![how to install gaussview 6 on rhel how to install gaussview 6 on rhel](https://i.ytimg.com/vi/Zh4tbqVCHWg/sddefault.jpg)
Pop a new terminal and ssh into localhost on port 50505: ssh -p 50505 localhost Whoops, better correct that path: /usr/sbin/sshd -p 50505 -f ~/dummy-sshd/sshd_config -dĭebug1: sshd version OpenSSH_5.5p1 Debian-4ubuntu6ĭebug1: read PEM private key done: type RSAĭebug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-2048ĭebug1: Checking blacklist file /etc/ssh/blacklist.RSA-2048ĭebug1: read PEM private key done: type DSAĭebug1: Checking blacklist file /usr/share/ssh/blacklist.DSA-1024ĭebug1: Checking blacklist file /etc/ssh/blacklist.DSA-1024ĭebug1: setgroups() failed: Operation not permittedĭebug1: rexec_argv='/home/blyman/dummy-sshd/sshd_config'
![how to install gaussview 6 on rhel how to install gaussview 6 on rhel](https://www.biorxiv.org/content/biorxiv/early/2021/09/29/2021.09.27.462020/F10.large.jpg)
Sshd re-exec requires execution with an absolute path HostKey /home/blyman/dummy-sshd/ssh_host_dsa_keyįire up sshd on a new port in non-detach mode: sshd -p 50505 -f ~/dummy-sshd/sshd_config -d HostKey /home/blyman/dummy-sshd/ssh_host_rsa_key # grep ssh_host /home/blyman/dummy-sshd/sshd_config # I bet you can visually copy-paste the above output down hereĮdit ~/dummy-sshd/sshd_config to point to the correct new ssh_host key files. Rinse-and-repeate with -t dsa: ssh-keygen -t dsa -f ~/dummy-sshd/ssh_host_dsa_key Your public key has been saved in /home/blyman/dummy-sshd/ssh_host_rsa_key.pub. Your identification has been saved in /home/blyman/dummy-sshd/ssh_host_rsa_key. ssh-keygen -t rsa -f ~/dummy-sshd/ssh_host_rsa_keyĮnter passphrase (empty for no passphrase): Instead of using sudo to force copying my ssh_host_key files into place, I used ssh-keygen to create dummy ones for myself. mkdir cp -r /etc/ssh/* ~/dummy-sshd/Ĭp: cannot open `/etc/ssh/ssh_host_dsa_key' for reading: Permission deniedĬp: cannot open `/etc/ssh/ssh_host_rsa_key' for reading: Permission denied
#How to install gaussview 6 on rhel full#
Here is the full output of everything I did along the way. I just needed to watch what sshd and ssh were doing to get it set correctly. When I ssh -X back in to localhost, I do get my DISPLAY set correctly.įorcing DISPLAY to get unset was not too hard. On my local workstation, where I am an administrator, I verified that /etc/ssh/sshd_config was set up to forward X11. Here is what I did, and what you can do too. Tracking down the missing xauth part was a bit fun. I was running into this empty DISPLAY environment variable earlier today when ssh'ing into a new server that I do not administer. I prefer ssh -X you may like ssh -o ForwardX11=yes you can set this up in your ~/.ssh/config. Be certain to tell ssh to allow X11 forwarding. If you do not have xauth installed, you will run into the empty DISPLAY environment variable problem. On your server, make sure you have xauth installed. You may need to SIGHUP sshd so it picks up these changes. On your server, make sure /etc/ssh/sshd_config contains: X11Forwarding yes
#How to install gaussview 6 on rhel how to#
Soup-to-nuts, here is how to get X11 forwarding working:
![how to install gaussview 6 on rhel how to install gaussview 6 on rhel](https://www.mdpi.com/computation/computation-05-00002/article_deploy/html/images/computation-05-00002-g001-550.jpg)
If you have both #1 and #2 in place but are missing #3, then you'll end up with an empty DISPLAY environment variable.