New Proxmox Cluster

[xilouris]

The new proxmox cluster is under deployment. This discussion is used to keep track of changes and configurations occurring during the deployment process

[xilouris]

Cluster networking

• Cluster Management (cluster_01_mngt) -- 10.160.100.0/24 VLAN: 1600
• Network (egress) -- 10.160.101.0/24 VLAN:1601
• Cluster Internal -- 10.160.102.0/24 VLAN:1602
• Storage (storage) -- 10.160.6.0/24 VLAN:
• Lights Out (idrac/iLO) -- 172.21.22.0/24 VLAN:

[xilouris]

CISCO ASA FW Configuration

telnet 10.143.143.78

object network cluster_01_mngt
 subnet 10.160.100.0 255.255.255.0

object-group network MNLCORE_ALL
 network-object object MNLCORE_INT_01
 network-object object MNLCORE_INT_02
 network-object object MNLCORE_INT_03
 network-object object MNLCORE_MGMT
 network-object object MNLCORE_NEW
 network-object object MNLCORE_PROD
 network-object object MNLCORE_STAG_01
 network-object object MNLNET
 network-object object MNLEDGE
 network-object object cluster_01_mngt

NAT exemption

nat (ISR-Link,outside) source static MNLCORE_ALL MNLCORE_ALL destination static DM_INLINE_NETWORK_2 DM_INLINE_NETWORK_2 no-proxy-arp route-lookup description NAT exemption rule for public cloud hosts

NAT activation

mnl-asa(config)# object network cluster_01_mngt
mnl-asa(config-network-object)# nat (ISR-Link,outside) dynamic ISR_PUB dns

ISR_PUB

object network ISR_PUB
 host 143.233.127.6
 description Public addr for NATing hosts behind the ISR