Category : firewall

I realized that recently docker add integration with firewalld and I just want to setup my server using firewalld instead of iptables boring rules and chains. This is my docker zone output: [email protected]:~# sudo firewall-cmd –zone=docker –list-all docker (active) target: DROP icmp-block-inversion: no interfaces: br-0a659f93a5b6 br-be2e44b2b069 docker0 sources: services: ports: protocols: masquerade: no forward-ports: source-ports: ..

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Intro I have a microservice running inside a docker container. The docker container is running on the company’s server (Debian 10) with the IP address 141.45.146.55. The companys IP addresses are of the form 141.45.0.0/16 (see the iptables rules below). This microservice needs to talk with an another server with the following IP-Address: 141.45.11.192. Problem ..

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Intro I have a microservice running inside a docker container. The docker container is running on the company’s server (Debian 10) with the IP-address 141.45.146.55. The companies IP addresses are of the form 141.45.0.0/16 (see the iptables rules below). This service needs to resolve a passed hostname into the following IP address: 141.45.11.192. Problem Everything ..

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I have a web application (open Source CKAN) using docker which is running on a public server. the application is available and publicly reachable using http://ip-address:5000. On the same server, other applications are running on different ports. All applications have to be reachable under port 80 and 443. So, the approach is to use apache ..

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