Adding upstream version 1.38.0.upstream/1.38.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

30 files changed, 287 insertions, 93 deletions

diff --git a/health/notifications/README.md b/health/notifications/README.md
index 0bd6c764..c59fecce 100644
--- a/health/notifications/README.md
+++ b/health/notifications/README.md
@@ -1,7 +1,11 @@
 <!--
 title: "Alarm notifications"
 description: "Reference documentation for Netdata's alarm notification feature, which supports dozens of endpoints, user roles, and more."
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/README.md
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/README.md"
+sidebar_label: "Notifications Reference"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Operations/Alerts"
 -->
 
 # Alarm notifications
diff --git a/health/notifications/alarm-notify.sh.in b/health/notifications/alarm-notify.sh.in
index 3edf3d08..0090427a 100755
--- a/health/notifications/alarm-notify.sh.in
+++ b/health/notifications/alarm-notify.sh.in
@@ -18,7 +18,7 @@
 #  - emails by @ktsaou
 #  - slack.com notifications by @ktsaou
 #  - alerta.io notifications by @kattunga
-#  - discordapp.com notifications by @lowfive
+#  - discord.com notifications by @lowfive
 #  - pushover.net notifications by @ktsaou
 #  - pushbullet.com push notifications by Tiago Peralta @tperalta82 #1070
 #  - telegram.org notifications by @hashworks #1002
@@ -484,53 +484,105 @@ msteams_migration
 # filter a recipient based on alarm event severity
 
 filter_recipient_by_criticality() {
-  local method="${1}" x="${2}" r s
-  shift
-
-  r="${x/|*/}" # the recipient
-  s="${x/*|/}" # the severity required for notifying this recipient
+  local method="${1}" recipient_arg="${2}"
+  local tracking_dir tracking_file modifier modifiers recipient="${recipient_arg/|*/}"
+  local mod_critical=0 mod_noclear=0 mod_nowarn=0
 
   # no severity filtering for this person
-  [ "${r}" = "${s}" ] && return 0
+  [ "${recipient}" = "${recipient_arg}" ] && return 0
+
+  # find out which modifiers are set
+  modifiers="${recipient_arg#*|}"
+  modifiers="${modifiers//|/ }" # replace pipes with spaces
+  modifiers="${modifiers,,}"    # lowercase
+  for modifier in ${modifiers}; do
+    case "${modifier}" in
+      critical) mod_critical=1 ;;
+      noclear) mod_noclear=1 ;;
+      nowarn) mod_nowarn=1 ;;
+
+      *)
+        error "SEVERITY FILTERING for ${recipient_arg} VIA ${method}: invalid modifier '${modifier}'."
+        # invalid modifier, always send notification
+        return 0
+      ;;
+    esac
+  done
 
-  # the severity is invalid
-  s="${s^^}"
-  if [ "${s}" != "CRITICAL" ]; then
-    error "SEVERITY FILTERING for ${x} VIA ${method}: invalid severity '${s,,}', only 'critical' is supported."
-    return 0
-  fi
+  # set status tracking directory/file var
+  tracking_dir="${NETDATA_CACHE_DIR}/alarm-notify/${method}/${recipient}"
+  tracking_file="${tracking_dir}/${alarm_id}"
 
-  # create the status tracking directory for this user
-  [ ! -d "${NETDATA_CACHE_DIR}/alarm-notify/${method}/${r}" ] &&
-    mkdir -p "${NETDATA_CACHE_DIR}/alarm-notify/${method}/${r}"
+  # create the status tracking directory for this user if "critical" modifier is set
+  [ "${mod_critical}" == "1" ] && [ ! -d "${tracking_dir}" ] && mkdir -p "${tracking_dir}"
 
