Trying to do a couple things. I have 2 jump hosts I can use to get into my cluster login node. From my laptop to the jump hosts is password. From jump hosts to login node can be key-based, so if I do it all from CLI:
[me@home ~]$ ssh user@jump1
Password:
[user@jump1 ~]$ ssh user@login1
[user@login1 ~]$
Same process if I use jump2.
So first thing I'm trying to do is set up my ~/.ssh/config to use the ProxyJump host and key file to get to login1. I have the following:
Host jump1
Hostname jump1.domain
Host jump2
Hostname jump2.domain
Host login1
Hostname login1.cluster
ProxyJump jump1
#ProxyJump jump2
I'm not sure how to configure the IdentityFile entries for each jump host. The user on the jump hosts has different id_rsa keys in ~/.ssh, but both are in the authorized_keys file on login1.
Second thing I'm trying to do is join or start a tmux session. From CLI, I can run:
tmux has-session -t mysession || tmux new -s mysession && tmux a -t mysession
I've learned that to just join a running session (tmux a -t mysession), I need to include "RequestTTY yes" in my ssh config entry for login1. What I can't get working is the conditional statement that will fire up a new tmux session if it doesn't already exist.
This is the best answer IMO. There’s no counter because Project 2025 is one part party platform (which the Democratic Party will vote on its own at the convention), and one part formula to remake the executive branch to prop up the president as a dictator. Technically, the counter to the second part would be the Constitution, existing (read: not yet gutted by the current SCOTUS) legal precedent, and existing federal law.