ssh-tunnel

问题 My Nginx Server is acting as a proxy for a Gitlab Server, the problem is when I try " **git clone git@gitlab.example.com:username/project.git** " I'm unable to clone the project [it is not tunneling from Nginx server to Gitlab server] When I update my local system's /etc/hosts file with IP Address of Gitlab Server then it clones fine without password [I've updated my profile with SSH Public Key on Gitlab]. So I came to the conclusion that I've to update my Nginx Configuration with rules that

问题 I would like to understand the concept of SSH tunneling in detail as I am learning a few things around this topic. I have gone through some details in public forum but still got a few questions. An SFTP service is running in a remote server and I have been given credentials to connect to it. I am using GUI like WinScp to connect the remote server. What's the role of SSH tunneling here? Remote SFTP Server admin asked me to generate RSA public key from my machine and its added to the remote

问题 I would like to understand the concept of SSH tunneling in detail as I am learning a few things around this topic. I have gone through some details in public forum but still got a few questions. An SFTP service is running in a remote server and I have been given credentials to connect to it. I am using GUI like WinScp to connect the remote server. What's the role of SSH tunneling here? Remote SFTP Server admin asked me to generate RSA public key from my machine and its added to the remote

问题 I have an Ipython Jupyter kernel running on in an AWS VPN that I tunnel to a port my laptop where I connect to with a browser. I am finding that the kernel dies whenever I lose the tunnel and I have to run my notebook from the beginning. What is the likely cause of this and how can I prevent it? It is only the notebook kernels that die, the notebook server stays up. 回答1: I admit that this seems odd. I wonder if there is something in the notebook that is killing the kernel. This can happen.

问题 I have an Ipython Jupyter kernel running on in an AWS VPN that I tunnel to a port my laptop where I connect to with a browser. I am finding that the kernel dies whenever I lose the tunnel and I have to run my notebook from the beginning. What is the likely cause of this and how can I prevent it? It is only the notebook kernels that die, the notebook server stays up. 回答1: I admit that this seems odd. I wonder if there is something in the notebook that is killing the kernel. This can happen.

问题 Using ubuntu tusty, there is a service running on a remote machine, that I can access via port forwarding through an ssh tunnel from localhost:9999 . I have a docker container running. I need to access that remote service via the host's tunnel, from within the container. I tried tunneling from the container to the host with -L 9000:host-ip:9999 , then accessing the service through 127.0.0.1:9000 from within the container fails to connect. To check wether the port mapping was on, I tried nc

问题 Using ubuntu tusty, there is a service running on a remote machine, that I can access via port forwarding through an ssh tunnel from localhost:9999 . I have a docker container running. I need to access that remote service via the host's tunnel, from within the container. I tried tunneling from the container to the host with -L 9000:host-ip:9999 , then accessing the service through 127.0.0.1:9000 from within the container fails to connect. To check wether the port mapping was on, I tried nc

问题 I'm trying to connect to a remote database through ssh tunneling. But I am getting an error when I try to connect. Below is my code and the error def query(q): with SSHTunnelForwarder( ("bastion.example.co", 22), ssh_username="ubuntu", ssh_pkey="~/.ssh/id_rsa.pub", remote_bind_address=("127.0.0.1", 3306) ) as server: conn = mysql.connect(host="xyz.rds.amazonaws.com", port=server.local_bind_port, user="prod_db", passwd="123abc", db="prod_db") return pd.read_sql_query(q, conn) print(query(

问题 I'm trying to connect to a remote database through ssh tunneling. But I am getting an error when I try to connect. Below is my code and the error def query(q): with SSHTunnelForwarder( ("bastion.example.co", 22), ssh_username="ubuntu", ssh_pkey="~/.ssh/id_rsa.pub", remote_bind_address=("127.0.0.1", 3306) ) as server: conn = mysql.connect(host="xyz.rds.amazonaws.com", port=server.local_bind_port, user="prod_db", passwd="123abc", db="prod_db") return pd.read_sql_query(q, conn) print(query(

问题 I have a two step solution to access a certain server via SSH: Step 1, in bash: ssh -L 127.0.0.1:5000:server2.com:22 server1.com Step 2, in a new bash session: ssh -P 5000 127.0.0.1 # This gets me into server2.com Q1: Is there any way I can combine these two commands into one ssh command, and... Q2: can I set up one single host entry in my ~/.ssh/config for this connection (allowing me to just type e.g. ssh my-tunnel )? I suppose this comes down to chaining the hosts in some way. I am new to