Reply To: Unable to –nodeadd NX protocol

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#3576
Avataresarmien
Participant

Haven,

Actually, from what I have written it is clear that port 4000 is not blocked. Check this out:

esarmien@rce6-portal-1.hmdc.harvard.edu

└─[~]> telnet rce6-1.priv 4000

Trying 10.0.0.98…

Connected to rce6-1.priv.

Escape character is ‘^]’.

^]q

telnet> q

Connection closed.

I can see here that rce6-1.priv:4000 (NX) is accepting connections, now I try to use openssl req to grab the cert

┌─[esarmien@rce6-portal-1.hmdc.harvard.edu]

└─[~]>openssl s_client -connect rce6-1.priv.hmdc.harvard.edu:4000

CONNECTED(00000003)

140383579920200:error:140790E5:SSL routines:SSL23_WRITE:ssl handshake failure:s23_lib.c:177:

no peer certificate available

No client certificate CA names sent

SSL handshake has read 0 bytes and written 263 bytes

New, (NONE), Cipher is (NONE)

Secure Renegotiation IS NOT supported

Compression: NONE

Expansion: NONE

This is the weird part. Apparently it has no certificate?

I can actually use NXClient and connect directly to rce6-1.priv:4000 and achieve a session, but I am not able to –nodeadd.

Best,

Evan