Questions tagged [httpd]

httpd is a typical process name of a web server.

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Authentication Uses NTLM instead of Kerberos

We have transfered our site (httpd+nginx+php) from simple host with 3 containers to kuber cluster. And after that for some reason SSO has stopped working. Kerberos and samba configs are the same, AD ...
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Apache load balancer traffic halted for 60 to 90 secs when loadbalancer worker network is down

Performing robustness check and in system , we have two tomcat workers are set like below. and when connection was broken (intentionally)for one worker , apache hangs and not sending traffic to other ...
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httpd: Connection attempts using mod_proxy:

On my debian 11 based mailserver I noticed some entries in my daily logs: --------------------- httpd Begin ------------------------ Connection attempts using mod_proxy: 161.35.188.242 -> leakix....
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Can't Access Docker Registry 2 locally through curl or remotely - Private Docker Registry

I have been trying to run the Docker Registry on my VPS but I have had no luck. I have been reading the docs here, following guides like Digital Ocean, as well as Googling and following other ...
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Apache httpd: mod_proxy_hcheck URL based HTTP basic authentication

I am trying to use mode_proxy_hcheck to do health checks and failover for an application that requires HTTP Basic authentication. <proxy balancer://serverpool> BalancerMember http://username:...
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Apachectl on macOS working despite error "AH00072: make_sock: could not bind to address", possibly due to duplicate httpd processes

My OS is macOS 12.5.1. I use Apache for local testing before uploading my files to the public web server. If I open a web browser to localhost, it finds the "It works!" page as expected. ...
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httpd on OpenBSD: How to Redirect URLs Ending In '.php'?

I am running an httpd(8) web server on OpenBSD. php-8.1.9 is used to serve php. In /etc/httpd.conf I have the following (example.com is a placeholder for the actual domain): server "example.com&...
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Security Concerns with public facing BusyBox httpd server

I currently have a cloud vm set up with Docker, which is running my personal website. One container running is a public facing Caddy server which acts as a reverse proxy to the other container. The ...
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Install httpd-devel on centos8 -Unable to find a match error

I am trying to install httpd-devel on my centos8 machine and have the following error: [root@localhost tmp]# yum install httpd-devel Last metadata expiration check: 0:02:01 ago on Mon 22 Aug 2022 11:...
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SSL certificate not working

I'm going to put an application on a new server (after upgrading it from PHP 7 to PHP 8). I can connect to the server(Red Hat) only using VPN (pulse). my purpose is to run the application on the ...
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MariaDB memory much higher than innodb_buffer_pool_size

I have a backend server with 1G RAM for my HTTP server and my MariaDB. I noticed the database keeps getting killed by OOM once or twice a day. Most of the time the OOM is triggered by the HTTP server, ...
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No space left on device: AH00023: Couldn't create the ssl-cache mutex

I saw another similar questions here but none had a answer that solved this problem. From time to time, around 3am, my Apache server freezes and i see those errors in my logs... (28) No space left on ...
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Apache (httpd) is running but keeps reloading

Currently, I encountered an issue with my site. My EC2 instance (using httpd as web server) is stand behind an ALB, my target group is listening on port 80 but when I access to ALB DNS it produce 502 ...
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Apache service start wont start again from chef recipe on Linux Red Hat

I have a customer who has 500 web sites on the server Linux Red Hat Centos, and I am trying to automate it with Chef. Sometimes when he wants to deploy configurations on the server Apache wont start ...
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How to create service/port specific subdomains in OpenBSD vm

I am creating a website in an OpenBSD vm, and I plan to have different services on it that will be pointed to by their respective subdomains (irc.example.com -> example.com:6697, img.example.com -&...
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httpd acess_log doesn't always rotate

I checked my logrotate configuration and it seems normal. The logs do rotate, but once in a while an access_log is missed and it ends up becoming a file like: access_log-2022524 and it becomes huge ...
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How can I direct Apache HTTPd to serve only to specific IP address groups

I am using a Apache HTTPd server on Fedora Linux to serve a web suite for internal use only. However, My machine has only a single public IP address. I want to configure HTTPd to accept and serve the ...
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HA and load balancing httpd with HAProxy

I'm working on an infrastructure where http traffic is reverse proxied by httpd servers. We would like to stay on httpd (instead of considering, for example, Nginx) because we have many virtual hosts ...
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How to know the url/website a httpd process is serving?

