reboot if forceRebootSentinel exists

Update main.go
fix spelling
2026-02-16 02:09:50 +00:00 · 2018-06-01 13:29:49 +02:00 · 2018-05-15 14:19:08 +02:00 · 2018-05-15 12:40:54 +02:00 · 2018-04-13 09:44:50 +01:00 · 2018-04-13 09:43:11 +01:00
6 changed files with 266 additions and 52 deletions
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -13,12 +13,6 @@
  packages = ["."]
  revision = "bbf7a2afc14f93e1e0a5c06df524fbd75e5031e5"

-[[projects]]
-  branch = "master"
-  name = "github.com/Sirupsen/logrus"
-  packages = ["."]
-  revision = "abc6f20dabf4b10195f233ad21ea6c5ba33acae0"
-
 [[projects]]
  name = "github.com/asaskevich/govalidator"
  packages = ["."]
@@ -46,13 +40,19 @@
 [[projects]]
  branch = "master"
  name = "github.com/docker/distribution"
-  packages = ["digest","reference"]
+  packages = [
+    "digest",
+    "reference"
+  ]
  revision = "7365003236ca58bd7fa17ef1459328d13301d7d5"

 [[projects]]
  branch = "master"
  name = "github.com/emicklei/go-restful"
-  packages = [".","log"]
+  packages = [
+    ".",
+    "log"
+  ]
  revision = "b14c3a95fc27c52959d2eddc85066da3c14bf269"

 [[projects]]
@@ -118,7 +118,10 @@
 [[projects]]
  branch = "master"
  name = "github.com/gogo/protobuf"
-  packages = ["proto","sortkeys"]
+  packages = [
+    "proto",
+    "sortkeys"
+  ]
  revision = "e33835a643a970c11ac74f6333f5f6866387a101"

 [[projects]]
@@ -154,7 +157,11 @@
 [[projects]]
  branch = "master"
  name = "github.com/mailru/easyjson"
-  packages = ["buffer","jlexer","jwriter"]
+  packages = [
+    "buffer",
+    "jlexer",
+    "jwriter"
+  ]
  revision = "2af9a745a611440bab0528e5ac19b2805a1c50eb"

 [[projects]]
@@ -172,7 +179,11 @@
 [[projects]]
  branch = "master"
  name = "github.com/prometheus/client_golang"
-  packages = ["api/prometheus","prometheus","prometheus/promhttp"]
+  packages = [
+    "api/prometheus",
+    "prometheus",
+    "prometheus/promhttp"
+  ]
  revision = "5636dc67ae776adf5590da7349e70fbb9559972d"

 [[projects]]
@@ -184,15 +195,28 @@
 [[projects]]
  branch = "master"
  name = "github.com/prometheus/common"
-  packages = ["expfmt","internal/bitbucket.org/ww/goautoneg","model"]
+  packages = [
+    "expfmt",
+    "internal/bitbucket.org/ww/goautoneg",
+    "model"
+  ]
  revision = "ebdfc6da46522d58825777cf1f90490a5b1ef1d8"

 [[projects]]
  branch = "master"
  name = "github.com/prometheus/procfs"
-  packages = [".","xfs"]
+  packages = [
+    ".",
+    "xfs"
+  ]
  revision = "e645f4e5aaa8506fc71d6edbc5c4ff02c04c46f2"

+[[projects]]
+  name = "github.com/sirupsen/logrus"
+  packages = ["."]
+  revision = "c155da19408a8799da419ed3eeb0cb5db0ad5dbc"
+  version = "v1.0.5"
+
 [[projects]]
  branch = "master"
  name = "github.com/spf13/cobra"
@@ -211,22 +235,45 @@
  packages = ["codec"]
  revision = "3487a5545b3d480987dfb0492035299077fab33a"