   case "${status}" in
-  CRITICAL)
-    # make sure he will get future notifications for this alarm too
-    touch "${NETDATA_CACHE_DIR}/alarm-notify/${method}/${r}/${alarm_id}"
-    debug "SEVERITY FILTERING for ${x} VIA ${method}: ALLOW: the alarm is CRITICAL (will now receive next status change)"
-    return 0
-    ;;
-
-  WARNING)
-    if [ -f "${NETDATA_CACHE_DIR}/alarm-notify/${method}/${r}/${alarm_id}" ]; then
-      # we do not remove the file, so that he will get future notifications of this alarm
-      debug "SEVERITY FILTERING for ${x} VIA ${method}: ALLOW: recipient has been notified for this alarm in the past (will still receive next status change)"
-      return 0
-    fi
-    ;;
+    CRITICAL)
+      # "critical" modifier set, create tracking file for future status changes
+      if [ "${mod_critical}" == "1" ]; then
+        touch "${tracking_file}"
+        debug "SEVERITY FILTERING for ${recipient_arg} VIA ${method}: ALLOW: the alarm is CRITICAL (will now receive next status change)"
+        return 0
+      fi
 
-  *)
-    if [ -f "${NETDATA_CACHE_DIR}/alarm-notify/${method}/${r}/${alarm_id}" ]; then
-      # remove the file, so that he will only receive notifications for CRITICAL states for this alarm
-      rm "${NETDATA_CACHE_DIR}/alarm-notify/${method}/${r}/${alarm_id}"
-      debug "SEVERITY FILTERING for ${x} VIA ${method}: ALLOW: recipient has been notified for this alarm (will only receive CRITICAL notifications from now on)"
+      # always send CRITICAL notification
+      debug "SEVERITY FILTERING for ${recipient_arg} VIA ${method}: ALLOW: the alarm is CRITICAL"
       return 0
-    fi
-    ;;
+      ;;
+
+    WARNING)
+      # "nowarn" modifier set, block notification
+      if [ "${mod_nowarn}" == "1" ]; then
+        debug "SEVERITY FILTERING for ${recipient_arg} VIA ${method}: BLOCK: recipient should not receive this notification (nowarn modifier set)"
+        return 1
+      fi
+
+      # "critical" modifier not set, send notification
+      if [ "${mod_critical}" == "0" ]; then
+        debug "SEVERITY FILTERING for ${recipient_arg} VIA ${method}: ALLOW: the alarm is WARNING"
+        return 0
+      fi
+
+      # "critical" modifier set, send notification if tracking file exists
+      if [ "${mod_critical}" == "1" ] && [ -f "${tracking_file}" ]; then
+        debug "SEVERITY FILTERING for ${recipient_arg} VIA ${method}: ALLOW: recipient has been notified for this alarm in the past (will still receive next status change)"
+        return 0
+      fi
+      ;;
+
+    CLEAR)
+      # remove tracking file
+      [ -f "${tracking_file}" ] && rm "${tracking_file}"
+
+      # "noclear" modifier set, block notification
+      if [ "${mod_noclear}" == "1" ]; then
+        debug "SEVERITY FILTERING for ${recipient_arg} VIA ${method}: BLOCK: recipient should not receive this notification (noclear modifier set)"
+        return 1
+      fi
+
+      # "critical" modifier not set, send notification
+      if [ "${mod_critical}" == "0" ]; then
+        debug "SEVERITY FILTERING for ${recipient_arg} VIA ${method}: ALLOW: the alarm is CLEAR"
+        return 0
+      fi
+
+      # "critical" modifier set, send notification if tracking file exists
+      if [ "${mod_critical}" == "1" ] && [ -f "${tracking_file}" ]; then
+        debug "SEVERITY FILTERING for ${recipient_arg} VIA ${method}: ALLOW: recipient has been notified for this alarm in the past (no status change will be sent from now)"
+        return 0
+      fi
+      ;;
+
+    *)
+      # "critical" modifier set, send notification if tracking file exists
+      if [ "${mod_critical}" == "1" ] && [ -f "${tracking_file}" ]; then
+        debug "SEVERITY FILTERING for ${recipient_arg} VIA ${method}: ALLOW: recipient has been notified for this alarm in the past (will still receive next status change)"
+        return 0
+      fi
+      ;;
   esac
 
-  debug "SEVERITY FILTERING for ${x} VIA ${method}: BLOCK: recipient should not receive this notification"
+  debug "SEVERITY FILTERING for ${recipient_arg} VIA ${method}: BLOCK: recipient should not receive this notification"
   return 1
 }
 
