this post was submitted on 07 Nov 2024
27 points (93.5% liked)

Shitty admin

171 readers
1 users here now

Welcome to Shitty Admin!

This community is for shit posting about terrible things computer admin do. Cross posts are welcome and so is satire.

Please no politics or harmful content

founded 1 month ago
MODERATORS
 

I need your guys help. I am looking to remove nat from out environment since it is November after all.

Can you make me a three step plan?

top 9 comments
sorted by: hot top controversial new old
[–] [email protected] 7 points 1 month ago
  1. sysctl -w net.ipv4.conf.all.disable_ipv4=1
  2. sysctl -w net.ipv6.conf.all.disable_ipv6=0
  3. for link in $(ls /sys/class/net); do ip -6 addr add $(openssl rand -hex 2):$(openssl rand -hex 2):$(openssl rand -hex 2):$(openssl rand -hex 2):$(openssl rand -hex 2):$(openssl rand -hex 2):$(openssl rand -hex 2):$(openssl rand -hex 2)/128 dev $link; done

Everything should work perfectly forever right out of the box with the above setup.

[–] [email protected] 6 points 1 month ago* (last edited 1 month ago)

Step 1, get rid of all your network cables. Extra savings: everyone knows the internet is wireless now anyway.

Step 2, set a company policy that only one device can be connected to the internet at a time. Even more cost savings as you don't need such an expensive connection for just one machine. Fosters better inter-departmental communication, and ensures the entire company is synergized and aligned to ensure optimal use of resources. Encourages radical, out of the box thinking styles so the company is better prepared to disrupt existing norms and capitalize on unique opportunities that other companies are too influenced by outside online opinions and information to actualize.

Step 3, Profit. You've provided the IT infrastructure and technology to meet the company's needs according to policy, so you can kick back, knowing that any complaint is firmly not your problem. Employees attempting to use resources against company policy is a training or disciplinary issue for their managers to handle. Time to get back to playing online games in the server closet using the backup internet connection you have for failover purposes.

[–] [email protected] 5 points 1 month ago (2 children)
  1. Make sure every service and device is compatible with IPv6
  2. Set IPv6 as default everywhere
  3. Shut down all IPv4 DHCP and DNS servers
[–] [email protected] 7 points 1 month ago (1 children)

Can someone please do this worldwide

[–] [email protected] 4 points 1 month ago (2 children)

Except like 50% of home and professional networks I have been in don't support IPv6 at all

[–] [email protected] 3 points 1 month ago

They will after

[–] [email protected] 2 points 1 month ago
[–] [email protected] 3 points 1 month ago

I think I will just buy a /24

[–] owenfromcanada 2 points 1 month ago
  1. Remove NAT
  2. ???
  3. Profit!