Graylog2/graylog2-server

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Free and open log management

Stars: 8.1k
Forks: 1.1k
Open beginner issues: 10
Indexed issues: 1.9k
Avg merge: 1d 22h
Merged PRs (30d): 225

Dominant language: Java
License: No license data
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 17, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

Beginner friendly Everything

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1,860 open issues indexed

Entity list layout preferences cannot hold two values for the same filter key Open

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

Graylog2/graylog2-server#27395 · Opened Sep 15, 2026
User should be able to create rule from pipeline details Open

feature test-day

Difficulty 3/5 1-2 days Newbie friendliness 65/100

Graylog2/graylog2-server#27394 · Opened Sep 15, 2026
Node stuck in graceful shutdown keeps the leader lock, blocking failover of leader-only work Open

bug triaged

Difficulty 4/5 3-5 days Newbie friendliness 68/100

Graylog2/graylog2-server#27382 · 2 comments · Opened Sep 14, 2026
Add event definition suppression status / setting Open

feature triaged

Difficulty 5/5 Over a week Newbie friendliness 35/100

Graylog2/graylog2-server#27367 · 1 reaction · Opened Sep 11, 2026
Dashboards (and maybe other objects) should be callable by name via the URL Open

feature triaged

Difficulty 5/5 Over a week Newbie friendliness 35/100

Graylog2/graylog2-server#27358 · 1 comment · 1 reaction · Opened Sep 10, 2026
Health Status alerts are not actionable Open

7.3 candidate bug triaged

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Graylog2/graylog2-server#27332 · 1 comment · Opened Sep 8, 2026
Collectors frontend tests: mock hooks per file and stop stubbing sibling components Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Graylog2/graylog2-server#27324 · Opened Sep 8, 2026
Collector onboarding/deployment don't show input-related issues after initialization Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 65/100

Graylog2/graylog2-server#27322 · Opened Sep 8, 2026
Lookup UX disallows opening items in a new tab/window Open

bug triaged

Difficulty 3/5 1-2 days Newbie friendliness 55/100

Graylog2/graylog2-server#27288 · 1 comment · Opened Sep 4, 2026
Cluster Configuration page shows host-level CPU/memory instead of container-scoped values Open

7.3 candidate bug test-day

Difficulty 4/5 3-5 days Newbie friendliness 52/100

Graylog2/graylog2-server#27264 · 6 comments · Opened Sep 3, 2026
Bound the node registry reads used by the cluster health checks Open

bug Project triaged

Difficulty 3/5 1-2 days Newbie friendliness 76/100

Graylog2/graylog2-server#27259 · 4 comments · Opened Sep 3, 2026
Collectors Settings shows the initial setup form to users who cannot create the ingest input Open

bug collector frontend

Difficulty 3/5 1-2 days Newbie friendliness 72/100

Graylog2/graylog2-server#27250 · Opened Sep 2, 2026
"Search query syntax documentation" and "Open query history" icons should remain vertically aligned with top of search input Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

Graylog2/graylog2-server#27226 · 1 reaction · Opened Sep 1, 2026
Event definition tags cannot be discovered or reused by users who did not create the definition Open

test-day

Difficulty 4/5 3-5 days Newbie friendliness 58/100

Graylog2/graylog2-server#27225 · Opened Sep 1, 2026
Event Definitions - users not permitted to create Ev. Def. can see "residual" `Create investigation` button fragment Open

bug test-day

Difficulty 3/5 1-2 days Newbie friendliness 64/100

Graylog2/graylog2-server#27223 · Opened Sep 1, 2026
Failed event definition save shows an unhelpful "FetchError" toast next to the real error message Open

bug test-day triaged

Difficulty 3/5 1-2 days Newbie friendliness 65/100

Graylog2/graylog2-server#27216 · Opened Sep 1, 2026
Deflector Index details not loading after cycling deflector Open

bug test-day triaged

Difficulty 3/5 1-2 days Newbie friendliness 64/100

Graylog2/graylog2-server#27214 · Opened Sep 1, 2026
Output configuration fields marked isEncrypted are stored in plain text when installed from a content pack Open

bug security triaged

Difficulty 3/5 1-2 days Newbie friendliness 72/100

Graylog2/graylog2-server#27213 · Opened Sep 1, 2026
Remove 24h backfill default from macOS unified logger collector source Open

bug collector

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

Graylog2/graylog2-server#27195 · Opened Aug 31, 2026
Grok Pattern "Add" replaces existing text instead of inserting it Open

bug triaged

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

Graylog2/graylog2-server#27190 · Opened Aug 31, 2026
Grok Pattern Changes persist after cancel Open

bug triaged

Difficulty 2/5 1-2 days Newbie friendliness 72/100

Graylog2/graylog2-server#27187 · Opened Aug 31, 2026
Collector deployment page tabs don't push navigation state Open

bug collector

Difficulty 3/5 1-2 days Newbie friendliness 65/100

Graylog2/graylog2-server#27125 · Opened Aug 26, 2026
Saving Collector settings always results in settings sync Open

bug collector

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Graylog2/graylog2-server#27124 · Opened Aug 26, 2026
OSHI Reports Network Interface Error When OpenSearch Container Is Named manager Open

bug triaged

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Graylog2/graylog2-server#27114 · 1 reaction · Opened Aug 26, 2026
Event Definitions get stuck and not triggered with no logs Open

bug triaged

Difficulty 4/5 3-5 days Newbie friendliness 38/100

Graylog2/graylog2-server#27113 · 5 comments · Opened Aug 26, 2026
Display Absolute Number of Unprocessed Messages in Cluster Overview Open

frontend improvement triaged

Difficulty 3/5 1-2 days Newbie friendliness 65/100

Graylog2/graylog2-server#27096 · Opened Aug 25, 2026
Allow Custom Display Text for Hyperlinks in Decorators Open

feature triaged

Difficulty 5/5 Over a week Newbie friendliness 48/100

Graylog2/graylog2-server#27095 · Opened Aug 25, 2026
Unify system-scheduler jobs onto the JobResourceHandler REST path to prevent verb drift Open

improvement triaged

Difficulty 5/5 Over a week Newbie friendliness 38/100

Graylog2/graylog2-server#27089 · 2 comments · Opened Aug 24, 2026
System job cancel is silently lost when queued or rescheduled (follow-up to #27080) Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

