfgNa7WNIGZXvx76mCcxGzZzA|53y9TvdQPdOkYh460NYIxv4ZoyV2zU28i+W5Ytch+4CccFs=|-----END CERTIFICATE-----|">
<PARAM NAME="USERNAME" VALUE="root@pam">
<PARAM NAME="PASSWORD" VALUE="
PVEVNC:50E4475C::cDj05Yt5SW2EfithKWw7qtrl7lMSQxTgW51oxEEoXtbyFXwd+/5klbJaFaRP+M7nreNohc854dDEMzsW0rxjCOxNSr+o1fNtmASxS02VIRn87qD6HgZPJu8CeJ2/r0d2BtVZtXSg6ePyL0fwUJW/a6DAedTH2kTKH3Ap/0dkjRT3PTjiQvA1QmYsK2pbIA31exV6rt07t0ZVVqbf7YZf68J9iyuRaqO5JeH0vnF9LZUp5vBgxhYcFab9K4Awt8tYF7mWJ4ZtgXFbvGOzTQoQBtYzQBXYFPjkb/PDbcjtLK8xHLglwSGc1fIQlFfG1SH4TCUbgREl+TNKm6hjMEh8vg==">
<PARAM NAME="id" VALUE="pveOpenVZConsole-1018-vncapp">
</APPLET>

Thank you very much for your help, thank you I will.

 

[safranero]

The problem was solved, I used the api for create connection vnc and I put the values into applet java.


Thanks so much.