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authorSimon Spöhel <simon@spoehel.ch>2022-04-28 11:03:56 +0000
committerDaniel Baumann <daniel.baumann@open-infrastructure.net>2022-04-30 21:56:23 +0000
commit69f9b337fae39610870e90f8e09c5a682344c5ee (patch)
treedddda6af8822dbc50c0c0fe85bb0b79d4a25f60f /share
parentReleasing version 20220428. (diff)
downloadcompute-tools-69f9b337fae39610870e90f8e09c5a682344c5ee.tar.xz
compute-tools-69f9b337fae39610870e90f8e09c5a682344c5ee.zip
Updating documentation for systemd-networkd.
Signed-off-by: Simon Spöhel <simon@spoehel.ch> Signed-off-by: Daniel Baumann <daniel.baumann@open-infrastructure.net>
Diffstat (limited to 'share')
-rw-r--r--share/doc/host-setup.txt170
1 files changed, 77 insertions, 93 deletions
diff --git a/share/doc/host-setup.txt b/share/doc/host-setup.txt
index 9a9ec94..b6da7f0 100644
--- a/share/doc/host-setup.txt
+++ b/share/doc/host-setup.txt
@@ -5,7 +5,7 @@ compute-tools: Host Setup
1. Debian Packages
-------------------
-apt install bridge-utils ifenslave vlan
+apt install systemd-networkd
2. Boot Parameters
@@ -45,126 +45,110 @@ parameter (see #881813 for more information):
3.1.1 Bridge: 1 Interface, standalone, DHCP
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-cat > /etc/network/interfaces << EOF
-# /etc/network/interfaces
-
-source /etc/network/interfaces.d/*
-
-auto lo
-iface lo inet loopback
+cat > /etc/systemd/network/bridge0.netdev << EOF
+[NetDev]
+Name=bridge0
+Kind=bridge
+EOF
-iface eno1 inet manual
+cat > /etc/systemd/network/bridge0.network << EOF
+[Match]
+Name=bridge-0
-auto bridge0
-iface bridge0 inet dhcp
- bridge_ports eno1
- bridge_fd 0
- bridge_maxwait 0
- bridge_stp 0
+[Network]
+DHCP=yes
EOF
3.1.2 Bridge: 1 Interface, standalone, static
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-cat > /etc/network/interfaces << EOF
-# /etc/network/interfaces
-
-source /etc/network/interfaces.d/*
-
-auto lo
-iface lo inet loopback
-
-iface eno1 inet manual
-
-auto bridge0
-iface bridge0 inet static
- address 10.0.0.2
- gateway 10.0.0.1
- netmask 24
-
- pre-up ip link set eno1 down
- pre-up ip link set eno1 up
-
- bridge_ports eno1
- bridge_fd 0
- bridge_maxwait 0
- bridge_stp 0
+cat > /etc/systemd/network/bridge0.netdev << EOF
+[NetDev]
+Name=bridge0
+Kind=bridge
EOF
+cat > /etc/systemd/network/bridge0.network << EOF
+[Match]
+Name=bridge-0
-3.1.3 Bridge: 2 logical Interfaces, subnet, static
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-cat > /etc/network/interfaces << EOF
-# /etc/network/interfaces
-
-source /etc/network/interfaces.d/*
-
-auto lo
-iface lo inet loopback
+[Network]
+Address=10.0.0.2/24
+Gateway=10.0.0.1
+EOF
-allow-hotplug eno1
-iface eno1 inet dhcp
-auto bridge0
-iface bridge0 inet static
- address 10.0.0.1
- netmask 24
+3.1.3 Bridge: 3 physical Interfaces, vlan, bonding, static
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
- pre-up ip link add name bridge0 type bridge
- post-down ip link delete bridge0 type bridge
+cat > /etc/systemd/network/eno2.network<< EOF
+[Match]
+Name=eno2
- bridge_fd 0
- bridge_maxwait 0
- bridge_stp 0
+[Network]
+Bond=bond0
EOF
+cat > /etc/systemd/network/eno3.network<< EOF
+[Match]
+Name=eno3
-3.1.4 Bridge: 3 physical Interfaces, vlan, bonding, static
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
-cat > /etc/network/interfaces << EOF
-# /etc/network/interfaces
-
-source /etc/network/interfaces.d/*
+[Network]
+Bond=bond0
+EOF
-auto lo
-iface lo inet loopback
+cat > /etc/systemd/network/bond0.netdev << EOF
+[NetDev]
+Name=bond0
+Kind=bond
+
+[Bond]
+Mode=802.3ad
+TransmitHashPolicy=layer3+4
+MIIMonitorSec=0.1
+UpDelaySec=0.2
+DownDelaySec=0.2
+EOF
-allow-hotplug eno1
-iface eno1 inet dhcp
+cat > /etc/systemd/network/bond0.network << EOF
+[Match]
+Name=bond0
-iface eno2 inet manual
+[Network]
+VLAN=100
+EOF
-iface eno3 inet manual
+cat > /etc/systemd/network/vlan-100.netdev << EOF
+[NetDev]
+Name=vlan-100
+Kind=vlan
-auto bond0
-iface bond0 inet manual
- up ip link set bond0 up
- down ip link set bond0 down
+[VLAN]
+Id=100
+EOF
- slaves eno2 eno3
+cat > /etc/systemd/network/vlan-100.netdev << EOF
+[Match]
+Name=vlan-100
- bond-mode 4
- bond-miimon 100
- bond-downdelay 200
- bond-updelay 200
- bond-lacp-rate 1
- bond-xmit-hash-policy layer2+3
+[Network]
+Bridge=bridge-100
+EOF
-iface bond0.100 inet manual
- vlan-raw-device bond0
+cat > /etc/systemd/network/bridge-100.netdev << EOF
+[NetDev]
+Name=bridge-100
+Kind=bridge
+EOF
-auto bridge-100
-iface bridge-100 inet static
- address 10.100.0.2
- netmask 24
+cat > /etc/systemd/network/bridge-100.network << EOF
+[Match]
+Name=bridge-100
- bridge_ports bond0.100
- bridge_fd 0
- bridge_maxwait 0
- bridge_stp 0
+[Network]
+Address=10.100.0.2/24
+Gateway=10.100.0.1
EOF