Networking

A basic understanding of networking is important for anyone managing a server. Not only is it essential for getting your services online and running smoothly, it also gives you the insight needed to diagnose problems.

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    Tutorial

    How To Configure BIND as a Private Network DNS Server on Ubuntu 22.04

    5 days agoBy Justin Ellingwood, Mark Drake
    DNSNetworkingUbuntuUbuntu 22.04
    Question

    Mongodb not working Need Help ASAP

    No answers yet10 days agoBy b3699d04c0e6-4b4f-afaf-3bd295
    MongoDBNetworkingUbuntu 20.04
    Question

    A stress test of 2k concurrent clients is making Droplets unresponsive

    No answers yet11 days agoBy Chris Oliver
    DigitalOcean DropletsNetworking
    Question

    How To change the Outgoing IP For Email

    1 answer11 days agoBy Mohammed Belmajdoub
    DNSEmailNetworking
    Tutorial

    How To Configure BIND as a Private Network DNS Server on Ubuntu 20.04

    12 days agoBy Justin Ellingwood, Mark Drake
    DNSNetworkingUbuntu 20.04Ubuntu
    Question

    Firewall Rule Inbound Traffic

    No answers yet15 days agoBy Yan
    FirewallNetworkingVPN
    Question

    Bug in Docker websocket, probably nginx related, works in VPS

    No answers yet16 days agoBy zackees
    Building on DigitalOceanContainerDockerNetworkingNode.js
    Question

    Cant Secure MongoDb need help

    No answers yet17 days agoBy b3699d04c0e6-4b4f-afaf-3bd295
    FirewallMongoDBNetworkingSecurityUbuntu 20.04
    Question

    ALl ports except port 22 are closed but firewalls aren't on need help

    No answers yet17 days agoBy b3699d04c0e6-4b4f-afaf-3bd295
    FirewallNetworkingUbuntu 20.04
    Question

    UPdating the servers Erased Nginx and caused issues, please help

    1 answer18 days agoBy b3699d04c0e6-4b4f-afaf-3bd295
    NetworkingNginxSecurity
    Question

    How to add CNAME alias to DO Spaces

    1 answer22 days agoBy casecnikov
    DNSNetworkingDigitalOcean Spaces
    Question

    Droplet randomly takes significantly longer than normal to send responses to requests.

    No answers yet23 days agoBy Kurmachu
    DigitalOcean DropletsNetworkingNginx
    Question

    How to expose a port on a DigitalOcean droplet to a dynamic IP?

    1 answer25 days agoBy nsadeh
    NetworkingSecurity
    Question

    disconnected from network issue

    1 answer28 days agoBy LittleGreenBlueAxolotl
    DigitalOcean DropletsNetworking
    Question

    HTTP redirecting, port forwarding, security headers questions

    No answers yet1 month agoBy b3699d04c0e6-4b4f-afaf-3bd295
    NetworkingNginxSecurity
    Question

    Slow content download speed of static files using DigitalOcean droplet and Nginx

    No answers yet1 month agoBy chris
    DigitalOcean DropletsNetworking
    Question

    forwarding HTTp to HTTPS issues

    1 answer1 month agoBy b3699d04c0e6-4b4f-afaf-3bd295
    FirewallNetworkingSecurity
    Question

    How do I get my droplet to listen to port 4000 and port 27017

    2 answers1 month agoBy b3699d04c0e6-4b4f-afaf-3bd295
    DigitalOceanFirewallNetworkingUbuntu 20.04
    Question

    How do I change the ipv4 without having to make a new droplet?

    3 answers2 months agoBy ThunderMC.PL
    Networking
    Question

    Do external calls from functions have a static IP? (or can they?)

    1 answer2 months agoBy Dan Insley
    DigitalOcean FunctionsNetworking