+[[projects]]
+  branch = "master"
+  name = "golang.org/x/crypto"
+  packages = ["ssh/terminal"]
+  revision = "beb2a9779c3b677077c41673505f150149fce895"
+
 [[projects]]
  branch = "master"
  name = "golang.org/x/net"
-  packages = ["context","context/ctxhttp","http2","http2/hpack","idna"]
+  packages = [
+    "context",
+    "context/ctxhttp",
+    "http2",
+    "http2/hpack",
+    "idna"
+  ]
  revision = "2a35e686583654a1b89ca79c4ac78cb3d6529ca3"

 [[projects]]
  branch = "master"
  name = "golang.org/x/sys"
-  packages = ["unix"]
-  revision = "a646d33e2ee3172a661fc09bca23bb4889a41bc8"
+  packages = [
+    "unix",
+    "windows"
+  ]
+  revision = "3b87a42e500a6dc65dae1a55d0b641295971163e"

 [[projects]]
  branch = "master"
  name = "golang.org/x/text"
-  packages = ["internal/gen","internal/triegen","internal/ucd","transform","unicode/cldr","unicode/norm","width"]
+  packages = [
+    "internal/gen",
+    "internal/triegen",
+    "internal/ucd",
+    "transform",
+    "unicode/cldr",
+    "unicode/norm",
+    "width"
+  ]
  revision = "a9a820217f98f7c8a207ec1e45a874e1fe12c478"

 [[projects]]
@@ -238,7 +285,10 @@
 [[projects]]
  branch = "v2"
  name = "gopkg.in/mgo.v2"
-  packages = ["bson","internal/json"]
+  packages = [
+    "bson",
+    "internal/json"
+  ]
  revision = "3f83fa5005286a7fe593b055f0d7771a7dce4655"

 [[projects]]
@@ -250,18 +300,132 @@
 [[projects]]
  branch = "release-1.7"
  name = "k8s.io/apimachinery"
-  packages = ["pkg/api/equality","pkg/api/errors","pkg/api/meta","pkg/api/resource","pkg/apimachinery","pkg/apimachinery/announced","pkg/apimachinery/registered","pkg/apis/meta/v1","pkg/apis/meta/v1/unstructured","pkg/apis/meta/v1alpha1","pkg/conversion","pkg/conversion/queryparams","pkg/conversion/unstructured","pkg/fields","pkg/labels","pkg/openapi","pkg/runtime","pkg/runtime/schema","pkg/runtime/serializer","pkg/runtime/serializer/json","pkg/runtime/serializer/protobuf","pkg/runtime/serializer/recognizer","pkg/runtime/serializer/streaming","pkg/runtime/serializer/versioning","pkg/selection","pkg/types","pkg/util/clock","pkg/util/diff","pkg/util/errors","pkg/util/framer","pkg/util/intstr","pkg/util/json","pkg/util/net","pkg/util/rand","pkg/util/runtime","pkg/util/sets","pkg/util/validation","pkg/util/validation/field","pkg/util/wait","pkg/util/yaml","pkg/version","pkg/watch","third_party/forked/golang/reflect"]
+  packages = [
+    "pkg/api/equality",
+    "pkg/api/errors",
+    "pkg/api/meta",
+    "pkg/api/resource",
+    "pkg/apimachinery",
+    "pkg/apimachinery/announced",
+    "pkg/apimachinery/registered",
+    "pkg/apis/meta/v1",
+    "pkg/apis/meta/v1/unstructured",
+    "pkg/apis/meta/v1alpha1",
+    "pkg/conversion",
+    "pkg/conversion/queryparams",
+    "pkg/conversion/unstructured",
+    "pkg/fields",
+    "pkg/labels",
+    "pkg/openapi",
+    "pkg/runtime",
+    "pkg/runtime/schema",
+    "pkg/runtime/serializer",
+    "pkg/runtime/serializer/json",
+    "pkg/runtime/serializer/protobuf",
+    "pkg/runtime/serializer/recognizer",
+    "pkg/runtime/serializer/streaming",
+    "pkg/runtime/serializer/versioning",
+    "pkg/selection",
+    "pkg/types",
+    "pkg/util/clock",
+    "pkg/util/diff",
+    "pkg/util/errors",
+    "pkg/util/framer",
+    "pkg/util/intstr",
+    "pkg/util/json",
+    "pkg/util/net",
+    "pkg/util/rand",
+    "pkg/util/runtime",
+    "pkg/util/sets",
+    "pkg/util/validation",
+    "pkg/util/validation/field",
+    "pkg/util/wait",
+    "pkg/util/yaml",
+    "pkg/version",
+    "pkg/watch",
+    "third_party/forked/golang/reflect"
+  ]
  revision = "8ab5f3d8a330c2e9baaf84e39042db8d49034ae2"

