180 Commits (e34fe0343f420e004340155c6efc2742907d2dfb)

Author	SHA1	Message	Date
Hussein Galal	73df65d93a	remove etcd data dir when etcd is disabled (#3059) ... * remove etcd data dir when etcd is disabled Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * fix comment Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * more fixes Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * use debug instead of info logs Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>	4 years ago
Brian Downs	7c99f8645d	Have Bootstrap Data Stored in etcd at Completed Start (#3038) ... * have state stored in etcd at completed start and remove unneeded code	4 years ago
Brad Davidson	c0d129003b	Handle loadbalancer port in TIME_WAIT ... If the port wanted by the client load balancer is in TIME_WAIT, startup will fail. Set SO_REUSEPORT so that it can be listened on again immediately. The configurable Listen call wants a context, so plumb that through as well. Signed-off-by: Brad Davidson <brad.davidson@rancher.com>	4 years ago
Brad Davidson	7cdfaad6ce	Always use static ports for client load-balancers (#3026) ... * Always use static ports for the load-balancers This fixes an issue where RKE2 kube-proxy daemonset pods were failing to communicate with the apiserver when RKE2 was restarted because the load-balancer used a different port every time it started up. This also changes the apiserver load-balancer port to be 1 below the supervisor port instead of 1 above it. This makes the apiserver port consistent at 6443 across servers and agents on RKE2. Additional fixes below were required to successfully test and use this change on etcd-only nodes. * Actually add lb-server-port flag to CLI * Fix nil pointer when starting server with --disable-etcd but no --server * Don't try to use full URI as initial load-balancer endpoint * Fix etcd load-balancer pool updates * Update dynamiclistener to fix cert updates on etcd-only nodes * Handle recursive initial server URL in load balancer * Don't run the deploy controller on etcd-only nodes	4 years ago
Brian Downs	4d1f9eda9d	Etcd Snapshot/Restore to/from S3 Compatible Backends (#2902) ... * Add functionality for etcd snapshot/restore to and from S3 compatible backends. * Update etcd restore functionality to extract and write certificates and configs from snapshot.	4 years ago
galal-hussein	d6124981d5	remove etcd member if disable etcd is passed ... Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>	4 years ago
Hussein Galal	5749f66aa3	Add disable flags for control components (#2900) ... * Add disable flags to control components Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * golint Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * more fixes Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * fixes to disable flags Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * Add comments to functions Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * Fix joining problem Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * more fixes Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * golint Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * fix ticker Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * fix role labels Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * more fixes Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>	4 years ago
Brad Davidson	071de833ae	Fix typo in field tag ... Signed-off-by: Brad Davidson <brad.davidson@rancher.com>	4 years ago
Yuriy	06fda7accf	Add functionality to bind custom IP address for Etcd metrics endpoint (#2750) ... * Add functionality to bind custom IP address for Etcd metrics endpoint Signed-off-by: yuriydzobak <yurii.dzobak@lotusflare.com>	4 years ago
Brian Downs	13229019f8	Add ability to perform an etcd on-demand snapshot via cli (#2819) ... * add ability to perform an etcd on-demand snapshot via cli	4 years ago
MonzElmasry	86f68d5d62	change etcd dir permission if it exists ... Signed-off-by: MonzElmasry <menna.elmasry@rancher.com>	4 years ago
Brad Davidson	8e4d3e645b	Restore legacy master role for etcd nodes ... Signed-off-by: Brad Davidson <brad.davidson@rancher.com>	4 years ago
Brad Davidson	63f2211b31	deprecate the "node-role.kubernetes.io/master" label / taint ... Related to https://github.com/kubernetes/kubernetes/pull/95382 Signed-off-by: Brad Davidson <brad.davidson@rancher.com>	4 years ago
Hussein Galal	fadc5a8057	Add tombstone file to etcd and catch errc etcd channel (#2592) ... * Add tombstone file to embedded etcd Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * go mod update Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * fixes Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * more fixes Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * more changes Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * gofmt and goimports Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * go mod update Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * go lint Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * go lint Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * go mod tidy Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>	4 years ago
Menna Elmasry	523ccaf3f2	Merge pull request #2448 from MonzElmasry/new_b ... Make etcd use node private ip	4 years ago
MonzElmasry	e8436cc76b	Make etcd use node private ip ... Signed-off-by: MonzElmasry <menna.elmasry@rancher.com>	4 years ago
Hussein Galal	fcd18d1b6e	skip node delete from removed member (#2413) ... * skip node delete from removed member Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * use grpc errors Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * go imports Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * exit if node is the etcd that being removed Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>	4 years ago
Brad Davidson	de18528412	Make etcd voting members responsible for managing learners (#2399) ... * Set etcd timeouts using values from k8s instead of etcdctl Fix for one of the warnings from #2303 * Use etcd zap logger instead of deprecated capsnlog Fix for one of the warnings from #2303 * Remove member self-promotion code paths * Add learner promotion tracking code * Fix RaftAppliedIndex progress check * Remove ErrGRPCKeyNotFound check This is not used by v3 API - it just returns a response with 0 KVs. Signed-off-by: Brad Davidson <brad.davidson@rancher.com>	4 years ago
Hussein Galal	373449ec0a	Allow for multiple etcd snapshot restoration (#2307) ... * 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>	4 years ago
Brad Davidson	703ba5cde7	Add a bunch of doc comments ... Also change identical error messages to clarify where problems are occurring. Signed-off-by: Brad Davidson <brad.davidson@rancher.com>	4 years ago
Brad Davidson	f59e8fc21b	Fix etcd directory permissions ... Silences warning on startup about insecure directory permissions Signed-off-by: Brad Davidson <brad.davidson@rancher.com>	4 years ago
Brad Davidson	ee99660a96	Rename etcd directory helpers to reduce confusion about which datadir we're talking about ... Signed-off-by: Brad Davidson <brad.davidson@rancher.com>	4 years ago
Brad Davidson	97eb28a01a	Remove unnecessary listener arg from managed DB setup ... Signed-off-by: Brad Davidson <brad.davidson@rancher.com>	4 years ago
Brad Davidson	42bba04651	Skip etcd snapshots if the local endpoint is still a learner (#2295) ... * Don't take snapshots if the local endpoint is still a learner * Configure timeouts for etcd client dialer	4 years ago
Brian Downs	ba70c41cce	Initial Logging Output Update (#2246) ... 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.	4 years ago
Hussein Galal	46fe57d7e9	reset etcd name on cluster reset (#2284) ... * reset etcd name on cluster reset Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com> * gofmt Signed-off-by: galal-hussein <hussein.galal.ahmed.11@gmail.com>	4 years ago
Brian Downs	866dc94cea	Galal hussein etcd backup restore (#2154) ... * 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>	4 years ago
Hussein Galal	169ee63907	Add etcd members as learners (#2066) ... * 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>	4 years ago
galal-hussein	c580a8b528	Add heartbeat interval and election timeout	5 years ago
Darren Shepherd	6b5b69378f	Add embedded etcd support ... 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.	5 years ago