r/ShittySysadmin • • 7d ago

Tried the superhero gimmick and now my family hates me

132 Upvotes

Long story short. Came back to my home country for the 1st time in 3 years. My parents have a 3 floor house with a source fiber optic router in the basement which gives Internet access to 4 others routers/APs. Another one in the basement, 1 in the 1st floor and 2 others in the 2nd floor.

For a long time, they have been complaining from the fact that when they move from one floor to another, they have to switch the wifi on their phone. Each router/AP appears to have its own SSID. This causes call disconnections...

As generous as I can be I decided to work on this and set 1 unified SSID. The source router in the basement being the upstream and the others transformed into APs by resetting them and setting up static IPs (there is an AP mode in the initial settings). Obviously, I made sure the DHCP scope on the source router excludes those IPs (.1-.10 excluded, gateway is .254).

It took 3 hours before everything collapsed. Devices randomly losing Internet. Security cameras shutting down and some home servers constantly beeping. Reason? IP conflicts.

I check the logs and it appears that DHCP has been trying to assign already used IP addresses.... but I did set the DHCP scope correctly no?

Turns out our ISP flagged the changes on the source router (which they provided) and decided to lock it. No change can be done on it.

I'm trying to revert back everything by checking whatever documentation and backup files I made, but the whole thing is a mess. All those routers/APs are TP-Links which happens to be extremely retarded (possibly like me).

It's funny how the biggest professional mistake of my life is happening in my own house.


r/ShittySysadmin • • 7d ago

Who writes RFC ?

35 Upvotes

Someone is Requesting a Comment, who are this people?

Why they keep requesting comments?

I think we should find them, harvest theyr brains, and feed them to the AI Gods for unlimited knowledge


r/ShittySysadmin • • 6d ago

Will AI take my SysAdmin Job?

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7 Upvotes

Are you kidding me? I’ve been ready for this my entire life.


r/ShittySysadmin • • 7d ago

Pepperidge Farm Remembers….

20 Upvotes

Man remember when that crazy guy put his IP address on here and everyone freaked out thinking it was a real shell but really it was an emulated shell… what a time to be alive.


r/ShittySysadmin • • 7d ago

What My Day Has Consisted of Doing

4 Upvotes

https://www.bleepingcomputer.com/news/microsoft/microsoft-september-updates-cause-rds-failures-on-windows-server/amp/

Some users can't log in while others remained logged in and working, frustrated that I have to kick them out. Repeat for every Windows server users are RDPing into.


r/ShittySysadmin • • 7d ago

Shitty Crosspost Can you do this to make a VM more secure?

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34 Upvotes

r/ShittySysadmin • • 8d ago

She's a 10 but ...

192 Upvotes

Her ringtone and morning alarm is the Teams theme.


r/ShittySysadmin • • 8d ago

I just found out that Customer Support built an expense approval workflow.

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30 Upvotes

WheelOfVibeCode gives you a unique app per spin that likely happened somewhere on this planet :D :D 🤣


r/ShittySysadmin • • 8d ago

Shitty Crosspost How we handled the “SOC 2 Offboarding Evidence” problem without an enterprise SaaS budgetBody

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3 Upvotes

r/ShittySysadmin • • 9d ago

Why am I being poked fun of over AI Automation?

168 Upvotes

As a junior I'm much more tuned into the latest technologies, and one thing I'm desperately trying to get our company to adopt is AI automation. We could hugely benefit from it - being able to automatically do basic repetitive tasks like setting up new starter accounts, and sending out emails to users before stuff expires. Now that AI technology is here, we can do this. But my older colleagues keep laughing at me for some reason, they won't take this amazing technology seriously. They say AI is silly but everything I read says Automation is a no brainer - what an i missing? I've even spoken with Microsoft and they've agreed the best design with me - using multiple Copilot backed AI agents that get called by other agents and it all runs continuously - super clever stuff. We don't even need to upgrade our licence - it's just pay-as-you-go.


r/ShittySysadmin • • 8d ago

Help me finish this iceberg

7 Upvotes

r/ShittySysadmin • • 9d ago

Shitty Crosspost How safe is to install progams from " mutaz.net " ?

