User AlexD

1 vote

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cron/php how to run command as a non root user

answered Jan 7, 2022 at 11:11

1 vote

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What could be causing twitterbot to take 6s to download small image assets?

answered Jan 7, 2022 at 11:00

0 votes

What happens when there's no custom chain to jump in a table in iptables?

answered Jan 7, 2022 at 9:09

2 votes

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Is there a technical requirement to serve 404 responses?

answered Jan 7, 2022 at 7:29

1 vote

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/proc/meminfo shows MemFree greater than MemAvailable - Does it make sense?

answered Jan 6, 2022 at 20:12

1 vote

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How do I find the openssl libraries on Linux (Debian buster)

answered Jan 6, 2022 at 18:46

1 vote

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UFW port not accessible from public web despite rule explicitely allowing it

answered Jan 6, 2022 at 18:26

2 votes

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Separating DNS records into multiple zones for the same domain

answered Jan 6, 2022 at 17:40

3 votes

AWS RDS Free Tier

answered Jan 6, 2022 at 11:06

1 vote

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Will rsyslog recover from unavailable unix domain socket?

answered Jan 6, 2022 at 10:00

0 votes

How to find out tags for all images required by certain kubernetes version?

answered Jan 6, 2022 at 9:33

0 votes

Why isn't logic working on ufw?

answered Jan 5, 2022 at 11:48

13 votes

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MX record with only one dot, possible?

answered Jan 5, 2022 at 11:32

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php-fpm & Apache 2 - analysing PHP Message: logs

answered Jan 4, 2022 at 17:08

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Postfix emails error, loops back to myself

answered Jan 4, 2022 at 15:44

2 votes

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PHP unable to identify sqlsrv_connect() function while trying to connect SQL Server

answered Jan 4, 2022 at 14:43

0 votes

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ssmtp don't work and don't want to log

answered Jan 4, 2022 at 12:43

0 votes

Ubuntu VirtualHost on port 8003 not working remotly

answered Jan 4, 2022 at 7:13

1 vote

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wget is not able to get the correct ssl certifiicate expiration date

answered Jan 3, 2022 at 14:18

0 votes

Postfix test: I can't forwarding outgoing emails

answered Jan 3, 2022 at 12:10

1 vote

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QEMU/KVM guest VM cannot resolve DNS hostnames or SSH/ping from host

answered Jan 3, 2022 at 7:59

0 votes

Moving files with rsync and custom port results in permission denied

answered Jan 3, 2022 at 7:33

1 vote

Cannot build a working docker image for an openldap service

answered Jan 3, 2022 at 7:22

0 votes

DNS Record to "redirect" from old server to new server

answered Jan 3, 2022 at 7:12

1 vote

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Module ngx_http_realip_module and how to set_real_ip_from

answered Jan 3, 2022 at 6:53

1 vote

AWS EC2 | increase/decrease RAM dynamically

answered Jan 3, 2022 at 6:46

2 votes

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Ubuntu configure Postfix mail server encoding to support IDN (internationalized domain names)

answered Jan 3, 2022 at 6:30

0 votes

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SSH remote forward success but test from remote site not working

answered Jan 2, 2022 at 12:40

1 vote

How to use wget http status codes in an if else statement to take an action based on the status code

answered Jan 2, 2022 at 10:20

0 votes

HTTPS resource record doesn't work for CNAME

answered Jan 2, 2022 at 9:43

Stack Exchange Network

405 Answers

cron/php how to run command as a non root user

What could be causing twitterbot to take 6s to download small image assets?

What happens when there's no custom chain to jump in a table in iptables?

Is there a technical requirement to serve 404 responses?

/proc/meminfo shows MemFree greater than MemAvailable - Does it make sense?

How do I find the openssl libraries on Linux (Debian buster)

UFW port not accessible from public web despite rule explicitely allowing it

Separating DNS records into multiple zones for the same domain

AWS RDS Free Tier

Will rsyslog recover from unavailable unix domain socket?

How to find out tags for all images required by certain kubernetes version?

Why isn't logic working on ufw?

MX record with only one dot, possible?

php-fpm & Apache 2 - analysing PHP Message: logs

Postfix emails error, loops back to myself

PHP unable to identify sqlsrv_connect() function while trying to connect SQL Server

ssmtp don't work and don't want to log

Ubuntu VirtualHost on port 8003 not working remotly

wget is not able to get the correct ssl certifiicate expiration date

Postfix test: I can't forwarding outgoing emails

QEMU/KVM guest VM cannot resolve DNS hostnames or SSH/ping from host

Moving files with rsync and custom port results in permission denied

Cannot build a working docker image for an openldap service

DNS Record to "redirect" from old server to new server

Module ngx_http_realip_module and how to set_real_ip_from

AWS EC2 | increase/decrease RAM dynamically

Ubuntu configure Postfix mail server encoding to support IDN (internationalized domain names)

SSH remote forward success but test from remote site not working

How to use wget http status codes in an if else statement to take an action based on the status code

HTTPS resource record doesn't work for CNAME