@@ -1480,10 +1532,12 @@ send_slack() {
                     "fields": [
                         {
                             "title": "${chart}",
+                            "value": "chart",
                             "short": true
                         },
                         {
                             "title": "${family}",
+                            "value": "family",
                             "short": true
                         }
                     ],
diff --git a/health/notifications/alerta/README.md b/health/notifications/alerta/README.md
index 9603aae0..5ecf55ee 100644
--- a/health/notifications/alerta/README.md
+++ b/health/notifications/alerta/README.md
@@ -1,7 +1,12 @@
 <!--
 title: "alerta.io"
+sidebar_label: "Alerta"
 description: "Send alarm notifications to Alerta to see the latest health status updates from multiple nodes in a single interface."
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/alerta/README.md
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/alerta/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # alerta.io
diff --git a/health/notifications/awssns/README.md b/health/notifications/awssns/README.md
index fc4a665e..97768399 100644
--- a/health/notifications/awssns/README.md
+++ b/health/notifications/awssns/README.md
@@ -1,7 +1,12 @@
 <!--
 title: "Amazon SNS"
+sidebar_label: "Amazon SNS"
 description: "hello"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/awssns/README.md
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/awssns/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Amazon SNS
diff --git a/health/notifications/custom/README.md b/health/notifications/custom/README.md
index edc42623..df8f88e4 100644
--- a/health/notifications/custom/README.md
+++ b/health/notifications/custom/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "Custom"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/custom/README.md
+sidebar_label: "Custom endpoint"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/custom/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Custom
@@ -8,8 +13,8 @@ custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notificat
 Netdata allows you to send custom notifications to any endpoint you choose.
 
 To configure custom notifications, you will need to customize `health_alarm_notify.conf`. Open the file for editing
-using [`edit-config`](/docs/configure/nodes.md#use-edit-config-to-edit-configuration-files) from the [Netdata config
-directory](/docs/configure/nodes.md#the-netdata-config-directory), which is typically at `/etc/netdata`.
+using [`edit-config`](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#use-edit-config-to-edit-configuration-files) from the [Netdata config
+directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory), which is typically at `/etc/netdata`.
 
 You can look at the other senders in `/usr/libexec/netdata/plugins.d/alarm-notify.sh` for examples of how to modify the `custom_sender()` function in `health_alarm_notify.conf`.
 
diff --git a/health/notifications/discord/README.md b/health/notifications/discord/README.md
index 568d03bc..b4cbce53 100644
--- a/health/notifications/discord/README.md
+++ b/health/notifications/discord/README.md
@@ -1,9 +1,14 @@
 <!--
-title: "Discordapp.com"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/discord/README.md
+title: "Discord.com"
+sidebar_label: "Discord"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/discord/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
-# Discordapp.com
+# Discord.com
 
 This is what you will get:
 
@@ -11,7 +16,7 @@ This is what you will get:
 
 You need:
 
-1.  The **incoming webhook URL** as given by Discord. Create a webhook by following the official [Discord documentation](https://support.discordapp.com/hc/en-us/articles/228383668-Intro-to-Webhooks). You can use the same on all your Netdata servers (or you can have multiple if you like - your decision).
+1.  The **incoming webhook URL** as given by Discord. Create a webhook by following the official [Discord documentation](https://support.discord.com/hc/en-us/articles/228383668-Intro-to-Webhooks). You can use the same on all your Netdata servers (or you can have multiple if you like - your decision).
 2.  One or more Discord channels to post the messages to.
 
 Set them in `/etc/netdata/health_alarm_notify.conf` (to edit it on your system run `/etc/netdata/edit-config health_alarm_notify.conf`), like this:
@@ -27,8 +32,8 @@ Set them in `/etc/netdata/health_alarm_notify.conf` (to edit it on your system r
 SEND_DISCORD="YES"
 
 # Create a webhook by following the official documentation -
-# https://support.discordapp.com/hc/en-us/articles/228383668-Intro-to-Webhooks
-DISCORD_WEBHOOK_URL="https://discordapp.com/api/webhooks/XXXXXXXXXXXXX/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
+# https://support.discord.com/hc/en-us/articles/228383668-Intro-to-Webhooks
+DISCORD_WEBHOOK_URL="https://discord.com/api/webhooks/XXXXXXXXXXXXX/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
 