 [[projects]]
  name = "k8s.io/client-go"
-  packages = ["discovery","kubernetes","kubernetes/scheme","kubernetes/typed/admissionregistration/v1alpha1","kubernetes/typed/apps/v1beta1","kubernetes/typed/authentication/v1","kubernetes/typed/authentication/v1beta1","kubernetes/typed/authorization/v1","kubernetes/typed/authorization/v1beta1","kubernetes/typed/autoscaling/v1","kubernetes/typed/autoscaling/v2alpha1","kubernetes/typed/batch/v1","kubernetes/typed/batch/v2alpha1","kubernetes/typed/certificates/v1beta1","kubernetes/typed/core/v1","kubernetes/typed/extensions/v1beta1","kubernetes/typed/networking/v1","kubernetes/typed/policy/v1beta1","kubernetes/typed/rbac/v1alpha1","kubernetes/typed/rbac/v1beta1","kubernetes/typed/settings/v1alpha1","kubernetes/typed/storage/v1","kubernetes/typed/storage/v1beta1","pkg/api","pkg/api/v1","pkg/api/v1/ref","pkg/apis/admissionregistration","pkg/apis/admissionregistration/v1alpha1","pkg/apis/apps","pkg/apis/apps/v1beta1","pkg/apis/authentication","pkg/apis/authentication/v1","pkg/apis/authentication/v1beta1","pkg/apis/authorization","pkg/apis/authorization/v1","pkg/apis/authorization/v1beta1","pkg/apis/autoscaling","pkg/apis/autoscaling/v1","pkg/apis/autoscaling/v2alpha1","pkg/apis/batch","pkg/apis/batch/v1","pkg/apis/batch/v2alpha1","pkg/apis/certificates","pkg/apis/certificates/v1beta1","pkg/apis/extensions","pkg/apis/extensions/v1beta1","pkg/apis/networking","pkg/apis/networking/v1","pkg/apis/policy","pkg/apis/policy/v1beta1","pkg/apis/rbac","pkg/apis/rbac/v1alpha1","pkg/apis/rbac/v1beta1","pkg/apis/settings","pkg/apis/settings/v1alpha1","pkg/apis/storage","pkg/apis/storage/v1","pkg/apis/storage/v1beta1","pkg/util","pkg/util/parsers","pkg/version","rest","rest/watch","tools/clientcmd/api","tools/metrics","transport","util/cert","util/flowcontrol","util/integer"]
+  packages = [
+    "discovery",
+    "kubernetes",
+    "kubernetes/scheme",
+    "kubernetes/typed/admissionregistration/v1alpha1",
+    "kubernetes/typed/apps/v1beta1",
+    "kubernetes/typed/authentication/v1",
+    "kubernetes/typed/authentication/v1beta1",
+    "kubernetes/typed/authorization/v1",
+    "kubernetes/typed/authorization/v1beta1",
+    "kubernetes/typed/autoscaling/v1",
+    "kubernetes/typed/autoscaling/v2alpha1",
+    "kubernetes/typed/batch/v1",
+    "kubernetes/typed/batch/v2alpha1",
+    "kubernetes/typed/certificates/v1beta1",
+    "kubernetes/typed/core/v1",
+    "kubernetes/typed/extensions/v1beta1",
+    "kubernetes/typed/networking/v1",
+    "kubernetes/typed/policy/v1beta1",
+    "kubernetes/typed/rbac/v1alpha1",
+    "kubernetes/typed/rbac/v1beta1",
+    "kubernetes/typed/settings/v1alpha1",
+    "kubernetes/typed/storage/v1",
+    "kubernetes/typed/storage/v1beta1",
+    "pkg/api",
+    "pkg/api/v1",
+    "pkg/api/v1/ref",
+    "pkg/apis/admissionregistration",
+    "pkg/apis/admissionregistration/v1alpha1",
+    "pkg/apis/apps",
+    "pkg/apis/apps/v1beta1",
+    "pkg/apis/authentication",
+    "pkg/apis/authentication/v1",
+    "pkg/apis/authentication/v1beta1",
+    "pkg/apis/authorization",
+    "pkg/apis/authorization/v1",
+    "pkg/apis/authorization/v1beta1",
+    "pkg/apis/autoscaling",
+    "pkg/apis/autoscaling/v1",
+    "pkg/apis/autoscaling/v2alpha1",
+    "pkg/apis/batch",
+    "pkg/apis/batch/v1",
+    "pkg/apis/batch/v2alpha1",
+    "pkg/apis/certificates",
+    "pkg/apis/certificates/v1beta1",
+    "pkg/apis/extensions",
+    "pkg/apis/extensions/v1beta1",
+    "pkg/apis/networking",
+    "pkg/apis/networking/v1",
+    "pkg/apis/policy",
+    "pkg/apis/policy/v1beta1",
+    "pkg/apis/rbac",
+    "pkg/apis/rbac/v1alpha1",
+    "pkg/apis/rbac/v1beta1",
+    "pkg/apis/settings",
+    "pkg/apis/settings/v1alpha1",
+    "pkg/apis/storage",
+    "pkg/apis/storage/v1",
+    "pkg/apis/storage/v1beta1",
+    "pkg/util",
+    "pkg/util/parsers",
+    "pkg/version",
+    "rest",
+    "rest/watch",
+    "tools/clientcmd/api",
+    "tools/metrics",
+    "transport",
+    "util/cert",
+    "util/flowcontrol",
+    "util/integer"
+  ]
  revision = "d92e8497f71b7b4e0494e5bd204b48d34bd6f254"
  version = "v4.0.0"

