Humio Server 1.8.8 LTS (2020-03-23)
| Version? | Type? | Release Date? | Availability? | End of Support | Security Updates | Upgrades From? | Config. Changes? |
|---|---|---|---|---|---|---|---|
| 1.8.8 | LTS | 2020-03-23 | Cloud | 2021-01-31 | No | 1.6.10 | No |
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| JAR Checksum | Value |
|---|---|
| MD5 | 0c0359bdfe15cb2f8f14487038c8043e |
| SHA1 | 994919268e463ed643ff4977d9f131873833717b |
| SHA256 | 3918516569ff4a03f9ac1131658b8ac4046186f5f4d17333e0ec555227136f63 |
| SHA512 | c12b2e7630d97b618a7552290b942b443017005e607fa819459b0979b0e05e553b0bdd61fc5d508ce766247269e711ad370df7acb755b4928b54f7e25790ef5d |
These notes include entries from the following previous releases: 1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.8.4, 1.8.5, 1.8.6, 1.8.7
Security Fixes
Fixed in this release
Summary
TCP socket ingest listener would spend a lot of CPU when connected but not receiving any data.
"Export" queries could hit an internal limit and fail for large datasets.
Lower ingest queue timeout threshold from 90 to 30 seconds.
Major changes: (see 1.7.0 release notes)
Fix more scrolling issues in Chrome 80 and above.
When a node was missing for an extended period of time the remaining nodes would create smaller segment files than they should.
Fix edge case errors in the regex engine. Some case insensitive searches for some Unicode characters were not supported correctly.
Fix scrolling issue in Chrome 80 on the Search Page.
Other changes: (see 1.7.1, 1.7.2, 1.7.3, and 1.7.4 release notes)
New feature for ephemeral servers: Let ZooKeeper assign the UUID that in turn assigns the node ID in the cluster. This is turned on by setting the config option
ZOOKEEPER_URL_FOR_NODE_UUIDto the set of ZooKeepers to use for this. The optionZOOKEEPER_PREFIX_FOR_NODE_UUID(default/humio_autouuid_) sets the prefix to allow rack awareness. Note: Do not turn this on for an existing cluster. Do not turn on if running older 1.7.x or 1.8.x builds.Avoid calling fallocate on platforms that do not support this (for example, ZFS).
The ability to use Bucket Storage providers such as S3 and Google Cloud Storage for data storage.
Note: Do not install the Kafka, ZooKeeper or "single" Docker images of this build. Install 1.8.7 or later.
Alerts and exports now work on the special view "humio-search-all".
Fixed a race in upload of segment files for systems set up using ephemeral disks.
The Kafka and ZooKeeper images tagged with "1.8.6" were partially upgraded to Kafka 2.4.0.
Bucket storage download could report "download completed" also in case of problems fetching the file.
Fix security problem. This is a critical update. On-prem system with access for non-trusted users should upgrade. We follow up with more details when this update has been rolled out.
When a merge of segment files fails, delete the tmp-file that was created.
Assigning ingest tokens to parsers in sandbox repos.
The new feature for ephemeral servers using ZooKeeper to UUID did not properly reconnect when the network failed.
Query Quotas limits on the amount of resources a given user can spend. Besides those, there are a number of UI improvements, back-end improvements, and Bug Fixes.
Functions
join()search function.