11 September 2024
- Improved the performance of AzCopy, by introducing new customizable configuration options. Users can now use these options
azure_parallel_level,azure_cap_mbps,azcopy_concurrency_value,azcopy_buffer_gbandazcopy_log_levelto fine-tune CPU utilization, faster file transfers, and efficient memory usage of AzCopy. (OPSC-17579) - Added
backup_reports_migrate_data_ttloptional config in[backup_service]inopscenterd.conffile to delete data older than ttl days. Addedbackup_reports_ttlin the same section for setting ttl, when creating records in backup reports table. (OPSC-17531)
- Fixed issues in showing the status of nodes in the ring view after a failover. (OPSC-17583)
- Fixed issues while calculating free-space of the tmp directory when the device name contains hyphens.(OPSC-17563)
30 July 2024
- Fixed the Azure SAS token expiry issue for scheduled backups with Azure as the destination. (OPSC-17565)
- Fixed issue with best practices service for repair service that does not seem to be honoring the
ignore_keyspacesorignore_tablesparameters in[repair_service]section. (OPSC-17195)
- Fixed issue with LCM creating a certificate with a spurious backtick on the OU element. (OPSC-17510)
- Added support for DSE 6.9.x versions. (OPSC-17576)
28 June 2024
- Upgraded several Node.js libraries and also upgraded Clojure version from 1.10.0 to 1.11.2. (OPSC-16083)
- Upgraded joda-time to v2.12.7. (OPSC-17519)
- Fixed a regression introduced in 6.8.37 with
restrict_session_to_ip_and_agentconfiguration setting, which did not obey the setting specified byrestrict_session_to_ip_and_agent. (OPSC-17539)
- Fixed intermittent "No Data" issue in Dashboards for Search-Related Metrics. (OPSC-17526)
14 May 2024
- Upgraded Azcopy to v10; added new authentication methods for connecting Azure storage. (OPSC-16022)
- Upgraded Azure SDK to V12. (OPSC-16414)
- Fixed an error that could occur when syncing backup meta data from a destination to OpsCenter's backup table. (OPSC-17506)
- Improved backup activity API and upgraded backup_reports table schema. (OPSC-17511)
- Added Migration script to upgrade backup_reports table. Added new config
backup_reports_migrate_datain the[backup_service]section ofopscenterd.conffile. Set this toTrueto start migration, reset toFalseafter the migration is completed and restart opscenter.
- Removed unnecessary error warnings while generating diagnostic tarball. (OPSC-17517)
- Revamped posturl header parsing logic. (OPSC-17493)
- Updated the code to auto-enable systemd scripts. (OPSC-17383)
- Fixed issues with user login, during session timeouts. (OPSC-17505)
- Upgraded Bouncy Castle and clj-ssh to latest versions. (OPSC-17530)
1 Apr 2024
- Fixed issue with installing datastax-agent. (OPSC-17503)
- Reverted the code changes made for limiting a session to a specific user agent and IP address. (OPSC-17278)
22 Mar 2024
6.8.36 instead.
- Fixed an issue with PIT restore when there is a schema mismatch. Added
force_schemaparameter to PIT Restore API to solve this issue. (OPSC-17486) - Fixed the backup process to run post-backup script after the snapshot files are synchronised to the destinations. (OPSC-17483)
- Fixed backup activity API memory and timeout issues using parameter
backup_activity_query_batch_sizeconfigurable in[backup]section. (OPSC-17496)
- Fixed an issue in diagnostic tarball generation to use
dse client-toolinstead ofdsetoolto list output forsparkmaster. Removed the deprecatedlistjtfile. (OPSC-11798)
- Added option to configure truststore location through LCM. (OPSC-17395)
- Added Materialized View restoration progress in the restore dialog. (OPSC-17263)
- Fixed potential memory leak in the twisted library. (OPSC-17147)
22 Feb 2024
- Fixed OpsCenter startup failure for customers using a separate storage cluster. Added
alert_on_no_host_availableto the[storage_cassandra]section of the cluster configuration. A setting oftruetriggers a message in the backup opscenter logs when opscenterd is unable to make a cql connection to the storage cluster. (OPSC-17488) - Added
heartbeat_warn_windowto the[failover]section of theopscenterd.conf. When set to non zero integer value (seconds), Backup OpsCenter triggers a message in the backup opscenter logs if it does not receive heartbeat from Primary OpsCenter in the given window and addedheartbeat_log_levelto the[failover]section of the opscenterd conf. When set to one of these values ininfo,debug,traceprimary and backup OpsCenter logs all the heartbeat communication activities at the set level. (OPSC-17388)
15 Feb 2024
6.8.34 instead.