 [solve-meta]
  analyzer-name = "dep"
  analyzer-version = 1
-  inputs-digest = "6892de026c4d8eb2c9973e20ee4734016093888c0376a54247a79147ab9d2fb6"
+  inputs-digest = "029e6d2251ccbf5acdfc3bc0c36f340dc3a98511b0d7338c3e9bb167e412a155"
  solver-name = "gps-cdcl"
  solver-version = 1
--- a/Gopkg.toml
+++ b/Gopkg.toml
@@ -1,6 +1,7 @@

 [[constraint]]
-  name = "github.com/Sirupsen/logrus"
+  name = "github.com/sirupsen/logrus"
+  version = "v1.0.5"

 [[constraint]]
  branch = "master"
--- a/README.md
+++ b/README.md
@@ -15,6 +15,7 @@
 	* [Disabling Reboots](#disabling-reboots)
 	* [Manual Unlock](#manual-unlock)
 * [Building](#building)
+* [Getting Help](#getting-help)

 ## Introduction

@@ -22,7 +23,7 @@ Kured (KUbernetes REboot Daemon) is a Kubernetes daemonset that
 performs safe automatic node reboots when the need to do so is
 indicated by the package management system of the underlying OS.

-* Watches for the presence of a reboot sentinel e.g. `/var/run/reboot-required` 
+* Watches for the presence of a reboot sentinel e.g. `/var/run/reboot-required`
 * Utilises a lock in the API server to ensure only one node reboots at
  a time
 * Optionally defers reboots in the presence of active Prometheus alerts
@@ -60,15 +61,16 @@ The following arguments can be passed to kured via the daemonset pod template:

 ```
 Flags:
-      --alert-filter-regexp value   alert names to ignore when checking for active alerts
-      --ds-name string              namespace containing daemonset on which to place lock (default "kube-system")
-      --ds-namespace string         name of daemonset on which to place lock (default "kured")
-      --lock-annotation string      annotation in which to record locking node (default "weave.works/kured-node-lock")
-      --period duration             reboot check period (default 1h0m0s)
-      --prometheus-url string       Prometheus instance to probe for active alerts
-      --reboot-sentinel string      path to file whose existence signals need to reboot (default "/var/run/reboot-required")
-      --slack-hook-url string       slack hook URL for reboot notfications
-      --slack-username string       slack username for reboot notfications (default "kured")
+      --alert-filter-regexp value    alert names to ignore when checking for active alerts
+      --ds-name string               namespace containing daemonset on which to place lock (default "kube-system")
+      --ds-namespace string          name of daemonset on which to place lock (default "kured")
+      --lock-annotation string       annotation in which to record locking node (default "weave.works/kured-node-lock")
+      --period duration              reboot check period (default 1h0m0s)
