This deploys the changes in Id64cccadcd1e109035ed09f62086772fa615dd72
and I34163bbb62ba792d359a5f5e72de1024c0109eab .
Turns out the site actually serves at new.hackerspace.pl and is being
proxy-passed from boston-packets, as that for legacy reasons still has
to live at hackerspace.pl.
Change-Id: Ieaa3e8b6f9c4ced14db83c121e30c9cbaa416b00
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1700
Reviewed-by: radex <radex@hackerspace.pl>
A little QA environment, currently without any data populated.
Change-Id: Ifbe5e97f312376ca64222a3754fe6fa29d7fda79
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1643
Reviewed-by: q3k <q3k@hackerspace.pl>
Also make dataplane-only nodes actually work:
- make kubeproxy use the same package as kubelet
- disable firewall
Change-Id: I7babbb749656e6f75151c8eda6e3f09f3c6bff5f
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1686
Reviewed-by: q3k <q3k@hackerspace.pl>
This is a mega-change, but attempting to split this up further is
probably not worth the effort.
Summary:
1. Bump up bazel, rules_go, and others.
2. Switch to new go target naming (bye bye go_default_library)
3. Move go deps to go.mod/go.sum, use make gazelle generate from that
4. Bump up Python deps a bit
And also whatever was required to actually get things to work - loads of
small useless changes.
Tested to work on NixOS and Ubuntu 20.04:
$ bazel build //...
$ bazel test //...
Change-Id: I8364bdaa1406b9ae4d0385a6b607f3e7989f98a9
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1583
Reviewed-by: q3k <q3k@hackerspace.pl>
Building jq portably is annoying, and the way we were doing it (which we
iirc stole from some google project?) sucked. Let's use a Go jq clone
instead.
This is an alternative for 1535. jq is currently used only in one
script, which could really be replaced by a Go program, but let's keep
it simple for now.
Change-Id: Ie25dffadd545df143490f510e9b75a74adf81492
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1540
Reviewed-by: palid <palid@hackerspace.pl>
Public pull ACL in the middle had priority over our more specific rules
- moving these to the top fixes common registry namespace ACLs.
Change-Id: Ia6f05cef09c0db4eb71155d2c0e2d9944b81f903
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1522
Reviewed-by: q3k <q3k@hackerspace.pl>
This replaces the old clustercfg script with a brand spanking new
mostly-equivalent Go reimplementation. But it's not exactly the same,
here are the differences:
1. No cluster deployment logic anymore - we expect everyone to use ops/
machine at this point.
2. All certs/keys are Ed25519 and do not expire by default - but
support for short-lived certificates is there, and is actually more
generic and reusable. Currently it's only used for admincreds.
3. Speaking of admincreds: the new admincreds automatically figure out
your username.
4. admincreds also doesn't shell out to kubectl anymore, and doesn't
override your default context. The generated creds can live
peacefully alongside your normal prodaccess creds.
5. gencerts (the new nodestrap without deployment support) now
automatically generates certs for all nodes, based on local Nix
modules in ops/.
6. No secretstore support. This will be changed once we rebuild
secretstore in Go. For now users are expected to manually run
secretstore sync on cluster/secrets.
Change-Id: Ida935f44e04fd933df125905eee10121ac078495
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1498
Reviewed-by: q3k <q3k@hackerspace.pl>
This completes the migration away from the old CA/cert infrastructure.
The tool which was used to generate all these certs will come next. It's
effectively a reimplementation of clustercfg in Go.
We also removed the unused kube-serviceaccounts cert, which was
generated by the old tooling for no good reason (we only need a key for
service accounts, not an actual cert...).
Change-Id: Ied9e5d8fc90c64a6b4b9fdd20c33981410c884b4
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1501
Reviewed-by: q3k <q3k@hackerspace.pl>
This finishes the regeneration of all cluster CAs/certs to be never
expiring ED25519 certs.
We still have leftovers of the old Kube CA (and it's still being
accepted in Kubernetes components). Cleaning that up is the next step.
Change-Id: I883f94fd8cef3e3b5feefdf56ee106e462bb04a9
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1500
Reviewed-by: q3k <q3k@hackerspace.pl>
This is already deployed, and it allows Kubernetes components
(temporary) freedom to use the old or new CA cert.