 # if a role's recipients are not configured, a notification will be send to
 # this discord channel (empty = do not send a notification for unconfigured
@@ -45,6 +50,4 @@ role_recipients_discord[dba]="databases systems"
 role_recipients_discord[webmaster]="marketing development"
 ```
 
-The keywords `systems`, `databases`, `marketing`, `development` are discordapp.com channels (they should already exist within your discord server).
-
-
+The keywords `systems`, `databases`, `marketing`, `development` are discord.com channels (they should already exist within your discord server).
diff --git a/health/notifications/dynatrace/README.md b/health/notifications/dynatrace/README.md
index 3f8ad85b..a3668393 100644
--- a/health/notifications/dynatrace/README.md
+++ b/health/notifications/dynatrace/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "Dynatrace"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/dynatrace/README.md
+sidebar_label: "Dynatrace Events"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/dynatrace/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Dynatrace
diff --git a/health/notifications/email/README.md b/health/notifications/email/README.md
index 3dc84dd4..01dfd0e6 100644
--- a/health/notifications/email/README.md
+++ b/health/notifications/email/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "Email"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/email/README.md
+sidebar_label: "Email"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/email/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': True, 'part_of_agent': True}"
 -->
 
 # Email
diff --git a/health/notifications/flock/README.md b/health/notifications/flock/README.md
index b9e0025b..175f8a46 100644
--- a/health/notifications/flock/README.md
+++ b/health/notifications/flock/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "Flock"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/flock/README.md
+sidebar_label: "Flock"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/flock/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Flock
diff --git a/health/notifications/gotify/README.md b/health/notifications/gotify/README.md
index c253c845..d01502b6 100644
--- a/health/notifications/gotify/README.md
+++ b/health/notifications/gotify/README.md
@@ -3,6 +3,10 @@ title: "Send notifications to Gotify"
 description: "Send alerts to your Gotify instance when an alert gets triggered in Netdata."
 sidebar_label: "Gotify"
 custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/gotify/README.md
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Send notifications to Gotify
@@ -21,7 +25,7 @@ You can generate a new token in the Gotify Web UI.
 To set up Gotify in Netdata: 
 
 1. Switch to your [config
-directory](/docs/configure/nodes.md) and edit the file `health_alarm_notify.conf` using the edit config script.
+directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md) and edit the file `health_alarm_notify.conf` using the edit config script.
  
    ```bash
    ./edit-config health_alarm_notify.conf
diff --git a/health/notifications/hangouts/README.md b/health/notifications/hangouts/README.md
index 7554b39c..45da1bfa 100644
--- a/health/notifications/hangouts/README.md
+++ b/health/notifications/hangouts/README.md
@@ -2,7 +2,11 @@
 title: "Send notifications to Google Hangouts"
 description: "Send alerts to Send notifications to Google Hangouts any time an anomaly or performance issue strikes a node in your infrastructure."
 sidebar_label: "Google Hangouts"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/hangouts/README.md
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/hangouts/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Send notifications to Google Hangouts
diff --git a/health/notifications/health_alarm_notify.conf b/health/notifications/health_alarm_notify.conf
index 52de8664..4878661a 100755
--- a/health/notifications/health_alarm_notify.conf
+++ b/health/notifications/health_alarm_notify.conf
@@ -9,7 +9,7 @@
 # - messages to your slack team (slack.com),
 # - messages to your alerta server (alerta.io),
 # - messages to your flock team (flock.com),
-# - messages to your discord guild (discordapp.com),
+# - messages to your discord guild (discord.com),
 # - messages to your telegram chat / group chat (telegram.org)
 # - sms messages to your cell phone or any sms enabled device (twilio.com)
 # - sms messages to your cell phone or any sms enabled device (messagebird.com)
@@ -160,7 +160,11 @@ sendsms=""
 #  - pagerduty.com (pd) services
 #  - irc channels
 #
-# You can append |critical to limit the notifications to be sent.
+# You can append modifiers to limit the notifications to be sent:
+# |critical - Send critical notifications and following status changes until
+#             the alarm is cleared.
+# |nowarn   - Do not send warning notifications.
+# |noclear  - Do not send clear notifications.
 #
 # In these examples, the first recipient receives all the alarms
 # while the second one receives only notifications for alarms that 
@@ -182,6 +186,11 @@ sendsms=""
 #  irc        : "<irc_channel_1> <irc_channel_2>|critical"
 #  hangouts   : "alarms disasters|critical"
 #
+# You can append multiple modifiers. In this example, recipient receives