+      --prometheus-url string        Prometheus instance to probe for active alerts
+      --reboot-sentinel string       path to file whose existence signals need to reboot (default "/var/run/reboot-required")
+      --force-reboot-sentinel string path to file whose existence signals need to force reboot aka. ignore active prometheus alerts (default "/var/run/force-reboot-required")
+      --slack-hook-url string        slack hook URL for reboot notfications
+      --slack-username string        slack username for reboot notfications (default "kured")
 ```

 ### Reboot Sentinel File & Period
@@ -196,3 +198,14 @@ kubectl -n kube-system annotate ds kured weave.works/kured-node-lock-
 ```
 dep ensure && make
 ```
+
+## Getting Help
+
+If you have any questions about, feedback for or problems with `kured`:
+
+- Invite yourself to the <a href="https://weaveworks.github.io/community-slack/" target="_blank"> #weave-community </a> slack channel.
+- Ask a question on the <a href="https://weave-community.slack.com/messages/general/"> #weave-community</a> slack channel.
+- Send an email to <a href="mailto:weave-users@weave.works">weave-users@weave.works</a>
+- <a href="https://github.com/weaveworks/kured/issues/new">File an issue.</a>
+
+Your feedback is always welcome!
--- a/cmd/kured/Dockerfile
+++ b/cmd/kured/Dockerfile
@@ -1,6 +1,6 @@
 FROM ubuntu:16.04
 RUN apt-get update && apt-get install -y ca-certificates && rm -rf /var/cache/apt
-ADD https://storage.googleapis.com/kubernetes-release/release/v1.7.6/bin/linux/amd64/kubectl /usr/bin/kubectl
+ADD https://storage.googleapis.com/kubernetes-release/release/v1.9.6/bin/linux/amd64/kubectl /usr/bin/kubectl
 RUN chmod 0755 /usr/bin/kubectl
 COPY ./kured /usr/bin/kured
 ENTRYPOINT ["/usr/bin/kured"]
--- a/cmd/kured/main.go
+++ b/cmd/kured/main.go
@@ -8,7 +8,7 @@ import (
 	"regexp"
 	"time"

-	log "github.com/Sirupsen/logrus"
+	log "github.com/sirupsen/logrus"
 	"github.com/spf13/cobra"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/client-go/kubernetes"
@@ -26,15 +26,16 @@ var (
 	version = "unreleased"

 	// Command line flags
-	period         time.Duration
-	dsNamespace    string
-	dsName         string
-	lockAnnotation string
-	prometheusURL  string
-	alertFilter    *regexp.Regexp
-	rebootSentinel string
-	slackHookURL   string
-	slackUsername  string
+	period              time.Duration
+	dsNamespace         string
+	dsName              string
+	lockAnnotation      string
+	prometheusURL       string
+	alertFilter         *regexp.Regexp
+	rebootSentinel      string
+	forceRebootSentinel string
+	slackHookURL        string
+	slackUsername       string