Change-Id: I8ac7f773a333c30fa22902b8edc327c0c700a482
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1490
Reviewed-by: q3k <q3k@hackerspace.pl>
This gets rid of cfssl for the kubernetes bits of prodvider, instead
using plain crypto/x509. This also allows to support our new fancy
ED25519 CA.
Change-Id: If677b3f4523014f56ea802b87499d1c0eb6d92e9
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1489
Reviewed-by: q3k <q3k@hackerspace.pl>
Done:
1. etcd peer CA & certs
2. etcd client CA & certs
3. kube CA (currently all components set to accept both new and old CA,
new CA called ca-kube-new)
4. kube apiserver
5. kubelet & kube-proxy
6. prodvider intermediate
TODO:
1. kubernetes controller-manager & kubernetes scheduler
2. kubefront CA
3. admitomatic?
4. undo bundle on kube CA components to fully transition away from old
CA
Change-Id: If529eeaed9a6a2063bed23c9d81c57b36b9a0115
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1487
Reviewed-by: q3k <q3k@hackerspace.pl>
This will happen at next boot via early microcode - no risk to currently
running processes.
Change-Id: I88553fa9a1350ebb80aaf978e29e8f1156783a2c
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1469
Reviewed-by: q3k <q3k@hackerspace.pl>
This will be our postgres pet machine.
Change-Id: Ifff6648394ca6407fb5b5daa853f4abc42541703
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1467
Reviewed-by: q3k <q3k@hackerspace.pl>
After installing HBJ11s and spreading out the mons we're going full
Rook.
Change-Id: Ia00cbe953548f06cf27343371fc67890619c8262
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1466
Reviewed-by: q3k <q3k@hackerspace.pl>
This bumps it on bc01n01, but nowhere else yet.
We have to vendor some more kubelet bits unfortunately.
Change-Id: Ifb169dd9c2c19d60f88d946d065d4446141601b1
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1465
Reviewed-by: implr <implr@hackerspace.pl>
the spark one has been an abandoned experiment from years ago, and
I could use a personal one right now
Change-Id: I78a706c3371d441b2f8460fd796d0cfd9a198cc6
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1464
Reviewed-by: q3k <q3k@hackerspace.pl>
This is needed for running some memory-intensive workloads, like
ElasticSearch/OpenSearch.
Change-Id: I7b00ec5faca73ec69bdbf1ca41c025d7efeae55c
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1443
Reviewed-by: implr <implr@hackerspace.pl>
This was never used and only caused scary warnings during OSDs reboots
due to lack of availability.
Change-Id: I14eacd88855bc56e06f2a61cc2d914d985330852
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1423
Reviewed-by: implr <implr@hackerspace.pl>
Leaving the CRD definitions as YAML, extracted without modifications
from the original install file - this should make upgrades simpler.
Change-Id: I7211d2711e2af014b36dd887a951abb9e1032eb9
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1179
Reviewed-by: q3k <q3k@hackerspace.pl>
This unforks benji back into upstream. The old fork didn't support a new
authentication method on Ceph, and we don't have multiple clusters
anymore (so we don't need the functionality of the fork).
Change-Id: Ie79313b2321ca2e22ad2874b75a71385af95105f
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1321
Reviewed-by: informatic <informatic@hackerspace.pl>
This is a chonky refactor that get rids of the previous cluster-centric
defs-* plain nix file setup.
Now, nodes are configured individually in plain nixos modules, and are
provided a view of all other nodes in the 'machines' attribute. Cluster
logic is moved into modules which inspect this array to find other nodes
within the same cluster.
Kubernetes options are not fully clusterified yet (ie., they are still
hardcode to only provide the 'k0' cluster) but that can be fixed later.
The Ceph machinery is a good example of how that can be done.
The new NixOS configs are zero-diff against prod. While this is done
mostly by keeping the logic, we had to keep a few newly discovered
'bugs' around by adding some temporary options which keeps things as they
are. These will be removed in a future CL, then introducing a diff (but
no functional changes, hopefully).
We also remove the nix eval from clustercfg as it was not used anymore
(basically since we refactored certs at some point).
Change-Id: Id79772a96249b0e6344046f96f9c2cb481c4e1f4
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1322
Reviewed-by: informatic <informatic@hackerspace.pl>
Reminded by a power failure on bc01n0{1,2}, we migrate away from at
least one of them into another server.
We also fix up the startup join parameter to not include the node itself
(which is not necessary, but a nice thing to have nonetheless).
Since bc01n01 was the initial node of the cluster, we also disable the
init job for k0 (which we don't care about anyway).
