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How to Import/Export CSV files of MeshDB data
The data in MeshDB is best viewed using the tooling available at db.nycmesh.net: Admin Panel: https://db.nycmesh.net/admin Legacy Query form: https://forms.nycmesh.net/query SQL Explorer: https://db.nycmesh.net/explorer/play/ However, for some applica...
MeshDB Stateful Cutover Instruction
Check that the destination copy of MeshDB is running the latest copy of MeshDB, by using the Deployments Tab in GitHub Disable the celery workers on the destination copy of MeshDB by running kubectl -n meshdb scale statefulset meshdb-celery-worker --replica...
How to View the Edit History for an Object in MeshDB
MeshDB tracks the changes to all objects from all actors. Any change via the admin panel, API, or any automated process, will trigger an entry in the History table. To view the history for an object, navigate to the edit view for that object in the admin panel...
EdgeRouter EdgePoint Bootloader Firmware Update
Written by JohnB, 2024-10 Updating EdgePoint R6 units from v2.0.9-hotfix7 to v3.0.0-rc9 Updating Bootloader https://help.ui.com/hc/en-us/articles/360009932554-EdgeRouter-How-to-Update-the-Bootloader for this device, the EP-R6, while https://help.ui.com/hc/e...
DNS - Beta
This page includes descriptions of configurations that can be made after the DNS servers at SN1 are retired (DoH @10.10.10.10). DNS Services You are welcome to, but are not required to use 10.10.10.10 and 10.10.10.11 for your DNS servers within NYC Mesh NYC...
High-Level References
Resources from SCN lte-background - Google Slides Discusses various software components that make up a typical LTE deployment - most relevant to our deployment Supplemental-cellular-networks-and-5g.pptx - Google Slides Provides background on cell...
The Controller (Evolved Packet Core/EPC)
What is Open5GS and why it is needed? From GitHub:Open5GS is a C-language Open Source implementation for 5G Core and EPC, i.e. the core network of LTE/NR network Components From Page 18 of lte-background presentation (see High-Level Resources) Mesh Impleme...
The Radio (eNodeB/eNB)
Equipment Used Baicells Nova 233 (datasheet) Paired antenna: Alpha Wireless AW-3014-T4 (datasheet) Meant for long-range/outdoor deployment Baicells Nova 227 (datasheet) Meant for short-range/microcell Integrated antenna Configuration ...
SN3
Equipment nycmesh-sn3-n3k: ssh admin@10.70.95.8 -oKexAlgorithms=+diffie-hellman-group14-sha1 -m hmac-sha1 nycmesh-sn3-n5k: ssh admin@10.70.95.10 -m hmac-sha1 Ubiquiti password nycmesh-sn3-sw1: Cisco Catalyst 3560-E Series Switch Connect...
WiFi Speed - How much bandwidth do I actually need?
Your Internet and WiFi Speeds How much speed do you need? Several factors can affect your internet performance: WiFi router location, number of users, the hardware and age of your device(s), the device software (called firmware), and any applications running...
Public IP Assignment and Use
Why Public IPs are sometimes needed: Assigning a Public IP allows the member’s device to be accessible from the public Internet (from anywhere in the world). This is done for a few reasons: A member has a resource in their LAN / Apartment they want to access v...
MeshForms
https://forms.nycmesh.net is our React frontend for MeshDB. It is intended to be a monolithic frontend application that houses code for any "refined" or "pretty" interfaces we may need to create. Captcha We use reCAPTCHA on the frontend to prevent robots fro...
The install I'm creating doesn't have a good email, what do I do?
In the case of institutional installs at large or small hubs, or when creating an install before a tenant moves in it is often required that we provision an install number before an email address is available. In these cases, it is tempting to manually the cre...
NYC Mesh partnership with Mil Mundos and Bushwick Ayuda Mutua
Introduction: Mil Mundos en Comun is a mutual aid and community resources space located in Bushwick. They run a non-profit bookstore and community space, along with assisting with other mutual aid organizations in the area. Bushwick Ayuda Mutua is a mutual a...
How to use an EoIP tunnel to send your device's traffic to another part of the mesh
In some situations, such as when troubleshooting traffic paths, or trying to bypass a LinkNYC captive portal, it is useful to send "interactive" traffic from a personal device such as a laptop or phone. This is also useful when trying to asses a qualitative se...
Kubernetes Clusters
This page is a draft We have several Kubernetes clusters at the Mesh: dev3 (SN3) VM: meshdev3mgr0 on nycmesh-713-r640-02 Manager IP: 10.70.90.146 Node IPs: 10.70.90.153, 10.70.90.154, 10.70.90.155, 10.70.90.157, 10.70.90.161 User: debian (must log in...
MikroTik NetPower Lite 7R
The NetPower Lite 7R (np7) is an outdoor 8 Ethernet port + 2 SPF port switch with PoE output on one port. Since the device has a waterproof outdoor case, you can easily mount it on a mast, or in other indoor/outdoor locations. It supports passive PoE input on...
Outreach Material Guidelines
Thank you for making outreach materials for NYC Mesh! When making outreach material or working on other projects for NYC Mesh, keep some things in mind: The "shelf life" of physical and digital literature given to possible members and volunteers is longer t...