r1r2k8sooo¶

Overview¶

• server122 and server123 are independent clusters
• However both are very similar and thus described together

Functionality¶

• Mainly router via bird

Implementation¶

Networking¶

version tagged:

eth	0	1	2	3	4	5	6 (sfp+)	7 (sfp+)
purpose	native	pods	router-uplink				router-server,coworking	router-transfer
config	static	k8s-macvlan	hostdev				vlan	hostdev
vlan	server	server	uplink				vlan based	transfer
radvd	no	no	yes

version untagged:

eth	0	1	2	3	4	5	6 (sfp+)	7 (sfp+)
purpose	native	pods	router-server	router-coworking	router-uplink		router-transfer
config	static	k8s-macvlan	hostdev	hostdev	hostdev		hostdev
vlan	server	server	server	coworking	uplink		transfer
radvd	no	no	yes	yes	no

• Native pods:
  • macvlan on eth1
  • calico (in v1, legacy)
• router pod
  • Multus + static IPs for routing (where needed)
  • Could use "vlan"
• General
  • No bonding to keep things simple

Switching¶

• server122 is connected to switch1
• server123 is connected to switch2