Change-Id: I3406471c0f9542e9d802d39138e400b5a5e74794
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1176
Reviewed-by: q3k <q3k@hackerspace.pl>
This removes the need to source env.{sh,fish} when working with hscloud.
This is done by:
1. Implementing a Go library to reliably detect the location of the
active hscloud checkout. That in turn is enabled by
BUILD_WORKSPACE_DIRECTORY being now a thing in Bazel.
2. Creating a tool `hscloud`, with a command `hscloud workspace` that
returns the workspace path.
3. Wrapping this tool to be accessible from Python and Bash.
4. Bumping all users of hscloud_root to use either the Go library or
one of the two implemented wrappers.
We also drive-by replace tools/install.sh to be a proper sh_binary, and
make it yell at people if it isn't being ran as `bazel run
//tools:install`.
Finally, we also drive-by delete cluster/tools/nixops.sh which was never used.
Change-Id: I7873714319bfc38bbb930b05baa605c5aa36470a
Reviewed-on: https://gerrit.hackerspace.pl/c/hscloud/+/1169
Reviewed-by: informatic <informatic@hackerspace.pl>
With this we can use Ceph's multi-site support to easily migrate to our
new k0 Ceph cluster.
This migration was done by using radosgw-admin to rename the existing
realm/zonegroup to the new names (hscloud and eu), and then reworking
the jsonnet so that the Rook operator would effectively do nothing.
It sounds weird that creating a bunch of CRs like
Object{Realm,ZoneGroup,Zone} realm would be a no-op for the operator,
but that's how Rook works - a CephObjectStore generally creates
everything that the above CRs would create too, but implicitly. Adding
the extra CRs just allows specifying extra settings, like names.
(it wasn't fully a no-op, as the rgw daemon is parametrized by
realm/zonegroup/zone names, so that had to be restarted)
We also make the radosgw serve under object.ceph-eu.hswaw.net, which
allows us to right away start using a zonegroup URL instead of the
zone-only URL.
Change-Id: I4dca55a705edb3bd28e54f50982c85720a17b877
This enables radosgw wherever osds are. This should be fast and works
for us because we have little osd hosts.
Change-Id: I4ed014d2790d6c02a2ba8e775aaa1846032dee1e
This is needed to get Rook to talk to an external Ceph 16/Pacific
cluster.
This is mostly a bunch of CRD/RBAC changes. Most notably, we yeet our
own CRD rewrite and just slurp in upstream CRD defs.
Change-Id: I08e7042585722ae4440f97019a5212d6cf733fcc
Ceph CRD updates would fail with:
ERROR Error updating customresourcedefinitions cephclusters.ceph.rook.io: expected kind, but got map
This wasn't just https://github.com/bitnami/kubecfg/issues/259 . We pull
in the 'solution' from Pulumi
(https://github.com/pulumi/pulumi-kubernetes/pull/622) which just
retries the update via a JSON update instead, and that seems to have
worked.
We also add some better error return wrapping, which I used to debug
this issue properly.
Oof.
Change-Id: I2007a7857e44128d74760174b61b59efa58e9cbc
First pass at a non-rook-managed Ceph cluster. We call it k0 instead of
ceph-waw4, as we pretty much are sure now that we will always have a
one-kube-cluster-to-one-ceph-cluster correspondence, with different Ceph
pools for different media kinds (if at all).
For now this has one mon and spinning rust OSDs. This can be iterated on
to make it less terrible with time.
See b/6 for more details.
Change-Id: Ie502a232c700af93f33fcad9fa1c57058161aa11
This now has a zero diff against prod.
location fields in CephCluster.storage.nodes seem to have been removed
from the CRD at some point. Not sure how the CRUSH tree now gets
populated, but whatever, it's been working like this for a while
already. Same for CephObjectStore.gateway.type.
The Rook Operator has been zero-scaled for a while now due to b/6.
Change-Id: I30a836f273f4c1529f60fa9297c96b7aac412f59
For a while now we've had spurious diffs against Ceph on k0 because of
a ClusterRole with an aggregationRule.
The way these behave is that the config object has an empty rule list,
and instead populates an aggregationRule which combines other existing
ClusterRoles into that ClusterRole. The control plane then populates the
rule field when the object is read/acted on, which caused us to always
see a diff between the configuration of that ClusterRole.
This hacks together a hardcoded fix for this particular behaviour.