I have several websites set up on a host. Using the "top" command, I see a lot of httpd processes that consume most of CPU. I want to know if I can get the url(or at least the website) each ...
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checking httpd syntax from within a shell script

couldn't find this anywhere including on this boards. seems strange that nobody has run into the same need ever before. this should have a very simple answer. trying to put the httpd -t output into a ...
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nginx and httpd. (99: Cannot assign requested address)

i have a dedicated not managed server and use centos7 as OS, after a reboot and a new secondary ssd on my server, the httpd and nginx services no longer start. the ips configuration was not touched ...
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Apache HTTP Server: Timeout 10 Minutes (600s) in httpd.conf; but API timeout after 5 minutes everytime

I have Apache HTTP Server -> Wildfly combination and keycloak as authentication. [root@alt-esb-app01 conf.d]$ httpd -version Server version: Apache/2.4.6 (CentOS) Server built: Nov 14 2016 18:04:...
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RewriteCond for APIKEY

I am trying to create a RewriteRule which looks at the incoming Header for an APIKey and if it contains a matching string then it will redirect to respective URL else, it should be inaccessible. I am ...
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Httpd Directory read permissions only issue

In my scenario ,I need the 'httpd' directory in '/var/log/' to be readable by the users in 'devs' group (Amazon Linux 2) Could anyone guide me how to accomplish this? We have a few developers who ...
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Apache 2.4 block all directories in root except for two specified

I want to block all directories in the document root except for two. I don't want to manually block the ones I don't need. Instead, I just want to specify the two to keep. I have a list of folders and ...
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Centos Httpd logroate not compressing files

Currently logrotate with httpd isn't writing to any of the log files and only writing to the old files that haven't been zipped with datestamps. Not sure what steps to take next. -rw-r--r--. 1 root ...
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Apache httpd log url of outgoing redirects

Is it possible with Apache Httpd to log all urls for outgoing http redirects? This could help with http type open redirect vulnerability.
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authz_core:error Apache HTTPD RHEL7 client denied by server configuration

Based on the following logs, how can I locate the config file that could be preventing access? Line 211: [Wed Mar 16 10:08:04.145981 2022] [authz_core:error] [pid 30995] [client 10.115.64.185:45138] ...
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Rewrite url transparently in Apache

I am needing to deploy a new frontend application on NextJS which is operating as a transition for a legacy WordPress site using the incremental adoption functionality in NextJS. We are looking at an ...
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Apache httpd worker crash (IUS httpd24u on Centos 7)

I'm running the httpd24u package from IUS on two Centos 7 servers. The version identifier for the package is "2.4.52-1.el7.ius". For the last week or so, we've been seeing intermittent ...
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How to set up multiple apache + php-fpm + mariadb service groups on a single server with per-group resource limits?

We have a centos8 web server hosting hundreds of websites, using 3 services: apache, mariadb and php-fpm. Because apache and mariadb do not support per-account resource limitation, all websites have ...
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Apache server is very slow for high traffic

I am using Apache 2 on AWS ec2 instance. I have application load balancer with 2 instances/servers attached to it. Each instance type is m5.8XLarge. My application is developed in Laravel, I am using ...
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Unable to change "MaxSpareServers"?

