Simon Gao

Successfully compiled and installed Relion 3.1.3 against CUDA 10.2 on CentOS 7. It would be great to add some tips about building Relion on CentOS or other older os that...

By adding external dns forwarders, I'm able to resolve any external domain host names even when search is set to cluster.local only. Such query for external domain name is also...

One thing I found is that the tftp service sometimes stopped by itself. Also the tftp service is in indirect state. A temporary workaround is manually restarting tftp service. ```...

Restarting tftp service should resolve pxe installation issue. ``` $ sudo systemctl start tftp $ systemctl status tftp ● tftp.service - Tftp Server Loaded: loaded (/usr/lib/systemd/system/tftp.service; indirect; preset: disabled) Active:...

Actually Redhat's tftp-server listens on a socket. ``` ● tftp.socket - Tftp Server Activation Socket Loaded: loaded (/usr/lib/systemd/system/tftp.socket; enabled; preset: disabled) Active: active (listening) since Wed 2024-02-14 13:13:55 PST; 1...

Just did a test. Upon a tftp request, /usr/sbin/in.tftpd is launched on the fly. So service tftp does not need to run constantly. But tftp.socket should run constantly.