[Info-vax] 3par ssh connection

[Jim]

On Monday, May 20, 2019 at 5:57:43 AM UTC-4, mepetya wrote:
> Hi!
> 
> My problem is that I can't access 3par CLI interface with ssh.
> We use OpenVMS 8.4 on IA64 and HP TCP/IP v5.7 ECO5.
> On 3par run OS v3.3.1
> 
> I generated 2048bit RSA keypair.
> 
> I also tried MULTINET SSH v2.4, but it didn't work.
> 

That version of MultiNet's SSH appears ancient so lack of overlap of with the key exchange algorithms is not unexpected; local system here shows:

$ ssh/version
ssh2: Process Software SSH 6.1.5.0 (build 0312) on Process Software MultiNet (OpenVMS-I64)

SSH 6.1.5.0 offers the following...

Supported MAC algorithms:
  hmac-sha1,hmac-md5,hmac-sha256,hmac-sha2-256,hmac-ripemd160,hmac-sha2-512,none

which does intersect with what your debug output shows the 3PAR to be offering:

server list : hmac-sha... at openssh.com,hmac-sha2-256-etm at openssh.com,hmac-ripemd160-etm at openssh.com,umac-1... at openssh.com,hmac-sha2-512,hmac-sha2-256,hmac-ripemd160,umac-128 at openssh.com