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(*) xCAT2_server is in Subnet_1 and Server_B is in Subnet_2
I am trying to configure the xCAT2 server (in AIX) to run xcat commands against all servers in Subnet_2
and I configured /.ssh/config on the xCAT2 server as follow:
Host Server_B
HostName xx.xx.xx.xx <-- This is the IP address for "Server_B"
ProxyJump Jump_Server
xdsh works fine for single server (or even for a couple), like:
xdsh Server_b pwd
or
xdsh Server_b, Server_c pwd
However, when I have a cluster of servers for xdsh (or any other xCAT commands), I get this message below on some servers:
ssh_exchange_identification: Connection closed by remote host
and I get the message on different servers every time I run "xdsh" with multiple servers.
I read here and there online and I am not sure at this point what the problem is. I don't want to modify the jump_server's ssh config file. All changes need (if possible) to go to the xCAT2 server
Any help would be appreciated..
thanks
The text was updated successfully, but these errors were encountered:
Hello,
We have two separated subnets (isolated by a jump server) and we want to run xdsh as follow:
xCAT2_server -----------> Jump_Server -----------> Server_B
(*) xCAT2_server is in Subnet_1 and Server_B is in Subnet_2
I am trying to configure the xCAT2 server (in AIX) to run xcat commands against all servers in Subnet_2
and I configured /.ssh/config on the xCAT2 server as follow:
Host Server_B
HostName xx.xx.xx.xx <-- This is the IP address for "Server_B"
ProxyJump Jump_Server
xdsh works fine for single server (or even for a couple), like:
xdsh Server_b pwd
xdsh Server_b, Server_c pwd
However, when I have a cluster of servers for xdsh (or any other xCAT commands), I get this message below on some servers:
ssh_exchange_identification: Connection closed by remote host
and I get the message on different servers every time I run "xdsh" with multiple servers.
I read here and there online and I am not sure at this point what the problem is. I don't want to modify the jump_server's ssh config file. All changes need (if possible) to go to the xCAT2 server
Any help would be appreciated..
thanks
The text was updated successfully, but these errors were encountered: