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tailscale/cmd
Irbe Krumina c62b0732d2
cmd/k8s-operator: remove auth key once proxy has logged in (#13612)
The operator creates a non-reusable auth key for each of
the cluster proxies that it creates and puts in the tailscaled
configfile mounted to the proxies.
The proxies are always tagged, and their state is persisted
in a Kubernetes Secret, so their node keys are expected to never
be regenerated, so that they don't need to re-auth.

Some tailnet configurations however have seen issues where the auth
keys being left in the tailscaled configfile cause the proxies
to end up in unauthorized state after a restart at a later point
in time.
Currently, we have not found a way to reproduce this issue,
however this commit removes the auth key from the config once
the proxy can be assumed to have logged in.

If an existing, logged-in proxy is upgraded to this version,
its redundant auth key will be removed from the conffile.

If an existing, logged-in proxy is downgraded from this version
to a previous version, it will work as before without re-issuing key
as the previous code did not enforce that a key must be present.

Updates tailscale/tailscale#13451

Signed-off-by: Irbe Krumina <irbe@tailscale.com>
2 months ago
..
addlicense all: update tools that manage copyright headers 2 years ago
build-webclient client/web: precompress assets 12 months ago
cloner cmd/cloner, cmd/viewer, util/codegen: add support for aliases of cloneable types 3 months ago
connector-gen cmd/connector-gen: add helper tool for wide app connector configurations 12 months ago
containerboot cmd/containerboot: split main.go (#13517) 2 months ago
derper cli: add `tailscale dns query` (#13368) 2 months ago
derpprobe cmd/derpprobe: use a status page from the prober library 4 months ago
dist release/dist/qnap: add qnap target builder 7 months ago
get-authkey util/cmpx: delete now that we're using Go 1.22 10 months ago
gitops-pusher cmd/gitops-pusher: ignore previous etag if local acls match control (#13068) 4 months ago
hello cmd/hello: link to the Hello KB article (#11022) 10 months ago
k8s-nameserver cmd/k8s-nameserver: fix AAAA record query response (#12412) 6 months ago
k8s-operator cmd/k8s-operator: remove auth key once proxy has logged in (#13612) 2 months ago
mkmanifest cmd/mkmanifest, cmd/tailscale, cmd/tailscaled: remove Windows arm32 resources from OSS 2 years ago
mkpkg go.mod: upgrade nfpm to v2 (#8786) 1 year ago
mkversion version/mkversion: open-source version generation logic 2 years ago
nardump all: update copyright and license headers 2 years ago
natc cmd/natc: fix nil pointer 2 months ago
netlogfmt all: use Go 1.22 range-over-int 7 months ago
nginx-auth tailcfg,all: add and use Node.IsTagged() 2 years ago
pgproxy tsnet: split user facing and backend logging 7 months ago
printdep cmd/printdep: print correct toolchain URL 2 years ago
proxy-to-grafana cmd/proxy-to-grafana: add flag for alternative control server 5 months ago
sniproxy all: use math/rand/v2 more 6 months ago
speedtest all: update copyright and license headers 2 years ago
ssh-auth-none-demo all: replace deprecated ioutil references 1 year ago
stunc cmd/stunc: support user-specified port (#12469) 5 months ago
stund cli: add `tailscale dns query` (#13368) 2 months ago
stunstamp cmd/stunstamp: add protocol context to timeout logs (#13422) 3 months ago
sync-containers all: adjust some build tags for plan9 1 year ago
systray cmd/systray: handle reconnects to IPN bus (#13386) 3 months ago
tailscale cmd/tailscale: use tsaddr helpers 2 months ago
tailscaled util/usermetrics: make usermetrics non-global 2 months ago
testcontrol all: use Go 1.22 range-over-int 7 months ago
testwrapper cmd/testwrapper: apply results of all unit tests to coverage for all packages 9 months ago
tl-longchain cmd/tl-longchain: tool to re-sign nodes with long rotation signatures 3 months ago
tsconnect all: use math/rand/v2 more 6 months ago
tsidp cmd/tsidp: add funnel support (#12591) 4 months ago
tsshd all: update copyright and license headers 2 years ago
tta cmd/tta: pull out test driver dialing into a type, fix bugs 3 months ago
viewer cmd/cloner, cmd/viewer, util/codegen: add support for aliases of cloneable types 3 months ago
vnet tstest/natlab/vnet: add start of IPv6 support 3 months ago
xdpderper all: add test for package comments, fix, add comments as needed 5 months ago