# Kaizen Networks
This documents lists out all hosts on all Kaizen VLANs.

## Public Neu (VLAN 127)

-  Subnet: 129.10.5.0/24
```
IP Address       Hostname/Description
129.10.5.1       Router IP (on cisco switch) (Highly Available)
129.10.5.2       Router IP (on cisco switch)
129.10.5.3       Router IP (on cisco switch)

129.10.5.41      ns2.massopen.cloud (dns server for massopen.cloud)

129.10.5.101     ov1.massopen.cloud
129.10.5.102     ov2.massopen.cloud
129.10.5.103     ov3.massopen.cloud 192.12.185.247 *129.10.5.103* is local only
129.10.5.104     ovirt.massopen.cloud (Web interface)
129.10.5.105     kzn-ipmi-gw.infra.massopen.cloud
129.10.5.106     kzn-rtr.infra.massopen.cloud (for all subnets)

129.10.5.115     tld.massopen.cloud
129.10.5.116     freeipa.infra.massopen.cloud

129.10.5.118     techsquare.massopen.cloud
129.10.5.119     dns.massopen.cloud

129.10.5.132     zabbix.massopen.cloud

129.10.5.139     kumo-hil-client.infra.massopen.cloud (because BU network is down).
129.10.5.140     esi-undercloud.massopen.cloud
129.10.5.141     esi-controller-0.massopen.cloud
129.10.5.142     esi-controller-1.massopen.cloud
129.10.5.143     esi-controller-2.massopen.cloud
129.10.5.144     esi-vip

129.10.5.149     new-esi-undercloud.massopen.cloud
129.10.5.150     new-esi-controller-0.massopen.cloud
129.10.5.151     new-esi-controller-1.massopen.cloud
129.10.5.152     new-esi-controller-2.massopen.cloud
129.10.5.153     new-esi-vip
129.10.5.154     oct4-7.massopen.cloud (Emmanuel/Hakan)
129.10.5.155     rceph-bastion.massopen.cloud
```

## Public BU (VLAN 105)

-  Subnet: 192.12.185.0/24

```
IP Address       Hostname/Description
192.12.185.1     default gateway


192.12.185.254   ov3.massopen.cloud (though this name resolves to 129.10.5.103)
```

## 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,
 numbering increases from bottom to top.
 -  10.0.0.X (X froom 1 to 255, 255 is valid because prefix is 19) (for VMs that can be anywhere)

```
IP Address       Hostname/Description
10.0.0.1         kzn-ipmi-gw.infra.massopen.cloud

10.0.0.5         zabbix.massopen.cloud

10.0.3.140       ov3.massopen.cloud/kzn-e.massopen.cloud over BU public IPs from Kumo
10.0.5.140       ov2.massopen.cloud
10.0.15.140      ov1.massopen.cloud
```

## IPMI network (VLAN 911, for accessing OCT/Umass nodes): 10.2.0.0/19

There's dnsmasq on `kzn-ipmi-gw.infra.massopen.cloud` to serve IPs to UMass nodes' BMCs.

```
IP Address       Hostname/Description
10.2.0.1         kzn-ipmi-gw.infra.massopen.cloud

10.2.0.3         maas.massopen.cloud
10.2.0.4         kzn-zabbix

10.2.0.41        INTEL-1
10.2.0.43        INTEL-2
10.2.0.45        INTEL-3

10.2.0.50        Dynamic Range Start
10.2.0.100       Dynamic Range Stop

10.2.4.0        OCT4-00
10.2.4.1        OCT4-01
10.2.4.2        OCT4-02
10.2.4.3        OCT4-03
10.2.4.4        OCT4-04
10.2.4.5        OCT4-05
10.2.4.6        OCT4-06
10.2.4.7        OCT4-07
10.2.4.8        OCT4-08
10.2.4.9        OCT4-09
10.2.4.10       OCT4-10
10.2.4.11       OCT4-11 (NODE BROKEN)
10.2.4.12       OCT4-12
10.2.4.13       OCT4-13
10.2.4.14       OCT4-14
10.2.4.15       OCT4-15
10.2.4.16       OCT4-16
10.2.4.17       OCT4-17
```

## IPMI network (VLAN 912, for accessing OCT/Umass nodes for operatre first): 10.3.0.0/19

There's dnsmasq on `kzn-ipmi-gw.infra.massopen.cloud` to serve IPs to UMass nodes' BMCs.

```
IP Address       Hostname/Description
10.3.0.1         kzn-ipmi-gw.infra.massopen.cloud

10.3.0.3         maas.massopen.cloud

10.3.0.50        Dynamic Range Start
10.3.0.100       Dynamic Range Stop

10.3.3.0         OCT3-00
10.3.3.1         OCT3-01
10.3.3.2         OCT3-02
10.3.3.3         OCT3-03
10.3.3.4         OCT3-04
10.3.3.5         OCT3-05
10.3.3.6         OCT3-06
10.3.3.7         OCT3-07
10.3.3.8         OCT3-08
10.3.3.9         OCT3-09
10.3.3.10        OCT3-10
10.3.3.11        OCT3-11
10.3.3.12        OCT3-12
10.3.3.13        OCT3-13
10.3.3.14        OCT3-14
10.3.3.15        OCT3-15
10.3.3.16        OCT3-16
10.3.3.17        OCT3-17
10.3.3.18        OCT3-18 (NODE BROKEN)
10.3.3.19        OCT3-19
10.3.3.20        OCT3-20
10.3.3.21        OCT3-21
10.3.3.22        OCT3-22
10.3.3.23        OCT3-23
10.3.3.24        OCT3-24
10.3.3.25        OCT3-25
10.3.3.26        OCT3-26
10.3.3.27        OCT3-27
10.3.3.28        OCT3-28
10.3.3.29        OCT3-29
10.3.3.30        OCT3-30 (NODE BROKEN)
10.3.3.31        OCT3-31

10.3.10.0        OCT10-00
10.3.10.1        OCT10-01
10.3.10.2        OCT10-02
10.3.10.3        OCT10-03
10.3.10.4        OCT10-04
10.3.10.5        OCT10-05
10.3.10.6        OCT10-06
```