 	// Metrics
 	rebootRequiredGauge = prometheus.NewGaugeVec(prometheus.GaugeOpts{
@@ -56,9 +57,9 @@ func main() {

 	rootCmd.PersistentFlags().DurationVar(&period, "period", time.Minute*60,
 		"reboot check period")
-	rootCmd.PersistentFlags().StringVar(&dsNamespace, "ds-name", "kube-system",
+	rootCmd.PersistentFlags().StringVar(&dsNamespace, "ds-namespace", "kube-system",
 		"namespace containing daemonset on which to place lock")
-	rootCmd.PersistentFlags().StringVar(&dsName, "ds-namespace", "kured",
+	rootCmd.PersistentFlags().StringVar(&dsName, "ds-name", "kured",
 		"name of daemonset on which to place lock")
 	rootCmd.PersistentFlags().StringVar(&lockAnnotation, "lock-annotation", "weave.works/kured-node-lock",
 		"annotation in which to record locking node")
@@ -68,7 +69,8 @@ func main() {
 		"alert names to ignore when checking for active alerts")
 	rootCmd.PersistentFlags().StringVar(&rebootSentinel, "reboot-sentinel", "/var/run/reboot-required",
 		"path to file whose existence signals need to reboot")
-
+	rootCmd.PersistentFlags().StringVar(&forceRebootSentinel, "force-reboot-sentinel", "/var/run/force-reboot-required",
+		"path to file whose existence signals need to force reboot")
 	rootCmd.PersistentFlags().StringVar(&slackHookURL, "slack-hook-url", "",
 		"slack hook URL for reboot notfications")
 	rootCmd.PersistentFlags().StringVar(&slackUsername, "slack-username", "kured",
@@ -79,6 +81,23 @@ func main() {
 	}
 }

+// newCommand creates a new Command with stdout/stderr wired to our standard logger
+func newCommand(name string, arg ...string) *exec.Cmd {
+	cmd := exec.Command(name, arg...)
+
+	cmd.Stdout = log.NewEntry(log.StandardLogger()).
+		WithField("cmd", cmd.Args[0]).
+		WithField("std", "out").
+		WriterLevel(log.InfoLevel)
+
+	cmd.Stderr = log.NewEntry(log.StandardLogger()).
+		WithField("cmd", cmd.Args[0]).
+		WithField("std", "err").
+		WriterLevel(log.WarnLevel)
+
+	return cmd
+}
+
 func sentinelExists() bool {
 	_, err := os.Stat(rebootSentinel)
 	switch {
@@ -91,9 +110,21 @@ func sentinelExists() bool {
 		return false // unreachable; prevents compilation error
 	}
 }
+func forceRebootsentinelExists() bool {
+	_, err := os.Stat(forceRebootSentinel)
+	switch {
+	case err == nil:
+		return true
+	case os.IsNotExist(err):
+		return false
+	default:
+		log.Fatalf("Unable to determine existence of force reboot sentinel: %v", err)
+		return false // unreachable; prevents compilation error
+	}
+}

 func rebootRequired() bool {
-	if sentinelExists() {
+	if sentinelExists() || forceRebootsentinelExists() {
 		log.Infof("Reboot required")
 		return true
 	} else {
@@ -103,6 +134,10 @@ func rebootRequired() bool {
 }

 func rebootBlocked() bool {
+	if forceRebootsentinelExists() {
+		log.Infof("Force reboot sentinel %v exists, force rebooting activated", forceRebootSentinel)
+		return false
+	}
 	if prometheusURL != "" {
 		alertNames, err := alerts.PrometheusActiveAlerts(prometheusURL, alertFilter)
 		if err != nil {
@@ -156,8 +191,9 @@ func release(lock *daemonsetlock.DaemonSetLock) {

