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Ip updates 3 #135

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Jul 23, 2024
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Ip updates 3 #135

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9b3d8cd
Remove VLAN 207
naved001 Jul 16, 2024
e98b8f3
Remove other CSAIL networks
naved001 Jul 16, 2024
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66 changes: 0 additions & 66 deletions docs/source/networking/kaizen-networks.md
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Original file line number Diff line number Diff line change
Expand Up @@ -81,32 +81,6 @@ IP Address Hostname/Description
192.12.185.254 ov3.massopen.cloud (though this name resolves to 129.10.5.103)
```

## CSAIL-10 (VLAN 10)

- Subnet: 128.52.60.0/22

```
IP Address Hostname/Description
128.52.60.1 default gateway

128.52.60.2 Start: CSAIL Reserved
128.52.60.20 End: CSAIL Reserved
128.52.60.21 Start: MOC Infrastructure reserved
128.52.60.30 End: MOC Infrastructure reserved

128.52.60.33 ocp-prod cluster: API Virtual IP
128.52.60.34 ocp-prod cluster: Ingress Virtual IP

128.52.61.128 Start: OCP-PROD openshift cluster Tenant IP (128.52.61.128/25)
128.52.61.255 End: OCP-PROD openshift cluster Tenant IP (128.52.61.128/25)

128.52.62.128 Start: CSAIL DHCP (128.52.62.128/25)
128.52.62.255 End: CSAIL DHCP (128.52.62.128/25)

128.52.63.0 Alan Liu Network Research Machine (liu-netmon.massopen.cloud)
128.52.63.[1-16] Allocated for OKD cluster in OCT4
```

## IPMI network: 10.0.0.0/19 (VLAN 1 on 1G network, untagged)

- IP assignment: 10.0.rack-number.u(nit)-number, servers bigger than 1 U get the lowest U number,
Expand Down Expand Up @@ -222,26 +196,6 @@ IP Address Hostname/Description
10.3.10.6 OCT10-06
```

## OCT/Umass Switch Management (VLAN 207): 10.1.0.0/24

```
IP Address Hostname/Description
10.1.0.1 kzn-ipmi-gw

10.1.0.11 OCT1 10G switch (Dell S4048-ON)
10.1.0.12 OCT2 10G switch (Dell S4048-ON)
10.1.0.13 OCT3 10G switch (Dell S4048-ON)
10.1.0.14 OCT4 10G switch (Dell S4048-ON)
10.1.0.15 OCT5 25G switch (Dell S5048F-ON)

10.1.0.55 OCT5 1G Management Switch (Dell S3048-ON)

10.1.0.101 oct-hub-1 (Dell Z9100-ON, R6-PB-C02)
10.1.0.102 oct-hub-2 (Dell Z9100-ON, R6-PB-C02)
10.1.0.103 oct-hub-3 (Dell Z9100-ON, R1-PC-C12)
10.1.0.104 oct-hub-4 (Dell Z9100-ON, R1-PC-C12)
```

## New England Storage Exchange (NESE) (VLAN 211): 10.0.120.0/22

Note: In order to connect to NESE, add the following routes.
Expand Down Expand Up @@ -396,26 +350,6 @@ IP Address Hostname/Description
128.31.20.255 End: ESI floating IP
```

## CSAIL-3803 Public IPs: 128.31.28.0/24 (VLAN 3803)

This network is managed by our [MaaS instance][maas].

Statically assigned IPs on this network are:

```
IP Address Hostname/Description
128.31.28.9 zabbix
128.31.28.10 kzn-ipmi-gw
128.31.28.11 sso1.massopen.cloud
128.31.28.12 sso2.massopen.cloud
128.31.28.13 sso.massopen.cloud (shared by sso1 and sso2)
128.31.28.14 freeipa2.maas.massopen.cloud

128.31.28.16 maas.massopen.cloud
```

[maas]: https://maas.massopen.cloud/MAAS/#/subnet/1

## Research Ceph (VLAN 252)

