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Luciano Andress Martini
  • Member for 6 years, 2 months
  • Last seen this week
  • Campo Largo, PR, Brazil
48 votes
3 answers
58k views

What is the correct substitute for rc.local in systemd instead of re-creating rc.local

11 votes
4 answers
22k views

Openssl command s_client always says 400 Bad Request

7 votes
3 answers
8k views

Postfix: prevent users from changing the real e-mail address

6 votes
2 answers
849 views

Is there a POSIX way to shutdown a UNIX machine?

5 votes
1 answer
11k views

Apache 2.4 wants me to decide: Require valid IP or require valid user

5 votes
1 answer
6k views

Systemd private /tmp on Debian, can't disable it on the right way

3 votes
1 answer
8k views

Unable to restart networking on Debian with Systemd

3 votes
1 answer
2k views

Encrypt postgresql database

2 votes
2 answers
1k views

Safe execution of cat command without executing arbitrary code

2 votes
2 answers
2k views

Behavior of rm - how to prevent deletion of mounted points contents

2 votes
2 answers
7k views

How to change the communication port between postfix and other servers?

2 votes
1 answer
1k views

Postfix ignoring pcre login maps for sender

2 votes
1 answer
1k views

How to make openssl encrypt passwords like php via command line

2 votes
0 answers
47 views

Better way to go to background in a running command [duplicate]

2 votes
1 answer
1k views

Is safe to use rsync -z option for database sync (Postgresql binary replication)?

2 votes
2 answers
2k views

Debian 9 halt does not really power off in new versions - why?

2 votes
1 answer
395 views

Asterisk: Make IVR to say numbers during user typing

1 vote
0 answers
3k views

Determine what is causing the D and DL state in a process

1 vote
1 answer
3k views

Sed how to extract text between two tags but including it

1 vote
0 answers
309 views

tmpfs /run running out of space but it is not really being used

1 vote
0 answers
265 views

Two gateways in the same VLAN

1 vote
1 answer
2k views

How do I grep a multi-line postgresql log?

1 vote
1 answer
142 views

Programming Asterisk IVR inside freepbx problem continuing the program when clerk hangup

1 vote
0 answers
228 views

Gparted bug? Window closes but it is not exiting

0 votes
1 answer
591 views

Asterisk IVR call to external IVR in other Asterisk machine via IP

0 votes
0 answers
3k views

Openvpn local/remote TLS keys are out of sync

0 votes
0 answers
72 views

Block uploads by extensions directly on php

0 votes
1 answer
74 views

How to make modsecurity to punish users by adding a delay when some sql injection are detected