+# notifications for critical alarms and following status changes except clear
+# notifications.
+#  email      : "user1@example.com|critical|noclear"
+#
 # If a recipient is set to empty string, the default recipient of the given
 # notification method (email, pushover, telegram, slack, alerta, etc) will be used.
 # To disable a notification, use the recipient called: disabled
@@ -579,7 +588,7 @@ DEFAULT_RECIPIENT_FLOCK=""
 
 
 #------------------------------------------------------------------------------
-# discord (discordapp.com) global notification options
+# discord (discord.com) global notification options
 
 # multiple recipients can be given like this:
 #                  "CHANNEL1 CHANNEL2 ..."
@@ -588,7 +597,7 @@ DEFAULT_RECIPIENT_FLOCK=""
 SEND_DISCORD="YES"
 
 # Create a webhook by following the official documentation -
-# https://support.discordapp.com/hc/en-us/articles/228383668-Intro-to-Webhooks
+# https://support.discord.com/hc/en-us/articles/228383668-Intro-to-Webhooks
 DISCORD_WEBHOOK_URL=""
 
 # if a role's recipients are not configured, a notification will be send to
diff --git a/health/notifications/irc/README.md b/health/notifications/irc/README.md
index 21c998d1..a4877f48 100644
--- a/health/notifications/irc/README.md
+++ b/health/notifications/irc/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "IRC"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/irc/README.md
+sidebar_label: "IRC"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/irc/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # IRC
diff --git a/health/notifications/kavenegar/README.md b/health/notifications/kavenegar/README.md
index 6123eb90..443fcdba 100644
--- a/health/notifications/kavenegar/README.md
+++ b/health/notifications/kavenegar/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "Kavenegar"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/kavenegar/README.md
+sidebar_label: "Kavenegar"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/kavenegar/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Kavenegar
diff --git a/health/notifications/matrix/README.md b/health/notifications/matrix/README.md
index 8eeecf55..80e22da3 100644
--- a/health/notifications/matrix/README.md
+++ b/health/notifications/matrix/README.md
@@ -2,7 +2,11 @@
 title: "Send Netdata notifications to Matrix network rooms"
 description: "Stay aware of warning or critical anomalies by sending health alarms to Matrix network rooms with Netdata's health monitoring watchdog."
 sidebar_label: "Matrix"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/matrix/README.md
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/matrix/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Matrix
diff --git a/health/notifications/messagebird/README.md b/health/notifications/messagebird/README.md
index f70e86c6..01430198 100644
--- a/health/notifications/messagebird/README.md
+++ b/health/notifications/messagebird/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "Messagebird"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/messagebird/README.md
+sidebar_label: "Messagebird"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/messagebird/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Messagebird
diff --git a/health/notifications/msteams/README.md b/health/notifications/msteams/README.md
index c9a13bac..75e652a7 100644
--- a/health/notifications/msteams/README.md
+++ b/health/notifications/msteams/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "Microsoft Teams"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/msteams/README.md
+sidebar_label: "Microsoft Teams"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/msteams/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Microsoft Teams
diff --git a/health/notifications/opsgenie/README.md b/health/notifications/opsgenie/README.md
index 640fcd42..20f14b39 100644
--- a/health/notifications/opsgenie/README.md
+++ b/health/notifications/opsgenie/README.md
@@ -2,7 +2,11 @@
 title: "Send notifications to Opsgenie"
 description: "Send alerts to your Opsgenie incident response account any time an anomaly or performance issue strikes a node in your infrastructure."
 sidebar_label: "Opsgenie"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/opsgenie/README.md
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/opsgenie/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Send notifications to Opsgenie
@@ -13,9 +17,9 @@ incidents.
 
 The first step is to create a [Netdata integration](https://docs.opsgenie.com/docs/api-integration) in the
 [Opsgenie](https://www.atlassian.com/software/opsgenie) dashboard. After this, you need to edit
-`health_alarm_notify.conf` on your system, by running the following from your [config
-directory](/docs/configure/nodes.md):
- 
+`health_alarm_notify.conf` on your system, by running the following from
+your [config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md):
+
 ```bash
 ./edit-config health_alarm_notify.conf
 ```
@@ -56,7 +60,7 @@ message:
 2020-09-03 23:07:00: alarm-notify.sh: ERROR: failed to send opsgenie notification for: hades test.chart.test_alarm is CRITICAL, with HTTP error code 401.
 ```
 
