Richard T's user avatar
Richard T's user avatar
Richard T's user avatar
Richard T
  • Member for 14 years, 1 month
  • Last seen more than a week ago
  • California
6 votes
2 answers
13k views

How to configure NFS to resolve symbolic links on the server side?

5 votes
1 answer
3k views

Dovecot says: "Requested CRAM-MD5 scheme, but we have only CRYPT" yet CRAM-MD5 is available

4 votes
2 answers
5k views

Fedora 21: Firewalld (firewall-cmd) won't PERMANENTLY assign interfaces to zones?

3 votes
0 answers
938 views

sshd on Fedora: Recent changes to UsePAM break existing security; PermitRootPassword & UsePAM no not honored, minimal PAM config doesn't work either

2 votes
2 answers
50 views

How does a competent System Manager track ALL the Python packages their users install?

2 votes
2 answers
2k views

JSP / Tomcat / Apache setup overview on Fedora Core

2 votes
1 answer
1k views

firewalld: trouble forwarding port 25 while other ports forward just fine, "rich rule" logging shows NO entries

1 vote
0 answers
190 views

Something's wrong w Fedora Core 31 gnome-disks; drops SMART data for unknown reason, THEN doesn't show available disks at all

1 vote
1 answer
742 views

postgrey configuration on Fedora Core 21 is very different, and not documented

1 vote
1 answer
2k views

Configuration of ClamAV on Fedora Core 21 with Postfix

1 vote
1 answer
302 views

vsftp has a bug with Fedora 32 - how do I report it: 500 OOPS: SSL: cannot load RSA private key vsftpd

1 vote
1 answer
3k views

How do I stop mailx from triggering Postfix's mail delivery report?

1 vote
1 answer
185 views

"Non-Open-Mail Relay" Postfix / Dovecot are relaying anyway; Mis-configured or CRACKED? Plus, presently blocked external users need access too

1 vote
0 answers
132 views

OpenDKIM on Fedora Server, opendkim-testkey loads the key, says it's checking it, then just says "query failed" How do I find (and fix) what's wrong?

1 vote
1 answer
208 views

Long established installation of postfix has become an open relay; how can I figure out how and stop it?

1 vote
1 answer
339 views

Fedora 38: Can't open an X11 display between two nearly identical systems; how do I track / fix this?

1 vote
1 answer
703 views

SETUID / SETGID on a binary executable stopped working following upgrade of Fedora Core

0 votes
1 answer
283 views

Postfix service WAS working, after reboot says "Failed to start postfix.service: Unit var.mount is masked."

0 votes
0 answers
25 views

How do I manually unmask a service in linux? [duplicate]

0 votes
1 answer
121 views

procmail's logging helped me get one account's .procmailrc working, but two other accounts don't work and don't log); having difficulty diagnosing

0 votes
1 answer
67 views

Post Fedora Server upgrade to FC38, Apache httpd server no longer honors Lets Encrypt keys

0 votes
1 answer
813 views

Networking issue with Fedora Server 38 as a firewall / gateway

0 votes
1 answer
298 views

On modern Linux, is it safe, or is it a bad idea to move all active writes of the OS to other disks?

0 votes
1 answer
114 views

On Fexora Server 32, new cron jobs aren't showing up with systemctl list-timers --all

0 votes
2 answers
7k views

After changing a system disk partition, system won't boot, goes into "Dracut Emergency Shell"; how do I get it to boot?

0 votes
2 answers
2k views

Upgraded Fedora, now Samba trouble: How to properly configure Samba on Fedora Server 32?

0 votes
1 answer
166 views

How can I "spy" on an Apache web server's response to server-side code like PHP or JavaScript?

0 votes
0 answers
34 views

following upgrade, java-based server stopped and prompted for password at odd time on Fedora Core 31 / 32

0 votes
2 answers
5k views

Trouble mounting an NFS mount-point on a firewall system which works perfectly on other internal systems: How do I find the cause?

0 votes
2 answers
268 views

Upgrading Fedora Server to 37, Postgres' upgrade didn't work: ERROR: could not access file "$libdir/postgis-3"