Get the latest tutorials on SysAdmin and open source topics. Hub for Good Supporting each other to make an impact. Write for DigitalOcean You get paid, we donate to tech non-profits. After setting up the bare minimum configuration for a new server, there are some additional steps that are highly recommended in most cases. Before you start this guide, you should run through the CentOS 7 initial server setup guide. This is necessary in order to set up your user accounts, configure privilege elevation with sudo , and lock down SSH for security. Once you have completed the guide above, you can continue with this article. In this guide, we will be focusing on configuring some optional but recommended components. This will involve setting our system up with a firewall and a swap file, and configuring Network Time Protocol synchronization.
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Join Stack Overflow to learn, share knowledge, and build your career. Connect and share knowledge within a single location that is structured and easy to search. I have a server VLAN of How do I configure a bridge network on my Docker host VM so that all the containers can connect directly to my LAN network without having to redirect ports around on the default I tried searching but all the howtos I've found so far have resulted in losing SSH session which I had to go into the VM from a console to revert the steps I did. There's multiple ways this can be done. The two I've had most success with are routing a subnet to a docker bridge and using a custom bridge on the host LAN. This has the benefit of only needing native docker tools to configure docker. It has the down side of needing to add a route to your network, which is outside of dockers remit and usually manual or relies on the "networking guy". Tell the rest of the network that
Docker Bridge, Routed Network
Server Fault is a question and answer site for system and network administrators. It only takes a minute to sign up. Connect and share knowledge within a single location that is structured and easy to search. I have hosts A,B and C.
Chapter 8. Storage and File Systems. Section 8. The appropriate settings for storage and file system performance are highly dependent on the purpose of the storage.