-You can find more details about the Opsgenie error codes in their [response
-docs](https://docs.opsgenie.com/docs/response).
+You can find more details about the Opsgenie error codes in
+their [response docs](https://docs.opsgenie.com/docs/response).
 
 
diff --git a/health/notifications/pagerduty/README.md b/health/notifications/pagerduty/README.md
index 30db6379..c6190e83 100644
--- a/health/notifications/pagerduty/README.md
+++ b/health/notifications/pagerduty/README.md
@@ -2,7 +2,11 @@
 title: "Send alert notifications to PagerDuty"
 description: "Send alerts to your PagerDuty dashboard any time an anomaly or performance issue strikes a node in your infrastructure."
 sidebar_label: "PagerDuty"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/pagerduty/README.md
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/pagerduty/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Send alert notifications to PagerDuty
@@ -14,7 +18,7 @@ resolution times.
 
 ## What you need to get started
 
-- An installation of the open-source [Netdata](/docs/get-started.mdx) monitoring agent.
+- An installation of the open-source [Netdata](https://github.com/netdata/netdata/blob/master/docs/get-started.mdx) monitoring agent.
 - An installation of the [PagerDuty agent](https://www.pagerduty.com/docs/guides/agent-install-guide/) on the node
   running Netdata.
 - A PagerDuty `Generic API` service using either the `Events API v2` or `Events API v1`.
@@ -25,8 +29,8 @@ resolution times.
 to PagerDuty. Click **Use our API directly** and select either `Events API v2` or `Events API v1`. Once you finish
 creating the service, click on the **Integrations** tab to find your **Integration Key**.
 
-Navigate to the [Netdata config directory](/docs/configure/nodes.md#the-netdata-config-directory) and use
-[`edit-config`](/docs/configure/nodes.md#use-edit-config-to-edit-configuration-files) to open
+Navigate to the [Netdata config directory](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#the-netdata-config-directory) and use
+[`edit-config`](https://github.com/netdata/netdata/blob/master/docs/configure/nodes.md#use-edit-config-to-edit-configuration-files) to open
 `health_alarm_notify.conf`.
 
 ```bash
@@ -59,5 +63,5 @@ sudo su -s /bin/bash netdata
 Aside from the three values set in `health_alarm_notify.conf`, there is no further configuration required to send alert
 notifications to PagerDuty.
 
-To configure individual alarms, read our [alert configuration](/docs/monitor/configure-alarms.md) doc or
-the [health entity reference](/health/REFERENCE.md) doc.
+To configure individual alarms, read our [alert configuration](https://github.com/netdata/netdata/blob/master/docs/monitor/configure-alarms.md) doc or
+the [health entity reference](https://github.com/netdata/netdata/blob/master/health/REFERENCE.md) doc.
diff --git a/health/notifications/prowl/README.md b/health/notifications/prowl/README.md
index dc136820..8656c131 100644
--- a/health/notifications/prowl/README.md
+++ b/health/notifications/prowl/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "Prowl"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/prowl/README.md
+sidebar_label: "Prowl"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/prowl/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Prowl
diff --git a/health/notifications/pushbullet/README.md b/health/notifications/pushbullet/README.md
index 194050bc..17ed9364 100644
--- a/health/notifications/pushbullet/README.md
+++ b/health/notifications/pushbullet/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "PushBullet"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/pushbullet/README.md
+sidebar_label: "PushBullet"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/pushbullet/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # PushBullet
diff --git a/health/notifications/pushover/README.md b/health/notifications/pushover/README.md
index 1e50f714..4d5ea5a9 100644
--- a/health/notifications/pushover/README.md
+++ b/health/notifications/pushover/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "PushOver"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/pushover/README.md
+sidebar_label: "PushOver"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/pushover/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # PushOver
diff --git a/health/notifications/rocketchat/README.md b/health/notifications/rocketchat/README.md
index 96d6160b..0f7867d0 100644
--- a/health/notifications/rocketchat/README.md
+++ b/health/notifications/rocketchat/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "Rocket.Chat"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/rocketchat/README.md
+sidebar_label: "Rocket Chat"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/rocketchat/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Rocket.Chat
diff --git a/health/notifications/slack/README.md b/health/notifications/slack/README.md
index ad36ce34..ad9a2134 100644
--- a/health/notifications/slack/README.md
+++ b/health/notifications/slack/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "Slack"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/slack/README.md
+sidebar_label: "Slack"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/slack/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Slack
diff --git a/health/notifications/smstools3/README.md b/health/notifications/smstools3/README.md
index 6618dfa1..9535c954 100644
--- a/health/notifications/smstools3/README.md
+++ b/health/notifications/smstools3/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "SMS Server Tools 3"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/smstools3/README.md
+sidebar_label: "SMS server"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/smstools3/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # SMS Server Tools 3
diff --git a/health/notifications/stackpulse/README.md b/health/notifications/stackpulse/README.md
index c478fd58..25266e82 100644
--- a/health/notifications/stackpulse/README.md
+++ b/health/notifications/stackpulse/README.md
@@ -2,7 +2,11 @@
 title: "Send notifications to StackPulse"
 description: "Send alerts to your StackPulse Netdata integration any time an anomaly or performance issue strikes a node in your infrastructure."
 sidebar_label: "StackPulse"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/stackpulse/README.md
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/stackpulse/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Send notifications to StackPulse
@@ -40,7 +44,7 @@ STACKPULSE_WEBHOOK="https://hooks.stackpulse.io/v1/webhooks/YOUR_UNIQUE_ID"
 ```
 
