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March 25, 2023 01:19
gobgp cloud config for CML2
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#cloud-config | |
hostname: gobgp1 | |
manage_etc_hosts: True | |
timezone: Asia/Tokyo | |
system_info: | |
default_user: | |
name: cisco | |
password: cisco | |
chpasswd: { expire: False } | |
ssh_pwauth: True | |
ssh_authorized_keys: | |
- "YOUR_SSH_PUBLIC_KEY" | |
packages: | |
- unzip | |
write_files: | |
- path: /root/install-gobgp.sh | |
permissions: 0744 | |
owner: root | |
content: | | |
#!/usr/bin/env bash | |
set -e | |
wget https://go.dev/dl/go1.20.2.linux-amd64.tar.gz | |
tar xf go1.20.2.linux-amd64.tar.gz | |
mv go /usr/local/ | |
export GOROOT=/usr/local/go | |
export GOPATH=$HOME/go | |
export PATH=$GOPATH/bin:$GOROOT/bin:$PATH | |
wget https://github.com/osrg/gobgp/archive/refs/heads/master.zip | |
unzip master.zip | |
cd gobgp-master | |
go build ./cmd/gobgp | |
go build ./cmd/gobgpd | |
mv gobgpd /usr/bin/ | |
mv gobgp /usr/bin/ | |
wget https://raw.githubusercontent.com/osrg/gobgp/master/tools/contrib/centos/gobgpd.service | |
mv gobgpd.service /etc/systemd/system/ | |
mkdir /etc/gobgpd | |
cat <<'EOF' | tee /etc/gobgpd/gobgpd.conf | |
[global.config] | |
as = 65000 | |
router-id = "10.0.0.1" | |
local-address-list = ["10.0.0.1"] | |
EOF | |
groupadd --system gobgpd | |
useradd --system -d /var/lib/gobgpd -s /bin/bash -g gobgpd gobgpd | |
systemctl enable gobgpd | |
systemctl start gobgpd | |
- path: /etc/netplan/50-cloud-init.yaml | |
content: | | |
network: | |
ethernets: | |
ens2: | |
dhcp4: true | |
ens3: | |
addresses: | |
- 10.0.0.1/24 | |
dhcp4: false | |
version: 2 | |
runcmd: | |
- sudo netplan apply | |
- sudo bash /root/install-gobgp.sh |
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