Graylog2/graylog2-server#27084 · Opened Aug 24, 2026
Collector onboarding UI failure detection missing agent crashes Open

bug collector

Difficulty 3/5 1-2 days Newbie friendliness 65/100

Graylog2/graylog2-server#27064 · Opened Aug 21, 2026
Add Collector bulk-delete option on instances page Open

collector feature

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

Graylog2/graylog2-server#27055 · Opened Aug 21, 2026
Data Node metrics ISM policy lacks ism_template, leaving new backing indices unmanaged Open

7.2 Candidate bug triaged

Graylog2/graylog2-server#27040 · 1 assignee · Opened Aug 20, 2026
Edit Input Extractor Produces: can't access property "checked", this.getInputDOMNode() is undefined Open

bug frontend needs-backport triaged

Graylog2/graylog2-server#27037 · 2 comments · 1 assignee · Opened Aug 20, 2026
PageListResponse.create — total vs grandTotal investigation Open

bug triaged

Difficulty 4/5 3-5 days Newbie friendliness 55/100

Graylog2/graylog2-server#27024 · Opened Aug 19, 2026
Trusted Header Authentication: stale/expired `authentication` cookie blocks fallback to header auth on `/api/system/sessions` Open

bug triaged

Difficulty 3/5 1-2 days Newbie friendliness 68/100

Graylog2/graylog2-server#27014 · Opened Aug 18, 2026
Extractor UI: adding CSV/Date/Split&Count/Lookup Table converter throws "Cannot read properties of undefined (reading 'checked')" (regression in 7.1.0) Open

bug triaged

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

Graylog2/graylog2-server#26989 · Opened Aug 14, 2026
Cluster Configuration: Data Node metrics fetch fails with HTTP 500 on okhttp TCP connect timeout (InterruptedIOException) surfaced via AnyExceptionClassMapper Open

bug frontend triaged

Difficulty 4/5 3-5 days Newbie friendliness 52/100

Graylog2/graylog2-server#26975 · 1 comment · Opened Aug 13, 2026
Allow OpenSearch style config parameters for data node Open

feature

Difficulty 3/5 1-2 days Newbie friendliness 52/100

Graylog2/graylog2-server#26962 · 1 comment · Opened Aug 12, 2026
Collector FAILED remote config status causes infinite re-offer loop Open

bug collector

Difficulty 5/5 Over a week Newbie friendliness 35/100

Graylog2/graylog2-server#26918 · Opened Aug 6, 2026
Cover the AWS authorization-denial wire format with a committed test Open

feature triaged

Difficulty 3/5 1-2 days Newbie friendliness 68/100

Graylog2/graylog2-server#26904 · Opened Aug 5, 2026
AWS Kinesis input: validate DynamoDB permissions in the setup health check Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

Graylog2/graylog2-server#26903 · 1 reaction · Opened Aug 5, 2026
Collector OpAMP token validation does not require an expiration claim Open

bug collector

Graylog2/graylog2-server#26902 · 1 assignee · Opened Aug 5, 2026
Restrict identifying and non-identifying Collector attributes Open

bug collector

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Graylog2/graylog2-server#26901 · Opened Aug 5, 2026
HTML `<code/>` tag styling improvement Open

bug triaged

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

Graylog2/graylog2-server#26897 · Opened Aug 5, 2026
Entity sharing enumerates every content pack entity on every share Open

backend improvement triaged

Difficulty 4/5 3-5 days Newbie friendliness 55/100

Graylog2/graylog2-server#26896 · 1 comment · Opened Aug 5, 2026
Health Check: Extend the bounded, cancellable read pattern to the remaining ClusterAdapter methods Open

improvement Project

Difficulty 4/5 3-5 days Newbie friendliness 48/100

Graylog2/graylog2-server#26886 · Opened Aug 4, 2026
Race in GeoIpDbFileChangeMonitorService on startup — concurrent downloads fail with FileAlreadyExistsException, node starts without geo enrichment Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 64/100

Graylog2/graylog2-server#26880 · 2 comments · Opened Aug 4, 2026
Populate `event_sequence` field for each Collector message Open

collector feature

Difficulty 4/5 3-5 days Newbie friendliness 38/100

Graylog2/graylog2-server#26801 · Opened Jul 28, 2026
Data Node: Update bundled OpenSearch to 3.8.0 and 2.19.6 Open

Graylog2/graylog2-server#26799 · 1 assignee · Opened Jul 28, 2026
Clean-up Data Node metrics datastream: wrong mapping type, inconsistent unit, and misnamed field Open

backend bug triaged

Difficulty 4/5 3-5 days Newbie friendliness 52/100

Graylog2/graylog2-server#26783 · Opened Jul 27, 2026

Graylog2/graylog2-server

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