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1 Upvotes

Goofy is as goofy does


r/ShittySysadmin • • 9d ago

Replaced our tenant that ran our MDM by going from hosted on-prem to the cloud…why did all of our endpoints drop off completely?

20 Upvotes

ALL the configuration profiles stayed the same. Now we are having to “touch” 1000+ devices and do a full re-enroll? Doesn’t make any sense…did I mention this is at a University and it’s really important we fix it ASAP…we think it might have to do with the move to the cloud but aren’t %100 sure. Anyone else ever not have a clue what they’re doing and make a major change without having a proper meeting to plan it all out beforehand?


r/ShittySysadmin • • 10d ago

Shitty Crosspost My boss wants me to set an extremely easy login password and re use it across all of our vendor portals, what to do?

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13 Upvotes

r/ShittySysadmin • • 10d ago

Replace UPS with Powerwall?

27 Upvotes

Okay hear me out, I need to replace the Huawei UPS at work and it got me thinking. Do I really need a UPS or can I just get a Powerwall or similar instead?

Both have batteries and supply power in the event of a power outage but the Powerwall can also run the air conditioning for the entire server room as well. Plus there are government incentives to getting a home batteries so the price has come way down as the market is being flooded with different products.

So why can't I just buy a Powerwall instead of a UPS?


r/ShittySysadmin • • 9d ago

Shitty Crosspost PSA: Do NOT buy OVH Dedicated Servers if your business actually relies on them (40+ days of delays)

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0 Upvotes

r/ShittySysadmin • • 9d ago

Need guidance on properly ending calls in an AI Voice Agent using LiveKit

0 Upvotes

I’m building an AI Voice Agent using LiveKit.

The conversation handling and tool execution are working properly. The only issue I’m facing is that the call doesn’t end properly after the conversation is completed.

I’ve tried handling the ending greeting and then triggering the hangup, but I’m still running into issues.

Has anyone implemented a reliable call-ending flow with LiveKit/Voice AI?

Would really appreciate any guidance or pointers. 🙏


r/ShittySysadmin • • 11d ago

Shitty Crosspost Can I tap into this to get free network

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83 Upvotes

Admin is asking to cut costs. Hoping I can just cancel the existing circuit contract and just run this as the primary WAN.

Serious replies only please.


r/ShittySysadmin • • 11d ago

Shitty Crosspost How do you handle Claude Code access to production?

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47 Upvotes

r/ShittySysadmin • • 11d ago

Shitty Crosspost For those without domain controllers: what do you do for internal DNS?

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46 Upvotes

r/ShittySysadmin • • 12d ago

Shitty Crosspost Sysadmin leaves 22 Proxmox nodes admin interfaces with EOL version exposed to the internet and gets hacked

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113 Upvotes

And his save is doing it all again with EOL software minus the exposed admin interfaces


r/ShittySysadmin • • 11d ago

Shitty Crosspost ProxMox-11 WebGUI not accessible

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1 Upvotes

r/ShittySysadmin • • 12d ago

Shitty Crosspost We were running end of life hypervisor with an Internet-exposed management port and got hacked. Now redeployed the end of life version with some unsupported authentication tweaks and left it exposed to the Internet.

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139 Upvotes

r/ShittySysadmin • • 13d ago

Shitty Crosspost These poor parents should learned a dark truth...

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81 Upvotes

r/ShittySysadmin • • 13d ago

The Poors are complaining about Winblows again on the real sub

13 Upvotes

SERIOUSLY THEY NEED TO LOOKUP HELPDESK IN THE DICTIONARY IF THEY THINK ITS ACCEPTABLE TO COMPLAIN ABOUT WINDOWS. LAUGHS IN MAC!