Brad Davidson
c3c983198f
Add temporary fix for issue with interrupted etcd promote
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This is a minimal fix for https://github.com/rancher/rke2/issues/392
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-09-30 11:45:58 -07:00
Hussein Galal
373449ec0a
Allow for multiple etcd snapshot restoration ( #2307 )
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* add reset tmp file
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* go imports
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fix multiple lines string
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fix typo
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* use resetFile function
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
2020-09-30 02:53:31 +02:00
Brad Davidson
8262e23169
Revert removal of EndpointName hooks ( #2319 )
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* Revert "Remove dead EndpointName code"
This reverts commit 8025da5a8d
2020-09-28 18:13:55 -07:00
Brad Davidson
45dd4afe50
Simplify token parsing
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Improves readability, reduces round-trips to the join server to validate certs.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-09-27 03:26:24 -07:00
Brad Davidson
9074da7405
Fix misc nits and missing/unused imports
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-09-27 03:10:00 -07:00
Brad Davidson
703ba5cde7
Add a bunch of doc comments
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Also change identical error messages to clarify where problems are
occurring.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-09-27 03:10:00 -07:00
Brad Davidson
ae916c2dec
Use const for kube-system namespace
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-09-27 03:10:00 -07:00
Brad Davidson
8025da5a8d
Remove dead EndpointName code
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According to @galal-hussein this is dead code that was probably brought
over from Kine. I certainly couldn't figure out what it is supposed to
be doing.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-09-27 03:10:00 -07:00
Brad Davidson
97eb28a01a
Remove unnecessary listener arg from managed DB setup
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-09-27 03:09:45 -07:00
Brad Davidson
a3bbd58f37
Fix managed etcd cold startup deadlock issue #2249
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We should ignore --token and --server if the managed database is initialized,
just like we ignore --cluster-init. If the user wants to join a new
cluster, or rejoin a cluster after --cluster-reset, they need to delete
the database. This a cleaner way to prevent deadlocking on quorum loss,
and removes the requirement that the target of the --server argument
must be online before already joined nodes can start.
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-09-27 02:44:49 -07:00
Brian Downs
ba70c41cce
Initial Logging Output Update ( #2246 )
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This attempts to update logging statements to make them consistent
through out the code base. It also adds additional context to messages
where possible, simplifies messages, and updates level where necessary.
2020-09-21 09:56:03 -07:00
Menna Elmasry
edb3e5b7a7
Add error logger to http server ( #2242 )
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* add error logger to http server
Signed-off-by: MonzElmasry <menna.elmasry@rancher.com>
2020-09-14 23:14:30 +02:00
Brian Downs
866dc94cea
Galal hussein etcd backup restore ( #2154 )
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* Add etcd snapshot and restore
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fix error logs
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* goimports
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* fix flag describtion
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Add disable snapshot and retention
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* use creation time for snapshot retention
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* unexport method, update var name
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* adjust snapshot flags
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update var name, string concat
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* revert previous change, create constants
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* updates
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* type assertion error checking
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* pr remediation
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* updates
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* updates
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* simplify logic, remove unneeded function
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update flags
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update flags
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add comment
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* exit on restore completion, update flag names, move retention check
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* exit on restore completion, update flag names, move retention check
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* exit on restore completion, update flag names, move retention check
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update disable snapshots flag and field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* move function
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update var and field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update var and field names
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update defaultSnapshotIntervalMinutes to 12 like rke
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update directory perms
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update etc-snapshot-dir usage
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update interval to 12 hours
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* fix usage typo
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* add cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* wire in cron
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update deps target to work, add build/data target for creation, and generate
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* remove dead make targets
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* error handling, cluster reset functionality
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* error handling, cluster reset functionality
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* update
Signed-off-by: Brian Downs <brian.downs@gmail.com>
* remove intermediate dapper file
Signed-off-by: Brian Downs <brian.downs@gmail.com>
Co-authored-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
2020-08-28 16:57:40 -07:00
Brad Davidson
b1d017f892
Update dynamiclistener
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Second round of fixes for #1621
Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-08-18 10:38:47 -07:00
Brad Davidson
3e8141dc65
Update dynamiclistener
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Signed-off-by: Brad Davidson <brad.davidson@rancher.com>
2020-08-04 13:05:37 -07:00
Hussein Galal
169ee63907
Add etcd members as learners ( #2066 )
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* Add etcd members as learners
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
* Ignore errors in promote member
Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>
2020-07-29 22:52:49 +02:00
Darren Shepherd
6b5b69378f
Add embedded etcd support
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This is replaces dqlite with etcd. The each same UX of dqlite is
followed so there is no change to the CLI args for this.
2020-06-06 16:39:41 -07:00
Darren Shepherd
a18d387390
Refactor clustered DB framework
2020-06-06 16:39:41 -07:00
Darren Shepherd
4317a91b96
Delete dqlite
2020-06-06 16:39:41 -07:00
Darren Shepherd
7e59c0801e
Make program name a variable to be changed at compile time
2020-06-06 16:39:41 -07:00
Chuck Schweizer
ca9c9c2e1e
Adding support for TLS MinVersion and CipherSuites
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This will watch for the following kube-apiserver-arg variables and apply
them to the k3s kube-apiserver https listener.
--kube-apiserver-arg=tls-cipher-suites=XXXXXXX
--kube-apiserver-arg=tls-min-version=XXXXXXX
2020-05-07 09:27:09 -05:00
Darren Shepherd
2f5ee914f9
Add supervisor port
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In k3s today the kubernetes API and the /v1-k3s API are combined into
one http server. In rke2 we are running unmodified, non-embedded Kubernetes
and as such it is preferred to run k8s and the /v1-k3s API on different
ports. The /v1-k3s API port is called the SupervisorPort in the code.
To support this separation of ports a new shim was added on the client in
then pkg/agent/proxy package that will launch two load balancers instead
of just one load balancer. One load balancer for 6443 and the other
for 9345 (which is the supervisor port).
2020-05-05 15:54:51 -07:00
Darren Shepherd
4acaa0740d
Small dqlite fixes
2019-12-16 11:45:01 -07:00
galal-hussein
99b8222e8d
Change storage to datastore
2019-11-15 21:52:07 -07:00
Darren Shepherd
6063317144
Add a couple more known SANs
2019-11-13 06:05:31 +00:00
Darren Shepherd
0ae20eb7a3
Support both http and db based bootstrap
2019-11-12 01:12:24 +00:00
Darren Shepherd
e2431bdf9d
Add dqlite support
2019-11-10 03:49:56 +00:00
Darren Shepherd
ba240d0611
Refactor tokens, bootstrap, and cli args
2019-10-30 19:06:49 -07:00
