Questions tagged [apache2]
The Apache HTTPd Server. When asking questions about virtualhosts, please include the output of the following command: "apache2ctl -S" (or "httpd -S" depending on your OS)
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command for checking Apache configuration
I'm looking for a command that checks the validity of the config files in Apache server on both Debian and RHEL distros. I need to do this prior to restart, so there will be no downtime.
63
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4
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Purpose of Debian "sites-available" and "sites-enabled" directories?
Can anyone tell me—in a nutshell—what the purpose of these two directories are in Debian?
/etc/apache2/sites-enabled
/etc/apache2/sites-available
I notice that diffing sites-available/000-default ...
44
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answers
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Does Apache Webserver use log4j (CVE-2021-44228)?
Does the apache webserver (apache2) use log4j?
I have Apache2 2.4.38 (debian) installed on Raspberry Pi OS (64bit) and found some strange records in my log regarding CVE-2021-44228 from kryptoslogic-...
25
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3
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Stop Apache gracefully
Is there a way to stop the Apache server without terminating executing requests, basically a way to tell it - don't accept any more connections and shut down when you finish your current ones?
19
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WSGI : Truncated or oversized response headers received from daemon process
System Configuration : Apache2, Django 1.10, Python 3, Ubuntu 16.04 LTS
Django debug=True.
/var/log/apache2/error.log
[52:53.057967] [wsgi:error] [pid 4303] [client 1.1.1.22:24409] Timeout when ...
17
votes
2
answers
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Apache2: sites-enabled vs conf-enabled?
What is the difference between conf-enabled and sites-enabled (or conf-available and sites-available if you want to think of it that way)?
When should a file go in one but not the other?
Are they read ...
14
votes
1
answer
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Why does my Let's Encrypt certificate contain references to Cloudflare?
I own a website that uses a Let's Encrypt certificate. It's not behind Cloudflare, it's hosted at OVH and I'm accepting direct traffic from it.
Now, I set up an apache2 webserver and used certbot to ...
13
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2
answers
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apache2: Saves files on /tmp in a 'system-private-[hash]' instead of just saving folders as defined in the code
For some reason, when I try to save a file (generated by PHP under /www/appname/module) - it is saved under
/tmp/systemd-private-015eb2e9f67b4eef862c68e99fe0ba30-apache2.service-9h6i08
and when ...
12
votes
1
answer
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Simple reverse proxy with Traefik
I'm currently using Apache as proxy for my LXD containers, using this kind of settings:
<VirtualHost *:80>
ServerName example.com
ProxyRequests off
ProxyPass / http://10.0.0.142/ ...
12
votes
1
answer
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What is the difference between HTTP_HOST and HTTPS_HOST in apache .htaccess files?
I'm editing an .htaccess file..
In RewriteCondition for RewriteRules, HTTPS_HOST seems to only match urls that are accessed via https:// protocol (ssl). I saw in docs somewhere that it's a T/F ...
11
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Does AWS offer a way to route HTTPS traffic to two different EC2 instances based on directory path?
I was wondering if the following is possible with AWS offerings?
https://www.example.com/a/ -> served by Apache on EC2 Instance A
https://www.example.com/b/ -> served by Apache on EC2 Instance B
To ...
11
votes
2
answers
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Changing A record and CNAME records
Currently I'm using a LAMP configuration for both my landing page page, for the web app, and for the APIs. Now I'd like to split these things across multiple Virtual Servers (VS). I'm unsure of the ...
10
votes
1
answer
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How can I forward requests from my web server?
This is a Canonical Question about reverse proxies, how they work and how they are configured.
How can I serve requests from a service on a different port or from a different server with the same ...
10
votes
1
answer
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Trying to get 100% in ssllabs.com key exchange
I wanted to know what steps are needed to get 100% on every category in ssllabs.com. I am aware that this could lead to problems in older systems, but I dont care.
My letsencrypt.org certificate ...
10
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What is the difference between default-ssl.conf and what is 000-default-le-ssl.conf?
default-ssl.conf is quite self-explanatory. I assume it's for default values that would be used when no vhost or other config overrides it.
But what exactly is 000-default-le-ssl.conf file? Why is it ...