connecting to eternus DX90

cja
cja
in Fujitsu
I'm trying to connect to a Fujitsu eternus DX90 (quite old).
SSH-connect works fine and I can login via ssh as lpar2rrd (appliance).
When I do the config_check it's trying to do this: echo "show performance" | ssh ******
Well, it should work fine, but it doesn't. It seem's that the echo pipe doesn't work from here.
When I login via ssh from the appliance manually it works fine, I can start the show performance.

Maybe it's just a problem with the old firmware, but i cannot cross check this issue.
Any hints here?


Comments

  • Pavel
    Pavel
    Hi,

    do you use -tt parameter in ssh?
    echo "show performance" | ssh -tt <host>



  • cja
    cja
    edited August 2019
    yes, i do, or better said, stor2rrd is using it. 
    STOR2RRD version2.52
    , latest appliance.

    Eternus DX90
    Model Name ET09E24AG
    Firmware Version V10L72-0000

    automatically via config_check.sh:
      TCP connection to "10.2.144.150" on port "22" is ok
    echo "show performance" | ssh -o ConnectTimeout=80 -o StrictHostKeyChecking=no -o PreferredAuthentications=publickey -o SendEnv=no -q -tt lpar2rrd@10.2.144.150
      connection failed!!

    manually:
    [lpar2rrd@xorux stor2rrd]$ ssh -o ConnectTimeout=80 -o StrictHostKeyChecking=no -o PreferredAuthentications=publickey -o SendEnv=no -q -tt lpar2rrd@10.2.144.152
    Your IP address is 10.2.12.167
    Your UserName is lpar2rrd
    CLI> show performance
    Status    [ON]
    Interval  [300sec]
    CLI>

    I tried the "echo | ssh" usage with start/stop performance, and it seems it isn't started/stopped, might be the echo doesn't even reach the eternus.

    Chris


  • Pavel
    Pavel
    Hi,

    ok, I found out that this is probaly something we do not support.
    Same issue has apparently even newer DX90S2.

    We have no solution for that, ssh does not accept commands from its input.
    We support DX500 S4/DX600 S4, the DX500 S3/ DX600 S3, DX8700 S3/DX8900 S3 and newer only.


  • cja
    cja
    Thankyou for your answer
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