 4.  Now restart Netdata using `sudo systemctl restart netdata`, or the [appropriate
-    method](/docs/configure/start-stop-restart.md) for your system. When your node creates an alarm, you can see the
+    method](https://github.com/netdata/netdata/blob/master/docs/configure/start-stop-restart.md) for your system. When your node creates an alarm, you can see the
     associated notification on your StackPulse Administration Portal 
 
 ## React to alarms with playbooks
diff --git a/health/notifications/syslog/README.md b/health/notifications/syslog/README.md
index 8b7863a1..3527decc 100644
--- a/health/notifications/syslog/README.md
+++ b/health/notifications/syslog/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "Syslog"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/syslog/README.md
+sidebar_label: "Syslog"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/syslog/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Syslog
diff --git a/health/notifications/telegram/README.md b/health/notifications/telegram/README.md
index 2a2ed562..f80a2838 100644
--- a/health/notifications/telegram/README.md
+++ b/health/notifications/telegram/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "Telegram"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/telegram/README.md
+sidebar_label: "Telegram"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/telegram/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Telegram
diff --git a/health/notifications/twilio/README.md b/health/notifications/twilio/README.md
index b563c66c..470b2413 100644
--- a/health/notifications/twilio/README.md
+++ b/health/notifications/twilio/README.md
@@ -1,6 +1,11 @@
 <!--
 title: "Twilio"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/twilio/README.md
+sidebar_label: "Twilio"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/twilio/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
 # Twilio
diff --git a/health/notifications/web/README.md b/health/notifications/web/README.md
index 185843af..b4afd9ea 100644
--- a/health/notifications/web/README.md
+++ b/health/notifications/web/README.md
@@ -1,9 +1,14 @@
 <!--
-title: "Dashboard"
-custom_edit_url: https://github.com/netdata/netdata/edit/master/health/notifications/web/README.md
+title: "Pop up"
+sidebar_label: "Pop up notifications"
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/health/notifications/web/README.md"
+learn_status: "Published"
+learn_topic_type: "Tasks"
+learn_rel_path: "Setup/Notification/Agent"
+learn_autogeneration_metadata: "{'part_of_cloud': False, 'part_of_agent': True}"
 -->
 
-# Dashboard
+# Pop up notifications
 
 The Netdata dashboard shows HTML notifications, when it is open.