- Improved handling encryption keys in collision, keys from system tables will be ignored during restore. (OPSC-17115)
- Added gossip configuration files to diagnostics tarball. (OPSC-17480)
- Added
alert_on_no_host_availableto the[cassandra]section of the cluster conf. When set to true an alert will be triggered if opscenterd is unable to make a cql connection to the monitored cluster. (OPSC-17398) - Added
redirect_hostconfig value to the[webserver]section ofopscenterd.confto force the hostname used in redirects. (OPSC-17265)
- Fixed issue in diagnostic tarball generation when
diagnostic_tarball_skip_instance_checkparameter is True. (OPSC-17471) - Added the
Swapvalue to the os-metrics memory.json file to identify ifSwapis enabled from a diagnostics generated using OpsCenter. (OPSC-17405) - Fixed metrics computation causing alerts to be triggered when values were close but below their threshold. (OPSC-17446)
- Improved repair service to automatically ignore tables using the time window compaction strategy. (OPSC-17449)
11 Jan 2024
- Resolved an error when opscenterd encounters an unexpected key when processing backup status reports from nodes. (OPSC-17423)
- Resolved various errors that occurred after a backup sync was deleted. (OPSC-17419)
- Backup clean up code will now run after a sync retry. (OPSC-17186)
- Fixed bugs when running a backup using
allow_one_failurewhen one agent is down. (OPSC-17421) - Added Commitlog backups cache refresh button in commitlogs dialog. (OPSC-17403)
- Publish failover and missing heartbeat after
heartbeat_reply_periodthrough event service.(OPSC-17212)
- Limit a session to a specific user agent and IP address (OPSC-17278)
29 Nov 2023
- Fixed a regression introduced in 6.8.29 that caused an Azure StorageException leading backups to fail on Azure blob storage. This fix applies to all regions and also includes specific fixes for Azure’s China region where backup store configuration was never possible. (OPSC-17401)
- Allow users to manually truncate tables when sstableloader is not being used and show warning message for confirmation. (OPSC-17402)
- Fixed an issue where opscenterd would error when trying to list snapshot syncs that had been cleaned up or manually deleted. When this happened the ui would display an error when trying to view the backup history. (OPSC-17414)
9 Nov 2023
- Fixed bugs when running a backup using
allow_one_failurewhen one agent is down. (OPSC-17371) - Commitlog staging files will now always overwrite commitlog storage files in case of conflict. (OPSC-17375)
- Added
action_textto values available in the email and post URL templates to provide a human readable version of the event action. (OPSC-17267) - Resolved subsequent ssl request failures when using posturl for alert notifications. (OPSC-17379)
- Removed banner about opscenter 6.7.0 that appears at startup (OPSC-17386)
- Add security headers when redirecting to index.html (OPSC-17376)
- Fixed node status logic when a single node is brought online after all nodes are taken offline. (OPSC-17372)
9 Oct 2023
- Added way to configure a new Azure endpoint for destinations in Azure (OPSC-17365)
- Added solr and hints as options to alerts by partition function. (OPSC-17350)
- Upgrades
clj-sshto latest0.6.2version. (OPSC-17344) - Updated version of jackson-databind. (OPSC-17312)
- Added an [agents] 'diagnostic_tarball_skip_instance_check' config option to allow opscenterd to skip the instance data look up when creating a diagnostic tarball as it can hang in some situations. (OPSC-17368)
3 Aug 2023
- Fixed bug in DataStax Agent service causing failure to start on older platforms such as Ubuntu 18.04 or RHEL 8 (OPSC-17357).