 func drain(nodeID string) {
 	log.Infof("Draining node %s", nodeID)
-	drainCmd := exec.Command("/usr/bin/kubectl", "drain",
+	drainCmd := newCommand("/usr/bin/kubectl", "drain",
 		"--ignore-daemonsets", "--delete-local-data", "--force", nodeID)
+
 	if err := drainCmd.Run(); err != nil {
 		log.Fatalf("Error invoking drain command: %v", err)
 	}
@@ -165,7 +201,7 @@ func drain(nodeID string) {

 func uncordon(nodeID string) {
 	log.Infof("Uncordoning node %s", nodeID)
-	uncordonCmd := exec.Command("/usr/bin/kubectl", "uncordon", nodeID)
+	uncordonCmd := newCommand("/usr/bin/kubectl", "uncordon", nodeID)
 	if err := uncordonCmd.Run(); err != nil {
 		log.Fatalf("Error invoking uncordon command: %v", err)
 	}
@@ -181,7 +217,7 @@ func commandReboot(nodeID string) {
 	}

 	// Relies on /var/run/dbus/system_bus_socket bind mount to talk to systemd
-	rebootCmd := exec.Command("/bin/systemctl", "reboot")
+	rebootCmd := newCommand("/bin/systemctl", "reboot")
 	if err := rebootCmd.Run(); err != nil {
 		log.Fatalf("Error invoking reboot command: %v", err)
 	}
--- a/kured-ds.yaml
+++ b/kured-ds.yaml
@@ -17,8 +17,8 @@ spec:
            - /usr/bin/kured
 #          args:
 #            - --alert-filter-regexp=^RebootRequired$
-#            - --ds-name=kube-system
-#            - --ds-namespace=kured
+#            - --ds-name=kured
+#            - --ds-namespace=kube-system
 #            - --lock-annotation=weave.works/kured-node-lock
 #            - --period=1h
 #            - --prometheus-url=http://prometheus.monitoring.svc.cluster.local
Author	SHA1	Message	Date
Frank Vissing	6a4dcc8fb3	reboot if forceRebootSentinel exists	2018-06-01 13:29:49 +02:00
Frank Vissing	989594acbf	Update main.go fix spelling	2018-05-15 14:19:08 +02:00
Frank Vissing	1b5565cbae	adding option to force reboot, ignoring active allerts	2018-05-15 12:40:54 +02:00
Adam Harrison	b27aaa1b0c	Add help section to TOC	2018-04-13 09:44:50 +01:00
Adam Harrison	1a5da68369	Merge pull request #13 from dholbach/get-in-touch-information add information on how to get in touch at the bottom of the page	2018-04-13 09:43:11 +01:00
Daniel Holbach	f388fcadc3	add information on how to get in touch at the bottom of the page	2018-04-13 10:39:48 +02:00
Adam Harrison	d7b9c9fbec	Embed kubectl v1.9.6 for draining	2018-04-10 14:09:47 +01:00
Adam Harrison	a788809162	Log stdout/stderr from kubectl/systemctl invocations	2018-04-10 14:04:25 +01:00
Adam Harrison	f0f3314f68	Merge pull request #5 from SaaldjorMike/name-vs-namespace Set variables based on correct arguments w.r.t. name of daemonset and…	2017-11-20 10:14:29 +00:00
Mike Rostermund	8f816562a4	Set variables based on correct arguments w.r.t. name of daemonset and namespace.	2017-11-17 13:35:25 +01:00
Adam Harrison	ae12f55aaf	Merge pull request #3 from Bregor/patch-2 Looks like typo in daemonset	2017-11-06 11:28:13 +00:00
Maxim Filatov	8c5639e791	Looks like typo in daemonset Due to metadata: name: kured # Must match `--ds-name` namespace: kube-system # Must match `--ds-namespace` There should be - --ds-name=kured - --ds-namespace=kube-system As args.	2017-11-03 23:02:03 +03:00