# Dec 31, 2024

:::tip
*Resident in-response –* @[Dmitry Nourell](mention://a9cd11bb-2946-43d2-a27d-ecfb075c19ac/user/298a2e26-87de-4753-a045-717271c8b2f5) 

:::

## WAN connectivity lost for less than a minute. 

While re-patching stuff in NC (Network Closet) to connect the new CCTV switch, we had to replace a patch connecting Uxie to SW-01. 

**Expected, no further action points determined.** 

## Power loss in Networking Closet for a minute. 

While patching, @[Dmitry Nourell](mention://7157a137-3993-495f-b74a-b7547ba592d6/user/298a2e26-87de-4753-a045-717271c8b2f5) accidentally disconnected a loose C14 plug connecting NC PDU to UPS. 

**Action points:**

- [x] Add a wall cable clip for all UPS power outlets. 
- [x] Secure a C13 plug in NC PDU using either nylon or velcro cable ties.

## Lost ENNet0 connectivity on Beartic

After the power cycle caused by accidental power loss, LXCs on Beartic could not connect via the overlay network. An unknown CGroup permission change in recent updates of Proxmox restricted LXCs from creating TUN devices. 

**Action points:**

- [x] Ensure that all CI (Critical Infrastructure) nodes have static network configuration. 
- [x] Ensure that there is a corresponding static DHCP lease for each of these nodes. 
- [x] Beartic: update LXCs configurations to reflect updated policy settings.
- [x] Wailord: update LXCs configurations to reflect updated policy settings. 
- [x] Add Beartic as an ENNet0 Lighthouse node with static mapping. 
- [x] Add Wailord as an ENNet0 Lighthouse node with static mapping.
- [x] Ensure that each ENNet0 node allows inbound traffic on 4242/tcp+udp 

## Access denied for Teleport App Access resources

After upgrading to 17.x, some App Access (browser) resources became unavailable with an “Access Denied” error. This was due to the Teleport bug fixed in <https://github.com/gravitational/teleport/pull/50611>. 

Issue fixed after updating to 17.1.2. 

Apps were unavailable for about six hours at night. 

**No further action points were determined.**

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**Documents**

- [BKSP 101](https://wiki.bksp.in/s/public/doc/bksp-101-HvrtlzB32F)
- [Проекты](https://wiki.bksp.in/s/public/doc/proekty-yjWZscgTvo)
- [Infrastructure](https://wiki.bksp.in/s/public/doc/infrastructure-VPKsJwVSVh)
- [Пространство](https://wiki.bksp.in/s/public/doc/prostranstvo-UF1eSbQDi5)
- [Equipment](https://wiki.bksp.in/s/public/doc/equipment-t5MYAVJ8l0)
- [Other](https://wiki.bksp.in/s/public/doc/other-uPW1YJQaRt)