27 Jul 2023
- Fixed usage of RSA keys in platforms where
rsa-shaalgorithm have been deprecated. (OPSC-17300) - Fixed
datastax-agent.pidcreation/removal when starting/stopping datastax-agent service. (OPSC-17013) - Added the ability for disk based alerts to operate based on the function of a partition. This will make the alerts more useful in clusters where the disks for nodes are not named in a uniform manner. (OPSC-17277)
- Added additional SAI Per Query and Table Query metrics. (OPSC-17330)
- Normalized IPv6 addresses which in some configurations could cause a mismatch between DataStax Agent and OpsCenter leading to metric dashboards not being populated. (OPSC-17205)
- Fixed bug that caused the cleanup of commit logs on remote destinations to fail. (OPSC-17305)
- Fixed bug when reporting for missing pluggable authentication method. (OPSC-17314)
- Added
additional-jvm-optsto thecassandra-env.shdefinitions file for DSE 6.8 configurations. (OPSC-17331)
- Updated OpsCenter Docker image to be based on a more modern Ubuntu 20.04 (Focal Fossa). (OPSC-17341)
6.8.27 OpsCenter CVE // https://nvd.nist.gov/vuln/detail/
- Upgraded Jackson libraries to latest version. (OPSC-17336, CVE-2021-46877)
- Upgraded Bouncy Castle libraries to latest
1.75version. (OPSC-17342, CVE-2023-33201) - Upgraded Golang compiler to
1.16.15version. (OPSC-17343, CVE-2018-16875, CVE-2021-33195, CVE-2022-23772, CVE-2019-11888, CVE-2021-38297) - Upgraded JNR POSIX library to latest 3.1.17 version. (OPSC-17345, CWE-416)
- Upgraded
jetty-serverto9.4.51.v20230217version. (OPSC-17346, CVE-2021-28165, CVE-2019-10247, CVE-2020-27218, CVE-2020-27223, CVE-2021-28169, CVE-2019-10241, CVE-2021-34428) - Upgraded
jackson-datatype-jsr310library to latest2.9version. (OPSC-17347, CVE-2018-1000873) - Upgraded logback libraries to latest 1.2.12 version. (OPSC-17348, CVE-2021-42550)
- Upgraded Apache Commons IO to version
2.7. (OPSC-17349, CVE-2021-29425, CWE-20, CWE-22) - Upgraded
xerial/snappy-javato version1.1.10.1. (OPSC-17337, CVE-2023-34453, CVE-2023-34454, CVE-2023-34455) - Upgraded
org.xerial:sqlite-jdbcto latest version. (OPSC-17338, CVE-2023-32697) - Upgraded SnakeYAML library to latest
2.0version. (OPSC-17339, CVE-2022-41854, CVE-2022-38752, CVE-2022-38751, CVE-2022-38750, CVE-2022-38749, CVE-2022-25857, CVE-2022-1471, CVE-2017-18640) - Upgraded
me.raynes:fslibrary that is not longer maintained by its maintained forkclj-commons:fs. (OPSC-17301, CWE-29)
18 Apr 2023
ssh-rsa signature schemes have been deprecated, using RSA keys in LCM will report authentication
failures (even when keys are perfectly valid). For OpsCenter 6.8.26 this issue can be work around by using
ECDSA or ED25519 keys (OPSC-17286), or re-enabling the deprecated ssh-rsa signature scheme (not recommended).
Customers are recommended to upgrade to OpsCenter 6.8.27.
- Removed unnecessary files from OpsCenter tarball which was causing download failures in some environments due to presence of windows executables. (OPSC-17247)
- Removed SysV scripts used to start/stop OpsCenter and DataStax Agent services. (OPSC-17291)
- Fixed datastax-agent .deb package installation in Ubuntu 22.04. (OPSC-17295)
Note: with this change, DataStax Agent package installation will no longer modify
/etc/sudoersfile to include/etc/sudoers.d. In systems where this configuration does not exist, sudoers permissions will not be created for DataStax Agent. - Updated Bouncy Castle to 1.73 version. (OPSC-17296)
- Updated JSch library which supports newer EdDSA (Ed25519) and ECDSA (nistp256) ssh keys. (OPSC-17297)
- Fixed missing default value for
force_https_redirectsfor package installations which could cause an authentication failure. (OPSC-17287) - Fixed redirect issue when using Pluggable Authentication with IPv6 addresses. (OPSC-17288)
- Fixed an issue with stalled backups. If OpsCenter does not receive a status update from an agent within a given timeout, OpsCenter will query the agent directly to see if the backup is complete. The backup will be marked as complete or failed based on the agent's response. The timeout can be specified in seconds using
opscenterd.conf[backup_service] stomp_status_update_timeout. The default timeout is 5 minutes. (OPSC-17196)
- Fixed an issue in the email plugin that caused dates with non-ascii characters to display incorrectly. (OPSC-17258)
- Added a
ascii_bodyconfig option inemail.confto allow the email to be reverted to plain text if needed. (OPSC-17282) - Added the ability to suspend event notifications. The ui for this can be found on the alert rules management dialog. (OPSC-17067)
- Best practice failure notifications now include the details that are displayed in the UI. (OPSC-17256)
- LCM will no longer automatically fail when encountering an unknown operating system. (OPSC-17215)
- Added support for Red Hat Enterprise Linux (RHEL) 8, Oracle Linux 8, and Rocky Linux 8 versions. (OPSC-17110, OPSC-17270)
- Added support for Red Hat Enterprise Linux (RHEL) 9, Oracle Linux 9, and Rocky Linux 9 versions.
