CentOS

Hello, I installed and configure an Apache Web Server as a Reverse Proxy on CentOS 8. I created a Virtual Host file (reverse_proxy.conf) under the "/etc/httpd/conf.d" directory with below content: <VirtualHost *:80> ProxyPreserveHost On ProxyPass / http://192.168.1.20/ ProxyPassReverse / http://192....

Hello, I configured my Apache Reverse Proxy as a Load Balancer to handle Back-End servers. When a Back-End server stopped, then another one provide service: <VirtualHost *:80> <Proxy balancer://cluster> BalancerMember http://Server1's-IP/ BalancerMember http://Server2's-IP/ </Proxy> ProxyPreserveHos...

Which file is OK for below lines: <IfModule security2_module> Include modsecurity.d/owasp-modsecurity-crs/crs-setup.conf Include modsecurity.d/owasp-modsecurity-crs/rules/*.conf </IfModule> The "/etc/httpd/conf.modules.d/10-mod_security.conf " file or "/etc/httpd/conf.d/mod_security.conf" file?

Hello, My problem was "mod_security_crs" package. I forgot to install it. I read https://github.com/coreruleset/coreruleset/blob/v3.4/dev/INSTALL and I have other questions: 1- At https://github.com/coreruleset/coreruleset/blob/v3.4/dev/INSTALL I read "Download our release from https://coreruleset.o...

yum list mod_sec\* The result is: # yum list mod_sec\* Last metadata expiration check: 2:41:17 ago on Thu 18 Feb 2021 02:21:23 PM +0330. Installed Packages mod_security.x86_64 2.9.2-8.el8 @appstream Available Packages mod_security-mlogc.x86_64 2.9.2-8.el8 appstream mod_security_crs.noarch 3.0.0-5.e...

Hello, I'm using CentOS 8 x86_64 and I want to configure ModSecurity for Apache. I looked at https://phoenixnap.com/kb/setup-configure-modsecurity-on-apache tutorial, but I can't find any "/etc/modsecurity" directory!!! I used below find command to find that directory: # find / -name modsecurity -pr...

Thank you.

Hello,
How can I install the "Shadow Daemon" on CentOS 8 to protect Apache? I google it, but articles used Docker!
Any way to install it normally?

Thank you.

For a big website!!!!
Why not that trick?

Hello,
A web server using CentOS 6.X and I want to upgrade it to CentOS 8. If I change the address of repositories, then is it enough?
I must upgrade to 7.X then to 8?

Thank you.