Merge pull request #63 from sown/tds/interface-changes

rename interfaces from eth0 etc to new names
sown · Feb 11, 2024 · 060ae03 · 060ae03
2 parents fc5a3b4 + 50c16b4
commit 060ae03
Show file tree

Hide file tree

Showing 12 changed files with 30 additions and 30 deletions.
diff --git a/roles/gw/files/sysctls.conf b/roles/gw/files/sysctls.conf
@@ -4,8 +4,8 @@ net.ipv6.conf.all.accept_ra=0
 
 # CM: 2018-01-12 - Disable Reverse Path Filtering as it breaks our tri-homed setup.
 net.ipv4.conf.all.rp_filter=2
-net.ipv4.conf.eth1.rp_filter=2
-net.ipv4.conf.eth2.rp_filter=2
+net.ipv4.conf.dmz.rp_filter=2
+net.ipv4.conf.uplink.rp_filter=2
 
 # 2019-01-31/drn: Enable magic for conntrack asymmetric routing
 net.netfilter.nf_conntrack_tcp_be_liberal=1

diff --git a/roles/gw/tasks/main.yml b/roles/gw/tasks/main.yml
@@ -92,12 +92,12 @@
     dest: "/etc/systemd/network/{{ item }}"
     mode: "644"
   loop:
-    - eth0.network
-    - eth1.network
-    - eth2.network
-    - eth3.network
+    - mgmt.network
     - dmz.network
-    - dmz.netdev
+    - uplink.network
+    - sown.network
+    - oob.network
+    - oob.netdev
   notify:
     - Reload networkd
 - name: Deploy NRPE IPMI monitoring

diff --git a/roles/gw/templates/conntrackd.conf b/roles/gw/templates/conntrackd.conf
@@ -30,7 +30,7 @@ Sync {
 		IPv4_address {{gw_uplink_ip_v4}}
 		IPv4_Destination_Address {{gw_conntrackd_peer}}
 		Port 3781
-		Interface eth2
+		Interface uplink
 		SndSocketBuffer 1249280
 		RcvSocketBuffer 1249280
 		Checksum on

diff --git a/roles/gw/templates/keepalived.conf b/roles/gw/templates/keepalived.conf
@@ -1,7 +1,7 @@
 include /etc/keepalived/local.conf
 
 vrrp_instance SOWN_v4 {
-    interface eth3
+    interface sown
     virtual_router_id 50
     priority $PRIORITY
     advert_int 1
@@ -15,7 +15,7 @@ vrrp_instance SOWN_v4 {
 }
 
 vrrp_instance SOWN_v6 {
-    interface eth3
+    interface sown
     virtual_router_id 50
     priority $PRIORITY
     advert_int 1
@@ -26,11 +26,11 @@ vrrp_instance SOWN_v6 {
     virtual_ipaddress {
         2001:630:d0:f700::254/64
     }
-    notify_master "/sbin/ip addr change 2001:630:d0:f700::254 dev eth3 preferred_lft 0"
+    notify_master "/sbin/ip addr change 2001:630:d0:f700::254 dev sown preferred_lft 0"
 }
 
 vrrp_instance UoS_Link_v4 {
-    interface eth2
+    interface uplink
     virtual_router_id 50
     priority $PRIORITY
     advert_int 1
@@ -44,7 +44,7 @@ vrrp_instance UoS_Link_v4 {
 }
 
 vrrp_instance UoS_Link_v6 {
-    interface eth2
+    interface uplink
     virtual_router_id 50
     priority $PRIORITY
     advert_int 1
@@ -55,5 +55,5 @@ vrrp_instance UoS_Link_v6 {
     virtual_ipaddress {
         2001:630:d0:505::5032/64
     }
-    notify_master "/sbin/ip addr change 2001:630:d0:505::5032 dev eth2 preferred_lft 0"
+    notify_master "/sbin/ip addr change 2001:630:d0:505::5032 dev uplink preferred_lft 0"
 }
diff --git a/roles/gw/templates/networkd/dmz.network b/roles/gw/templates/networkd/dmz.network
@@ -1,5 +1,9 @@
+# OOB DMZ link
 [Match]
 Name=dmz
 
-[Link]
-ActivationPolicy=up
+[Network]
+ConfigureWithoutCarrier=yes
+Address={{gw_dmz_ip}}/24
+Gateway=152.78.189.254
+VRF=oob
diff --git a/roles/gw/templates/networkd/eth1.network b/roles/gw/templates/networkd/eth1.network
diff --git a/roles/gw/templates/networkd/eth0.network → roles/gw/templates/networkd/mgmt.network b/roles/gw/templates/networkd/eth0.network → roles/gw/templates/networkd/mgmt.network
@@ -1,5 +1,5 @@
 [Match]
-Name=eth0
+Name=mgmt
 
 [Network]
 ConfigureWithoutCarrier=yes

diff --git a/roles/gw/templates/networkd/dmz.netdev → roles/gw/templates/networkd/oob.netdev b/roles/gw/templates/networkd/dmz.netdev → roles/gw/templates/networkd/oob.netdev
@@ -1,5 +1,5 @@
 [NetDev]
-Name=dmz
+Name=oob
 Kind=vrf
 
 [VRF]

diff --git a/roles/gw/templates/networkd/oob.network b/roles/gw/templates/networkd/oob.network
@@ -0,0 +1,5 @@
+[Match]
+Name=oob
+
+[Link]
+ActivationPolicy=up
diff --git a/roles/gw/templates/networkd/eth3.network → roles/gw/templates/networkd/sown.network b/roles/gw/templates/networkd/eth3.network → roles/gw/templates/networkd/sown.network
@@ -1,6 +1,6 @@
 # SOWN LAN
 [Match]
-Name=eth3
+Name=sown
 
 [Network]
 ConfigureWithoutCarrier=yes

diff --git a/roles/gw/templates/networkd/eth2.network → roles/gw/templates/networkd/uplink.network b/roles/gw/templates/networkd/eth2.network → roles/gw/templates/networkd/uplink.network
@@ -1,6 +1,6 @@
 # uplink to isolutions
 [Match]
-Name=eth2
+Name=uplink
 
 [Network]
 ConfigureWithoutCarrier=yes

diff --git a/roles/pxe/templates/dnsmasq.conf.j2 b/roles/pxe/templates/dnsmasq.conf.j2
@@ -2,7 +2,7 @@
 port=0
 
 #dhcp on sown lan only
-interface=eth3
+interface=sown
 dhcp-range={{pxe_dhcp_range_start}},{{pxe_dhcp_range_end}},1h
 dhcp-option=6,10.5.0.254 # dns
 dhcp-option=3,10.5.0.254 # def gw