9 Mar 2023
- Fixed startup issue when enabling SSL in IPv6 configurations. (OPSC-17269)
- Fixed authentication and failover redirects in IPv6 configurations. (OPSC-17273)
- Added sudoers permissions to start/stop datastax-agent from cassandra user without requesting for password. (OPSC-17268)
13 Feb 2023
- Fixed failure to connect to existing cluster when PostURL plugin was enabled. (OPSC-17262)
- Modified PostURL plugin to accept as http success code anything in the range of 200 - 299. (OPSC-16144)
16 Jan 2023
posturl causing OpsCenter failure to load properly.
Users relying on this feature should upgrade to the 6.8.24 release which addresses this issue (OPSC-17262).
- Added stomp-setup-timeout to the address.yaml config options with a default of 30 seconds. This resolves issues around initializing agent stomp connections. We recommend increasing this setting to 120 seconds for large clusters. (OPSC-17235)
14 Dec 2022
posturl causing OpsCenter failure to load properly.
Users relying on this feature should upgrade to the 6.8.24 release which addresses this issue (OPSC-17262).
- Added support for Ubuntu 22.04 (Jammy Jellyfish) package installation. (OPSC-17213)
- Updated
sqlite-jdbcto version 3.40.0.0. (OPSC-17237, CVE-2019-19242)
22 Nov 2022
posturl causing OpsCenter failure to load properly.
Users relying on this feature should upgrade to the 6.8.24 release which addresses this issue (OPSC-17262).
Maintenance release with no code changes from 6.8.20 version. Created to address issue that some users would see 6.8.20-rc2 as latest version instead of the official 6.8.20 release.
18 Nov 2022
- Fixed a problem where agents would sometimes just hang when trying to start the stomp connection to opscenterd. (OPSC-17209)
- Basic IPv6 support. OpsCenter can now connect to clusters using IPv6. When configuring opscenterd’s [webserver] or [stomp] to listen on IPv6 a specific ip address needs to be specified. opscenterd does not support listening on ::/0. (OPSC-16694)
- Implemented configuration that will allow agents use rsync to transfer files to a localfs destination. This is enabled through the new address.yaml config parameter ‘use_rsync_for_localfs’. It is recommended to enable this if there are problems with the agents spawning large numbers of sub-processes when backing up to a localfs destination. (OPSC-16925)
- Handled error when the agent moves a commit log from the staging directory to the storage directory and the file is already there. (OPSC-17089)
- Changed the library used for the post url alert functionality. This update allows the feature to work with IPv6. (OPSC-17202)
- Basic IPv6 support for LCM. (OPSC-17225)
30 May 2022
- When not using sstableloader for a point in time restore, opscenterd will no longer use the host id check to ensure the topology has not changed. Instead the point in time restore call relies on the topology check already done by restores not using sstableloader. (OPSC-17120)
- Added secret reduction when including spark-alwayson-sql.conf in a diagnostic tarball. (OPSC-17141)
- Fixed an issue that prevented the collection of data center based metrics. (OPSC-17016)
10 Mar 2022
- When restoring from other location a host id and backup tag can now be specified. This can dramatically speed up the process of scanning a destination for snapshots. (OPSC-16989)
- Fixed and issue that prevented the agent from retrying syncing files to a destination. (OPSC-17096)
- Fixed a restore issue where the table truncate during a restore either wouldn't happen at all or would happen asynchronously. (OPSC-17111)
- Replaced log4j with reload4j and updated slf4j libraries to 1.7.36. (OPSC-17097)
13 Jan 2022
- During a restore tables will not be truncated until after opscenterd verifies there is sufficient space in the agent tmp dirs for the restore. (OPSC-16991)
- Reintroduced agent config parameters remote_verify_initial_delay and remote_verify_max which specify an amount of time to wait before verifying file uploads during a backup to a destination. (OPSC-17040)
- Allow the agent to skip the schema verification check during a backup if the agent is unable to get the current schema from the cassandra driver. (OPSC-17061)
- Agent will now include rack and datacenter in the long interval node details sent to opscenterd. Rack and datacenter information will also be included in the information updated when viewing the node details dialog. (OPSC-17073)
