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# Copyright (c) Tailscale Inc & contributors
# SPDX-License-Identifier: BSD-3-Clause
apiVersion: v1
kind: Pod
metadata:
name: proxy
spec:
serviceAccountName: "{{SA_NAME}}"
initContainers:
# In order to run as a proxy we need to enable IP Forwarding inside
# the container. The `net.ipv4.ip_forward` sysctl is not allowlisted
# in Kubelet by default.
- name: sysctler
image: "ghcr.io/tailscale/tailscale:latest"
securityContext:
privileged: true
command: ["/bin/sh"]
args:
- -c
- sysctl -w net.ipv4.ip_forward=1 net.ipv6.conf.all.forwarding=1
resources:
requests:
cpu: 1m
memory: 1Mi
containers:
- name: tailscale
imagePullPolicy: Always
image: "ghcr.io/tailscale/tailscale:latest"
env:
# Store the state in a k8s secret
- name: TS_KUBE_SECRET
value: "{{TS_KUBE_SECRET}}"
- name: TS_USERSPACE
value: "false"
- name: TS_DEBUG_FIREWALL_MODE
value: auto
- name: TS_AUTHKEY
valueFrom:
secretKeyRef:
name: tailscale-auth
key: TS_AUTHKEY
optional: true
- name: TS_DEST_IP
value: "{{TS_DEST_IP}}"
- name: TS_AUTH_ONCE
value: "true"
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_UID
valueFrom:
fieldRef:
fieldPath: metadata.uid
securityContext:
privileged: true
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