Porting kubecfg over to SSA would probably also fix this - but that's
too much work for now.
Change-Id: I357c1417d4023691e5809f1af23f58f364353388
This moves the diff-and-activate logic from cluster/nix/provision.nix
into ops/{provision,machines}.nix that can be used for both cluster
machines and bgpwtf machines.
The provisioning scripts now live per-NixOS-config, and anything under
ops.machines.$fqdn now has a .passthru.hscloud.provision derivation
which is that script. When ran, it will attempt to deploy onto the
target machine.
There's also a top-level tool at `ops.provision` which builds all
configurations / machines and can be called with the machine name/fqdn
to call the corresponding provisioner script.
clustercfg is changed to use the new provisioning logic.
Change-Id: I258abce9e8e3db42af35af102f32ab7963046353
This annotation is used to permit routes defined by regexes instead of
simple prefix matching. This is used by our synapse deployment for
routing incomming HTTP requests to diffferent Synapse components.
I've stumbled upon this while deploying a new Matrix/Synapse instance.
This hasn't been yet a problem because the existing ingresses for Matrix
deployments predate admitomatic.
Change-Id: I821e58b214450ccf0de22d2585c3b0d11fbe71c0
This implements the main identd service that will run on our production
hosts. It's comparatively small, as most of the functionality is
implemented in //cluster/identd/ident and //cluster/identd/kubenat.
Change-Id: I1861fe7c93d105faa19a2bafbe9c85fe36502f73
This is a high-level wrapper for querying identd, and uses IdentError to
carry errors received from the server.
Change-Id: I6444a67117193b97146ffd1548151cdb234d47b5
This is the first pass at an ident protocol client. In the end, we want
to implement an ident protocol server for our in-cluster identd, but
starting out with a client helps me getting familiar with the protocol,
and will allow the server implementation to be tested against the
client.
Change-Id: Ic37b84577321533bab2f2fbf7fb53409a5defb95
These can be used by production jobs to get the source port of the
client connecting over HTTP. A followup CR implements just that.
Change-Id: Ic8e29eaf806bb196d8cfcfb604ff66ae4d0d166a
This emits short-lived user credentials for a `dev-user` in crdb-waw1
any time someone prodaccesses.
Change-Id: I0266a05c1f02225d762cfd2ca61976af0658639d
DeveloperCredentialsLocation used to glog.Exitf instead of returning an
error, and a consumer (prodaccess) used to not check the return code.
Bad refactor?
Change-Id: I6c2d05966ba6b3eb300c24a51584ccf5e324cd49
This fixes CVE-2021-3450 and CVE-2021-3449.
Deployed on prod:
$ kubectl -n nginx-system exec nginx-ingress-controller-5c69c5cb59-2f8v4 -- openssl version
OpenSSL 1.1.1k 25 Mar 2021
Change-Id: I7115fd2367cca7b687c555deb2134b22d19a291a
Each OSD is connected to a 6TB drive, and with the good ol' 1TB storage
-> 1GB RAM rule of thumb for OSDs, we end up with 6GB. Or, to round up,
8GB.
I'm doing this because over the past few weeks OSDs in ceph-waw3 have
been using a _ton_ of RAM. This will probably not prevent that (and
instead they wil OOM more often :/), but it at will prevent us from
wasting resources (k0 started migrating pods to other nodes, and running
full nodes like that without an underlying request makes for a terrible
draining experience).
We need to get to the bottom of why this is happening in the first
place, though. Did this happen as we moved to containerd?
Followup: b.hswaw.net/29
Already deployed to production.
Change-Id: I98df63763c35017eb77595db7b9f2cce71756ed1
This removes Docker and docker-shim from our production kubernetes, and
moves over to containerd/CRI. Docker support within Kubernetes was
always slightly shitty, and with 1.20 the integration was dropped
entirely. CRI/Containerd/runc is pretty much the new standard.
Change-Id: I98c89d5433f221b5fe766fcbef261fd72db530fe
This is an attempt to see how well we do without rules_nixpkgs.
rules_nixpkgs has the following problems:
- complicates our build system significantly (generated external
repository indirection for picking local/nix python and go)
- creates builds that cannot run on production (as they are tainted by
/nix/store libraries)
- is not a full solution to the bazel hermeticity problem anyway, and
we'll have to tackle that some other way (eg. by introducing proper
C++ cross-compilation toolchains and building everything from C,
including Python and Go)
Instead of rules_nixpkgs, we ship a shell.nix file, so NixOS users can
just:
jane@hacker:~/hscloud $ nix-shell
hscloud-build-chrootenv:jane@hacker:~/hscloud$ prodaccess
This shell.nix is in a way nicer, as it immediately gives you all tools
needed to access production straight away.