- Updated version of guava, jackson-databind, and javassist to fix vulnerabilities. (OPSC-16922)
- Fixed restore for a schema with restrict rows on condition is present. (OPSC-16924)
- Fixed the restore of solr index keyspaces having capitalized table name. (OPSC-16970)
- If allow_one_failure under [backup_service] in opscenterd.conf is set to true, backups where a single node failed will now be marked as a success rather than a failure. (OPSC-16961)
- Added the new config parameter "cluster_name_restore_confirmation" to the "[ui]" section of opscenterd.conf. When set to True this will added a text field to the restore confirmation window where the user will have to type the name of the cluster before the restore will run. (OPSC-16994)
- Making the restore progress even when the dse version can't be determined. (OPSC-17001)
- Removed config parameters remote_verify_initial_delay and remote_verify_max from address.yaml because they are no longer used by the code. (OPSC-17023)
- Fixed a bug where default values took precedence over explicit values in the [agent_config] section of the cluster config file. (OPSC-17029)
- When downloading diagnostic tarballs with the diagnostic_tarball_lock_time feature, old diagnostic tarballs will be deleted from the disk before a new one is generated. (OPSC-16997)
19 Aug 2021
- Fixed the restore of Transparent Data Encryption (TDE) enabled tables and keyspaces. (OPSC-16845)
- Improved communication between agents and Opscenter. (OPSC-16939)
- The solr query metrics - mbean data - update, merge, query, commit, search index pool, stall and filtercache metrics are added as opscenter metrics. (OPSC-14846)
- Disable the nodesync refresh by modifying environment requirements in the
[nodesync]section. (OPSC-16968)
- Fixed issue of unavailability of SAI related metrics. (OPSC-16903)
- Added new config
single_session_per_userin authentication section so by setting it toTruewithenabledoption will enable the single session per user under different browsers. (OPSC-16830) - Improved the look up of snapshots from other locations to ensure all snapshots are listed when snapshots differ based on datacenter. (OPSC-16985)
- Added a template for sending messages over slack webhooks. (OPSC-16535)
- Introduced new config flag
ssl_redirectto disable port 8888 when ssl is enabled. (OPSC-16928) - Fixed DSE startup failure during PIT restore. (OPSC-16942)
- Added support for the
clusters/datacenters/nodeswith non-default ssh port while importing into the LCM. (OPSC-16953) - Permissions to
/etc/opscenter/path for other users is restricted. (OPSC-16976) - Updated backup destination logic to be datacenter aware. (OPSC-16984)
04 June 2021
- Improvements in internal testing infrastructure. (OPSC-16945)
20 May 2021
- Optimized communication between OpsCenter and agents for restores. (OPSC-16790)
- Fixed a bug preventing the backup of some tables using SAI. (OPSC-16919)
- Fixed a bug in the best practice rule "Require Oracle HotSpot or OpenJDK" that caused some versions of OpenJDK to be marked as invalid. (OPSC-16834)
- Added nodetool cfhistograms command to data collector. (OPSC-7376)
- Using the secret_key_file for the key while taking backup of tables with system_info_encryption is enabled. (OPSC-16198)
- Improve diagnostic tarball generation to prevent the creation of multiple diagnostic tarballs in concurrent requests. (OPSC-16684)
- Improved password obfuscation in the diagnostic tarball. (OPSC-16786)
- Improved error handling in diagnostic tarball password obfuscation script. (OPSC-16846)
- Updated ring-jetty-adapter version from 1.5.0 to 1.9.1 so that Jetty version will be updated to 9.4.x (OPSC-16931)
- DataStax branding refresh on the OpsCenter landing page for login, dashboard and Life Cycle Manager (LCM) pages (OPSC-16851)
22 March 2021
- Updated Jackson Databind version from 2.10.2 to 2.10.5.1 (OPSC-16804)
- Systemd service files added for opscenterd and agents (OPSC-8299)
- Added the force_https_redirects config parameter in the authentication section of opscenterd.conf to force redirects from opscenterd to use https for situations where opscenterd is behind a proxy that handles encryption. (OPSC-16805)
