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ufk
  • Member for 14 years, 5 months
  • Last seen more than a month ago
12 votes
4 answers
22k views

Can I find the web hosting company from an IP address?

7 votes
3 answers
2k views

linux: one apache two php versions. possible?

3 votes
1 answer
2k views

configure my linux as a router, how do enable port forwarding with nftables?

2 votes
1 answer
1k views

problems configuring etcd2 for TLS

2 votes
1 answer
388 views

Add 3rd server with pglogical replication to a 2 server cluster with stream sync replication and failsafe with patroni

2 votes
4 answers
3k views

apache2-worker + cgi-perl vs apache2-prefork + mod_perl - what’s faster? what takes less resources?

2 votes
2 answers
395 views

give high priority to slingbox using iptables

2 votes
1 answer
5k views

how to disable all caches types in mysql server in order to do performance testing for my queries

1 vote
1 answer
11k views

trigger alarms based on strings in log file

1 vote
5 answers
15k views

configure that /etc/resolv.conf won't be modified after restart

1 vote
1 answer
61 views

rsync from machine a to machine c

1 vote
4 answers
3k views

Moving a mysql innodb data partition from one computer to the other

1 vote
3 answers
2k views

apache: several ssl vhosts on the same computer and same ip

1 vote
2 answers
1k views

if requested file doesn't exist in a/b/c.jpg to search in /old/a/b/c.jpg

1 vote
1 answer
1k views

attached volumes do not appear in /dev

1 vote
1 answer
2k views

Mixing of localhost (default for [NDBD]HostName) with other hostname(X.X.X.X) is illegal

1 vote
2 answers
1k views

"EtcdException: Could not get the list of servers" while running calico rkt container on coreos

1 vote
1 answer
1k views

how to properly secure postfix on my ubuntu server from flooding and going to spam

1 vote
2 answers
735 views

access log to contain indication when someone telnet my server and typed garbage

1 vote
0 answers
2k views

Very slow read/write on software raid1 with nvme device on Ubuntu focal

0 votes
1 answer
1k views

trying to configure icinga2 directory for mail notifications for any type of alerts

0 votes
0 answers
101 views

ssh to the same server of openvpn, tries to connect with original IP instead of VPN IP

0 votes
1 answer
2k views

kubelet service with etcd2-tls can't connect to 127.0.0.1:8080 - getsockopt: connection refused

0 votes
0 answers
300 views

D-Link DGS-1510-20 torrent QoS related configurtion

0 votes
1 answer
587 views

get agent nodes to show on master node in icingaweb2

0 votes
1 answer
1k views

running remote check commands using icinga remote agent

0 votes
1 answer
653 views

RapidSSL (freessl) certificate installation on red5

0 votes
2 answers
857 views

how to configure the download speed to be really slow

0 votes
1 answer
108 views

configuring mysql cluster server

0 votes
1 answer
88 views

getting https encrypted data passed over http