Change-Id: Ieceb5ae0fb4d32e87301e5c99416379cedc900c5
This unifies nixpkgs with the one defined in //default.nix and makes it
possible to use readTree to build the provisioners:
nix-build -A cluster.nix.provision
result/bin/provision
Change-Id: I68dd70b9c8869c7c0b59f5007981eac03667b862
This will permit any binding to system:admin-namespaces (eg. personal-*
namespaces, per-namespace extra admin access like matrix-0x3c) the
ability to create and updates ingresses.
Change-Id: I522896ebe290fe982d6fe46b7b1d604d22b4f72c
This turns admitomatic into a self-standing service that can be used as
an admission controller.
I've tested this E2E on a local k3s server, and have some early test
code for that - but that'll land up in a follow up CR, as it first needs
to be cleaned up.
Change-Id: I46da0fc49f9d1a3a1a96700a36deb82e5057249b
This gives us nearly everything required to run the admission
controller. In addition to checking for allowed domains, we also do some
nginx-inress-controller security checks.
Change-Id: Ib187de6d2c06c58bd8c320503d4f850df2ec8abd
This is the beginning of a validating admission controller which we will
use to permit end-users access to manage Ingresses.
This first pass implements an ingressFilter, which is the main structure
through which allowed namespace/dns combinations will be allowed. The
interface is currently via a test, but in the future this will likely be
configured via a command line, or via a serialized protobuf config.
Change-Id: I22dbed633ea8d8e1fa02c2a1598f37f02ea1b309
This change reflects the current production state.
Upgrade was done by going through following versions:
19.1.0 -> 19.2.12 -> 20.1.10 -> 20.2.4
Change-Id: I8b33b8116363f1a918423fd18ba3d1b5c910851c
It reached the stage of being crapped out so much that the OSDs spurious
IOPS killed the performance of disks colocated on the same M610 RAID
controllers. This made etcd _very_ slow, to the point of churning
through re-elections due to timeouts.
etcd/apiserver latencies, observe the difference at ~15:38:
https://object.ceph-waw3.hswaw.net/q3k-personal/4fbe8d4cfc8193cad307d487371b4e44358b931a7494aa88aff50b13fae9983c.png
I moved gerrit/* and matrix/appservice-irc-freenode PVCs to ceph-waw3 by
hand. The rest were non-critical so I removed them, they can be
recovered from benji backups if needed.
Change-Id: Iffbe87aefc06d8324a82b958a579143b7dd9914c
More as-builts. This has already been bumped. Had to coax ceph-waw2 to
upgrade despite the fact that it's horribly broken.
Change-Id: Ia762f5d7d88d6420c2fc25cf199037cbccde0cb3
This is after the monster^Wrook outage of the week two weeks ago caused
by bc01n03 dying.
Plan is to migrate ceph-waw3 to be external, yeet ceph-waw2, and extend
crdb-waw1 to another node.
Change-Id: I133af3b1171fea383b45bf06c51e48a5c40341e4
This disables DHCP on all k0 nodes. This change has been tentatively
deployed to bc01n01 (which is cordoned off in kube), and I will deploy
it to the rest of k0 machines once merged.
Change-Id: I96253a9d0acedb4512c877c64174992ffdb43d58
These tests are broken as they depend on some test data that we
currently don't have in hscloud. They should be fixed ASAP.
Change-Id: I2571c2958cb84e145a7e3a44171685ecf43cf499
This forks bitnami/kubecfg into kartongips. The rationale is that we
want to implement hscloud-specific functionality that wouldn't really be
upstreamable into kubecfg (like secret support, mulit-cluster support).
We forked off from github.com/q3k/kubecfg at commit b6817a94492c561ed61a44eeea2d92dcf2e6b8c0.
Change-Id: If5ba513905e0a86f971576fe7061a471c1d8b398
We want to be able to scrape controller-manager and scheduler metrics
into Prometheus. For that, each of them needs to:
1) listen on a secure port
2) have authn enabled
With this, any k8s user with the right permissions (and a bearer token
or TLS certificate) can come in and access metrics over a node's public
IP address. Access without a certificate/token gets thrown into the
system:anonymous user, which as no access to any API.