- Changed the labels from Enabled to Activated and from Disabled to Deactivated (OPSC-14220)
- Removed default values from Inter-node-messaging options non-required fields in dse.yaml definitions (OPSC-16659)
12 February 2021
- Added DSE 6.8.0 jvm files to the diagnostic tarball. (OPSC-16602)
- Update definition file for
10-statsd.confso the "host" field will now be treated as a string. (OPSC-16782)
- Added additional logging when transferring backup data to a destination fails. Also moved some verbose agent logging from debug to trace. (OPSC-16803)
- Updated OpsCenter to be aware of the new sstable format introduced in DSE 6.8.9 (OPSC-16815)
- DSE and Cassandra system keyspaces were removed from wide partition check best practice rule. (OPSC-12790)
- Provided a config value
ignore_allow_filtering_tablesinopscenterd.confwhere a list of keyspace.table can be provided to makeALLOW FILTERINGbest practice rule ignore them. (OPSC-14785) - Changed Best Practice Rule definition for "low" importance rules to change "alert-level" from alert to warn. This will reduce alert notifications for low importance best practice rules. (OPSC-16587)
- Introduced default value as
nullforldap_options.all_parent_groups_search_typeindse.yaml(OPSC-16747)
- Introduced a new
ignore_schema_addition_events_for_repair_serviceconfig parameter. When set toTrueschema change events will no longer cause the repair service to restart. (OPSC-15991) - The
dse_perfkeyspace and it's tables ignored by the repair service will no longer be considered forgc_grace_secondsvalue calculation in the repair service UI. (OPSC-16249)
- Changed label of the link from "Remove" to "Clear" on the notification when an activity completes. (OPSC-14823)
15 January 2021
- Refactored the ssl parameters for connecting to Cassandra with client to node encryption. This fixed a bug for configurations where only the keystore was
specified. The
require_two_way_sslconfig parameter has been removed and the case it was introduced for will now be handled automatically. (OPSC-16802)
7 January 2021
- Introduced a new
require_two_way_sslconfig option in the cluster conf file indicating if one-way or two-way SSL / host certificate validation has been enabled for client to node encryption. Default value is "False" which indicates one-way SSL certificate validation. (OPSC-14627) - Fixed an issue preventing the update of cluster display name when authentication is enabled. (OPSC-16555)
- Increased the default diagnostic tarball download timeout from 2 minutes to 10 minutes. (OPSC-16679)
- Fixed an issue with ssl communication between opscenterd and the agents in newer versions of Java 8. (OPSC-16778)
- Updated backup of commit logs while the agent is running to be batched instead of transferring one at a time. (OPSC-15890)
- Fixed a bug that sometimes caused commit logs to be moved from staging to storage even though the transfer to the destination failed. (OPSC-15897)
- Improved messaging between the agent and OpsCenter during backups to reduce the memory usage. (OPSC-16772)
- Upgraded the logic for redaction of sensitive information in the diagnostic tarball to provide better coverage. (OPSC-16765)
- Corrected an issue were using LCM to edit dse.yaml would sometimes result in a missing closing bracket. (OPSC-16636)
- Added an entry "7.8.x" for RedHat Enterprise in the platforms definition file. (OPSC-16710)
- Changed repair service property incremental_repair_tables default to be empty. (OPSC-15858)
- Fixed Repair service status under Repair Service settings tab after re-enabling the repair service (OPSC-16723)
06 November 2020
- Fixed a bug where opscenterd was not correctly waiting for schema agreement after recreating tables during a restore. (OPSC-16272)
- Fixed issue with recreating materialized views during restore if the name needed to be in quotes. (OPSC-16476)
- Updated the bad filter cache size best practice rule to use new default values for search nodes. (OPSC-13688)
- When creating a diagnostic tarball OpsCenter agent now passes the SSL flag to nodetool and dsetool when SSL communication has been enabled for JMX on the DSE node. (OPSC-15818)
19 October 2020
- Fixed a problem preventing point in time restores using a snapshot on a destination. (OPSC-16739)
18 September 2020
- Restored support for DSE 5.1. (OPSC-16640)
- Added support for SAI metrics. (OPSC-16650)