I wanted to increase the MaxSpareServers. <IfModule mpm_prefork_module> MaxSpareServers 20 </IfModule> However, I get the below error while testing. [root@server_1 conf.modules.d]# ...
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Apache takes too long (+4s) to do anything (configtest, exec. PHP, etc)

Note: using apache v2.4.6, PHP 7.2.24 I have deployed a PHP application on a CentOS 7 server using httpd. We have two environments (production and testing) and while testing is fast, production is ...
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systemctl restart httpd Failed to start The Apache HTTP Server httpd pid already running

Forgive the cross post from Stack Overflow but I realized this was probably the better location to ask. I recently rebuilt my server on AWS, upgrading from Amazon Linux to Amazon Linux 2, which like ...
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HTTPD server does LDAP authentication. How does the mechanism work?

I have a HTTPD apache server which does LDAP authentication. When the user hits the URL http://localhost/, a browser prompt pops up asking for username and password. How are the username and password ...
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Are Apache Define directive variables allowed to be overwritten?

Are Apache httpd Define directive variables intended to be allowed to be overwritten? For example, Define SITE example1.com <VirtualHost *:80> ServerName ${SITE} </VirtualHost> ...
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Tomcat with HTTPD front end. Manager app not accessible

I have an HTTPD server which does the LDAP Authentication in front of Tomcat server. My application resides in the Tomcat. I am proxying the authenticated requests via AJP connector of tomcat to my ...
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What is the SELinux type cloud_what_var_cache_t?

My server is running a clean installed CentOS 8.5 minimal. Installed PHP, MySQL and httpd from the official repositories, SELinux is enforcing (default). The following error happens and I have no clue ...
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Stress test a server running on the local machine?

I tried searching around and everything gives me completely different answers I'm comparing nginx and a proprietary server my boss wants to use. We're trying to figure out if it's a lot slower or ...
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Unix socket communication with Apache 2.4.51 and Flask App using Uwsgi returning "404 Not Found"

I'm using Apache in the front as web server and running python flask application at the back end and they communicate using Unix socket as mentioned in the link below for mod_proxy_uwsgi module and i ...
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httpd quits after reload - slotmem-shm

My current httpd deployment setup involves generating new configuration files, relinking the config directory, then reloading the apache service. This process works fine for most of my hosts, however ...
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Apache SSL config not listening on 443

I am trying to setup an apache website for SSL with a self-signed cert. I setup the vhost and everything looks ok to me. But the site is not coming up and on the server itself port 443 is not ...
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How to share ISO files over PXE without mounting?

I have setup a PXE server with a local HTTPD server to host the ISO files the config looks like vi /etc/httpd/conf.d/pxeboot.conf Alias /centos-st8 /var/pxe/centos-st8 <Directory /var/pxe/centos-...
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Python script called from url on apache 2.2 server is only sometimes executed

I'm a bit stumped. I have a server here, where a python (2) script is called through an url via apache 2.2. For example http://blabla.com/script.py?manyarguments I got some reports that often the ...
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AH03490: scoreboard is full, not at MaxRequestWorkers.Increase ServerLimit

I have a server with Apache 2.4.37 default install running on CentOS 8 x64. My hardware is: Intel(R) Xeon(R) CPU E5-2650 0 @ 2.00GHz, 16 cores 32GB of memory ram 1TB SSD In /var/log/httpd/error_log i ...
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apache2, I can't suppress this line from apache logs

I've done this and other attempts, but not working for me: <IfModule mod_ssl.c> <VirtualHost *:443> ... setEnvIf Request_URI "refresh.*" dontlog CustomLog /home/alan/logs/apache....
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How to set SELinux to allow CGI script to create a file

I'm writing a CGI for httpd on CentOS 7, which create and write files on a directory under home. When I enable SELinux, it causes Internal Server Error. How can I setup SELinux? The command sudo ...
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configuring apache to not serve php files statically unless php-fpm is configured

I have a an apache 2.4 configuration section that I use to handle the rare situation where a misconfigured apache box could serve php files as static plain text, and potentially give up credentials ...
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Creating / Configuring Firewall using iptables

I want to set firewall using iptables. The server is operating httpd service (httpd) The OS is Centos7, and below information is after install iptables-services, and start iptables without modify ...

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