Change-Id: I267680f92f748ba63b6762e6aaba3c417446e50b
This notably fixes the annoying loopback issues that prevented hosts
from accessing externalip services with externalTrafficPolicy: local
from nodes that weren't running the service.
Which means, hopefuly, no more registry pull failures when
nginx-ingress gets misplaced!
Change-Id: Id4923fd0fce2e28c31a1e65518b0e984165ca9ec
This has been deployed to k0 nodes.
Current state of cluster certificates:
cluster/certs/ca-etcd.crt
Not After : Apr 4 17:59:00 2024 GMT
cluster/certs/ca-etcdpeer.crt
Not After : Apr 4 17:59:00 2024 GMT
cluster/certs/ca-kube.crt
Not After : Apr 4 17:59:00 2024 GMT
cluster/certs/ca-kubefront.crt
Not After : Apr 4 17:59:00 2024 GMT
cluster/certs/ca-kube-prodvider.cert
Not After : Sep 1 21:30:00 2021 GMT
cluster/certs/etcd-bc01n01.hswaw.net.cert
Not After : Mar 28 15:53:00 2021 GMT
cluster/certs/etcd-bc01n02.hswaw.net.cert
Not After : Mar 28 16:45:00 2021 GMT
cluster/certs/etcd-bc01n03.hswaw.net.cert
Not After : Mar 28 15:15:00 2021 GMT
cluster/certs/etcd-calico.cert
Not After : Mar 28 15:15:00 2021 GMT
cluster/certs/etcd-dcr01s22.hswaw.net.cert
Not After : Oct 3 15:33:00 2021 GMT
cluster/certs/etcd-dcr01s24.hswaw.net.cert
Not After : Oct 3 15:38:00 2021 GMT
cluster/certs/etcd-kube.cert
Not After : Mar 28 15:15:00 2021 GMT
cluster/certs/etcdpeer-bc01n01.hswaw.net.cert
Not After : Mar 28 15:53:00 2021 GMT
cluster/certs/etcdpeer-bc01n02.hswaw.net.cert
Not After : Mar 28 16:45:00 2021 GMT
cluster/certs/etcdpeer-bc01n03.hswaw.net.cert
Not After : Mar 28 15:15:00 2021 GMT
cluster/certs/etcdpeer-dcr01s22.hswaw.net.cert
Not After : Oct 3 15:33:00 2021 GMT
cluster/certs/etcdpeer-dcr01s24.hswaw.net.cert
Not After : Oct 3 15:38:00 2021 GMT
cluster/certs/etcd-root.cert
Not After : Mar 28 15:15:00 2021 GMT
cluster/certs/kube-apiserver.cert
Not After : Oct 3 15:26:00 2021 GMT
cluster/certs/kube-controllermanager.cert
Not After : Mar 28 15:15:00 2021 GMT
cluster/certs/kubefront-apiserver.cert
Not After : Mar 28 15:15:00 2021 GMT
cluster/certs/kube-kubelet-bc01n01.hswaw.net.cert
Not After : Mar 28 15:53:00 2021 GMT
cluster/certs/kube-kubelet-bc01n02.hswaw.net.cert
Not After : Mar 28 16:45:00 2021 GMT
cluster/certs/kube-kubelet-bc01n03.hswaw.net.cert
Not After : Mar 28 15:15:00 2021 GMT
cluster/certs/kube-kubelet-dcr01s22.hswaw.net.cert
Not After : Oct 3 15:33:00 2021 GMT
cluster/certs/kube-kubelet-dcr01s24.hswaw.net.cert
Not After : Oct 3 15:38:00 2021 GMT
cluster/certs/kube-proxy.cert
Not After : Mar 28 15:15:00 2021 GMT
cluster/certs/kube-scheduler.cert
Not After : Mar 28 15:15:00 2021 GMT
cluster/certs/kube-serviceaccounts.cert
Not After : Mar 28 15:15:00 2021 GMT
Change-Id: I94030ce78c10f7e9a0c0257d55145ef629195314
This prevents metallb routes being announced from all peers to our ToR,
thereby preventing issues with traffic hitting services with
externalTrafficPolicy: local.
There still is the from-host loopback issue, but that will be fixed by
upgrading to kube 1.15.
Change-Id: Ifc9964b46840aee82d99f0b6550188550e46fe04
