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2 votes
1 answer
100 views

Unable to get my rsync of my software RAID 6 past 40MB/s. Looking for suggestions

71 votes
7 answers
483k views

How to correct Postfix' 'Relay Access Denied'?

0 votes
1 answer
20 views

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585 votes
4 answers
327k views

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2 votes
2 answers
2k views

iptables: redirecting inbound UDP to a different port, and response going out the "public" port

0 votes
1 answer
33 views

Roundcube imap domain

0 votes
0 answers
4 views

Nvidia-smi missing GPU with SR-IOV disable in bios

12 votes
2 answers
8k views

Adding local users / passwords on Kerberized Linux box

-1 votes
4 answers
96 views
+50

How to remotely access Ubuntu Server via RDP through a web browser

0 votes
1 answer
21 views

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0 votes
1 answer
28 views

sudo with Kerberos credentials

0 votes
1 answer
45 views

SSH prompts with wrong host key/fingerprint

1 vote
5 answers
14k views

isc-dhcp-server doesn't start automatically

1 vote
0 answers
24 views

what effects performance of a tun/tap or a virtual network interface?

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