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

Note: In order to connect to NESE, add the following routes.
```
- to: 10.255.116.0/23
  via: 10.0.120.1
- to: 10.247.236.0/25
  via: 10.0.120.1
- to: 140.247.236.0/25
  via: 10.0.120.1
```

```
IP Address       Hostname/Description
10.0.120.1       NESE gateway
```

## Production Ceph Cluster iSCSI (VLAN 213): 10.21.0.0/22

```
IP Address  Hostname/Description
10.21.3.1   neu-5-30-iscsi1
10.21.3.2   neu-3-30-vm-iscsi2
```

## Ceph cluster/replication (VLAN 248)

 -  Subnet: 192.168.255.0/24

```
IP Address       Hostname/Description
192.168.255.1    ov1
192.168.255.2    ov2
192.168.255.3    ov3
192.168.255.250  nfs-ha virtual ip
192.168.255.251  nfs1
192.168.255.252  nfs2
```
## Ceph cluster/replication (VLAN 249)

-  Subnet: 192.168.40.0/23

```
IP Address  Hostname/Description
TBD
```
## Ceph client (VLAN 250)

-  Subnet: 192.168.0.0/19

```
IP Address       Hostname/Description
#Range for Director 192.168.0.0 - 192.168.3.255
192.168.28.1     kzn-osd01
192.168.28.2     kzn-osd02
192.168.28.3     kzn-osd03
192.168.28.4     kzn-osd04
192.168.28.5     kzn-osd05
192.168.28.6     kzn-osd06
192.168.28.7     kzn-osd07
192.168.28.8     kzn-osd08
192.168.28.198   kzn-cacti
192.168.28.199   RGW2
192.168.28.200   RGW1
192.168.28.201   kzn-mon1
192.168.28.202   kzn-mon2
192.168.28.203   kzn-mon3

?? nagios interface

192.168.28.205   neu-3-30-bmi2
192.168.28.211   kzn-vbmi01res.kzn.moc
192.168.28.212   kzn-vbmi01stack.kzn.moc
192.168.28.213   kzn-vbmi02res.kzn.moc
192.168.28.214   kzn-vbmi02stack.kzn.moc
```

## Provision/SNMP network

-  172.16.0.0/19, Undercloud network
-  192.168.255.0/24 both on (VLAN 201)

```
IP Address       Hostname/Description
172.16.0.1       kzn-router.infra.massopen.cloud
172.16.0.3       kzn-foreman.infra.massopen.cloud, kzn-foreman.moc.int
172.16.0.4       kzn-nagios.infra.massopen.cloud
172.16.0.5       kzn-undercloud.infra.massopen.cloud
172.16.0.6       kzn-ipmi-gw.infra.massopen.cloud
172.16.0.7       kzn-cacti
172.16.0.8       kzn-dns2
172.16.0.201     Start foreman DHCP range
172.16.0.255     End Foreman DHCP range
```
IP assignment - same as IPMI network. BMI has to configure additional tagged interface probably DHCP provided by Foreman

See [rack numbers and details](https://docs.google.com/spreadsheets/d/1kKNx2HKtuTL_UZFDsOMfKqk-9KJ3Yd46lvJRn6P-3Zc/edit#gid=0)

## Intranet: 172.16.96.0/19 (VLAN 204)

```
IP Address       Hostname/Description
172.16.96.1      kzn-router.infra.massopen.cloud
172.16.96.2      kzn-hil-server.infra.massopen.cloud
172.16.96.3      kzn-hil-client.infra.massopen.cloud
172.16.96.4      kzn-vbmi01res.infra.massopen.cloud
172.16.96.5      kzn-cacti
172.16.96.6      kzn-nagios
```
 -  Defauly gateway at 172.16.96.1 connects to internet. Will be registered in HIL so nodes can access internet.


## BMI Provisioning (VLAN 500)

-  dhcp-range=10.255.0.45,10.255.0.254,7d

```
IP Address       Hostname/Description
10.255.0.1       kzn-vbmi01res
10.255.0.2       kzn-vbmi02res
10.255.0.3       kzn-nagios.infra.massopen.cloud
10.255.0.4       kzn-ipmi-gw
10.255.0.5       kzn-rtr
10.255.0.35      kzn-rmon1
10.255.0.39      kzn-rmon2
10.255.0.41      kzn-rmon3
10.255.0.255     kzn-cacti
```

## Stack BMI provision network: 10.254.0.0/19 (VLAN 501)

```
IP Address       Hostname/Description
10.254.0.1       kzn-vbmi01stack
10.254.0.2       kzn-vbmi02stack
10.254.0.3       kzn-nagios.infra.massopen.cloud
10.254.0.255     kzn-cacti
```

## CSAIL-3801 Public IPs; 128.31.20.0/22 (VLAN 3801)

Statically assigned IPs on this network are:

```
IP Address       Hostname/Description
128.31.20.1      gateway

128.31.20.2      Start: MOC Infrastructure reserved
128.31.20.20     End: MOC Infrastructure reserved

128.31.20.21     Start: ESI floating IP
128.31.20.255    End: ESI floating IP
```

## Network connections

For 1 GB U number goes to the same port number.

For 10GB U1 goes to ports 1 and 2 on lower Brocade switch, U2 - ports 3,4 up to U20.
U21 goes to ports 1,2 on upper switch and so on.