- Fixed an issue that could cause the incorrect metric definition file to be used for DSE 6.0.10. (OPSC-16608)
- Removed code that prevented the use of PEM certificates for ssl. (OPSC-16615)
- Added datacenter selection to restore. (OPSC-16369)
- Performance improvements to restores that do not use sstableloader. (OPSC-16429)
- Changed the restore process to store size information with the backup to a destination so it no longer has to be queried before starting a restore. (OPSC-16430)
- Added support for renaming a keyspace during a restore. (OPSC-16540)
- File transfers from destinations during a restore can now be configured to run in parallel using [agents] restore_parallel_factor. This property defaults to 1 to remain compatible in behavior with older releases. (OPSC-16541)
- Added a config parameter to allow the specification of the parallel-level parameter for azcopy when using an azure destination. (OPSC-16676)
- Preventing logging of sstableloader parsing of blank lines. (OPSC-12755)
- Fixed several issues that could prevent destinations from getting cleaned up from the cluster configuration file after a restore. (OPSC-13253)
- Removed the need for host-ids to match when doing a restore without sstableloader. (OPSC-16528)
- Updated generic s3 destinations to allow the specification of region and path style access. Previously 'us-east-1' was the region used for generic s3 and that value must be used when editing preexisting generic s3 destinations. (OPSC-16639)
- Added a config parameter to skip verification of files after a backup completes. (OPSC-16656)
- Fixed an issue that prevented the backup and restore of tables using storage attached indexes. (OPSC-16673)
- Permissions are now more restrictive on the SSL directory for package installs. (OPSC-16136)
- Changed rpc address logging from info to debug. (OPSC-16456)
- New LDAP authentication options which also enable support for multiple authentication sources. (OPSC-16464)
- Removed IP constraint on '[agents] reported_interface' to allow use of hostnames for failover. (OPSC-16470)
- Added LCM definition entries to jvm.options to assist with capturing thread dumps. (OPSC-16599)
- Added back_track_device_lookup_path to the address.yaml agent config. Setting this value to true corrects problems encountered by the agent when collecting device information in some scenarios. (OPSC-12536)
- Improved failover logging. (OPSC-13463)
- Changed OpsCenter "disconnect cluster" so that it does not automatically remove the associated LCM cluster. (OPSC-15026)
- DataStax Agent now cleans up diagnostic tarball files on disk after transfer. (OPSC-16507)
- Fixed an issue where OpsCenter user interface session caches were invalidated but not cleaned up properly. (OPSC-16572)
- Fixed issues in how OpsCenter generates redirect responses during login. (OPSC-16011)
- Added support for DataStax Graph. (OPSC-14700)
- Added chrony output to the diagnostic tarball. (OPSC-16560)
- Fixed an issue where the diagnostic tarball download link would be incorrect when behind a proxy with a subpath. (OPSC-15566)
- Fixed check-2i-cardinality warning caused by OpsCenter backup_reports index. (OPSC-15895)
- Fixed an issue that could cause OpsCenter to failover during a diagnostics tarball collection. (OPSC-16228)
- Improved the performance of the metric fetcher when querying values from the storage cluster. (OPSC-16559)
- Fixed OpsCenter and LCM workflows that resulted in seemingly identical clusters. (OPSC-16520)
- Fixed LCM config rendering for dse-env.sh when using custom-env-vars. (OPSC-16629)
- When DSR isn't in use don't open connection pool just to close it. (OPSC-16351)
- Only count unique repair scopes when calculating repair backpressure (OPSC-16592)
- OpsCenter now cleans up directories created during a diagnostic. (OPSC-16300)
- OpsCenter now uses sha256 instead of md5 to generate a unique identifier for backup files stored on a remote destination. Because of this change the first backup after upgrading may take significantly longer and more disk space as all files will be uploaded rather than only the files since the last backup. (OPSC-14381)
Release notes for previous OpsCenter patch releases can be found here: https://docs.datastax.com/en/opscenter/6.8/opsc/release_notes/opscReleaseNotes_g.html