```
Expand Down
8 changes: 2 additions & 6 deletions docs/source/networking/moc-vlan-distribution.md
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Expand Up @@ -42,8 +42,7 @@ Below is the detailed distribution of the VLANs.
| --------- | ---------------------------------------------------------------------------- | --------------- |
| 1 to 200 | Reserved by University's IS&T for providing public IPs | - |
| 127 | NEU Public IP for infrastructure | 129.10.5.0/24 |
| 3800 | For connecting environments, but we don't know about bandwidth, or the route | - |
| 3801-3803 | CSAIL Floating IPs | 128.31.XX.YY/22 |
| 3801 | CSAIL Floating IPs | 128.31.20.0/22 |

## Kaizen (R4-PA-C02 and C04)
**Hardware Summary**
Expand All @@ -61,7 +60,6 @@ Below is the detailed distribution of the VLANs.
| 201 | Foreman Provisioning. SNMP for OpenStack and Ceph | 172.16.0.0/19 |
| 204 | Intranet (routable to internet). SNMP for client nodes. | 172.16.96.0/19 |
| 205 | Gluster/VM migration - oVirt | 192.168.0.0/24 |
| 207 | For OCT/UMass Switch Management | 10.1.0.0/24 |
| 208 | ESI control plane | -- |
| 211 | New England Storage Exchange (NESE) | 10.120.0.0/22 |
| 213 | Ceph Cluster iSCSI | 10.21.0.0/22 |
Expand All @@ -71,8 +69,7 @@ Below is the detailed distribution of the VLANs.
| 911 | For OCT/UMass nodes IPMI | 10.2.0.0/19 |
| 912 | For OCT/UMass nodes IPMI for operate first | 10.3.0.0/19 |
| 913 | For OKD nodes in OCT4 IPMI | 10.4.0.0/19 |
| 3802 | OpenStack Tenant Floating IPs | 128.31.24.0/22 |
| 3801 | ESI Tenant Floating IPs | 128.31.20.0/22 |
| 3801 | ESI Tenant Floating IPs | 128.31.20.0/22 |


VLANs 251 to 600 will be reserved for ESI.
Expand All @@ -88,7 +85,6 @@ VLANs 251 to 600 will be reserved for ESI.
| VLAN | Description | Subnet |
| ---- | ------------------------------------------------------- | --------------- |
| 105 | Public IPs from BU | 192.12.185.0/24 |
| 3803 | Public IPs | 128.31.28.0/24 |


## NERC
Expand Down
30 changes: 1 addition & 29 deletions docs/source/networking/public-network-providers.md
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Expand Up @@ -5,42 +5,14 @@ connectivity and who to contact for support.

## MIT (CSAIL)

There are 4 networks we use from CSAIL. For help, we should contact [email protected]

**VLAN 10**

Subnet: 128.52.60.0/22

This was used for various openshift clusters but should be free soon.

As of 8/12/2021, the DHCP range on this network is 128.52.62.128/25.

This network is temporarily on the OCT-CORE switches.
We now get a single /22 from CSAIL. For help, we should contact [email protected]

**VLAN 3801**

Subnet: 128.31.20.0/22

This has been assigned to ESI pilot. We get this vlan from the OCT-CORE switches.


**VLAN 3802**

Subnet: 128.31.24.0/22

For Kaizen openstack floating IPs. We don't have a direct connection to CSAIL
switch, but instead it's via NEU->MeetMe->MIT->CSAIL.


**VLAN 3803**

Subnet: 128.31.28.0/24

This is used for MaaS services and hosts, and some infrastructure VMs.
Our Cisco switch in Kumo (Row 4 Pod A Cage) connects to a BU switch which
carries this VLAN in addition to BU's public network (VLAN 105, 192.12.185.0/24).


## BU

We can open a ticket with (BU IS&T)[https://www.bu.edu/tech/contact/] for support.
Expand Down
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