I have watched a tutorial to launch a VM and connet to it remotly, but when I have to configure the rules to open SSH 22 I haven't succeed. Someone could help to configure correctly the paramenters. Thank so much in advance.
This is the configuration I have
That's the way you should do. And the other thing you need to do is assigning a floating-ip your Virtual Machine.
Related
I have a website that is running in Oracle Cloud, the website now is down and I tried to access using SSH in Putty but it cannot be accessed I only see the terminal screen.
What should I do?
Could you please check if the instance is running or not. If the instance is running please check for the ingress/egress firewall rules at security list/NSG/OS firewall for connectivity to the instance. Make sure you are not connected to any VPN or any corporate network. Once you are able to connect to the instance check for the status of the service. It should be Active.
Could you please confirm, were you able to connect to the instance before? Since when you are facing this issue?
For your reference: connecting to your instance.
I am new to Apache Airflow and so far, I have been able to work my way through problems I have encountered.
I have hit a wall now. I need to transfer files to a remote server via sftp. I have not had any luck doing this. So far, I have gotten S3 and Postgres/Redshift connections via their respective hooks to work in various DAGs. I have been able to use the FTPHook with success testing on my local FTP server, but have not been able to figure out how to use SFTP to connect to a remote host.
I am able to connect to the remote host via SFTP with FileZilla, so I know my credentials are correct.
Through Google searching I have found the SFTPOperator, but am not able to figure out how to use it. I have also found FTPSHook, but still I have not been able to get it to work.
I keep getting the error nodename nor servname provided, or not known or a general Operation timed out in my Airflow logs.
Can someone point me in the right direction? Should I be using the FTPSHook with SSH or FTP Airflow Conn Type? Or do I need to utilize the SFTPOperator? I am also confused as to how I am supposed to setup the credentials in my Airflow connections. Do I use the SSH profile or FTP?
If I can provide any more additional info that may help, please let me know.
Cheers!
SFTPOperator is using ssh_hook underhood to open sftp transport channel that serves as a basis for file transfer. You can either configure ssh_hook by yourself or provide connection id via ssh_conn_id.
op = SFTPOperator(
task_id="test_sftp",
ssh_conn_id="my_ssh_connection",
local_filepath="",
remote_filepath="",
operation=SFTPOperation.PUT,
dag=dag
)
I am trying to automate setting network configuration(setting IP address, netmask, gateway) to already created Linux VM in an ESX host.
I need a vSphere CLI command to automate it.
Can you please help me out?
Thanks,
NagaPavan
Check this one :-
https://www.vmware.com/support/developer/PowerCLI/PowerCLI41U1/html/Set-VMGuestNetworkInterface.html
Let me know if that help.
I use jenkins to connect towards a ssh site and do some operation. This is possible through Publish Over SSH Plugin and it works well, but I have a lot of server and to use a ssh site I need to configure each one. I would like to use the ip of my machine as parameter in a jenkins job, without any configuration.
Is this possible?
Thanks in advance.
There is no problem whatsoever to put the IP address of your machine as, say, a string parameter for your build. You may put your machine's host name as well. I suppose though that I am missing something in your question.
Has anyone encountered this problem? I have installed RapidSQL on a new team member's machine, and now I want to configure his installation with my connection configuration (20+ connections). Does anyone know how to do this? Is there a file RapidSQL uses to transfer this information?
Thanks for any feedback.