I am trying to connect to another windows system using telnet as follows:
1.I open cmd.
2.type "telnet"
3.then type telnet "ip-address of remote system" e.g telnet 15.228.40.25.14
Now when I hit enter get error as:
Could not open connection to the host, on port 23:connect failed
So, please suggest how do i resolve it.
Try to make the telnet connection as
telnet 192.168.10.10 3333
without using :
What you did is correct, but the other computer has to be running a telnet server for you to connect to it on port 23.
Related
In my Robot Framework script, I am trying to log in to SSH with credentials
Login ${rw_ssh_login} ${rw_ssh_password}
Using the port number 31107 defined in my master.tsv file as ${rw_ssh_port}
I am using resource = master.tsv in my project.tsv file.
I want it to connect to port 31107 as defined in master.tsv instead of the default port 22.
Can someone help me with the correct syntax ?
You specify the port in the keyword Open Connection.
syntax
SSHLibrary.Open Connection ${host_address} port=${rw_ssh_port}
I am getting repeated errors whenever i am executing ssh-copy-id root#ip.
/bin/ssh-copy-id: INFO: Source of key(s) to be installed: "/home/aasthajainsimpl/.ssh/id_rsa.pub"
/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed
/bin/ssh-copy-id: ERROR: ssh: connect to host 13.89.203.233 port 22: Connection timed out
enter image description here
Looks like the 13.89.203.233 host doesn't have ssh server on port 22 (or this port is behind of firewall). Try to see into sshd.conf or firewall config.
Also maybe the IP address is wrong - it belongs to Microsoft.
I was given a host and a port to connect to a database using SQL Server Management studio. I usually create a new connection using the server name which I do not have this time. I tried to write "host, port" in the box of the server name but the connection failed. Does anyone know how to solve this issue? Thanks
I tried to write "host, port" in the box of the server name but the connection failed.
That's the correct format. So you're on to network troubleshooting. eg in powershell
Test-NetConnection -ComputerName [host] -Port [port]
I use the next format to connect by SSMS:
tcp:YOUR_IP_ADDRESS\INSTANCE_NAME, PORT_NUMBER
For example, my home connection lools like this:
tcp:localhost\MSSQLSERVER, 1433
Or this:
tcp:localhost, 1433
In Domino Designer 9 I try to debug a Java agent, for this i followed this steps:
http://www.bizzybee.be/2013/01/11/debugging-java-code-in-domino-designer-8-5-or-9/
I have as port : 8000
In my commandprompt if I do netstat -a I can see that port 0.0.0.0:8000 is LISTENING.
In my notes ini i have the following:
JavaEnableDebug=1
JavascriptEnableDebug=1
JavaDebugOptions=transport=dt_socket,server=y,suspend=n,address=8000
Or sometimes I only put
JavaEnableDebug=1
But I keep getting the error Server connection failed:
How can I connect the debugger??
I have to use QEMU VM to emulate SPARC. I've been trying to SCP my finished assignment to my localhost, but I seem to be unable to. Whenever I try:
scp assignment6.zip user#ipv4address:~/
I get this error:
ssh: connect to host ipv4address port 22: Connection refused
I've opened up port 22, and still continue to get this error.
I assume there's something simple I'm missing, but I can really see what it is.
If there are any suggestions, I'd be grateful to hear them.
It's not enough to have the port "open" in the firewall. The "connection refused" message usually means that there is no process listening on the port. I'd recommend checking to see if you actually have an ssh server running on the localhost.