Release Changelog

Release notes - CCX - v1.49.4

Customer Bug

• increase datastore deployment default timeout

Release notes - CCX - v1.49.3

Customer Bug

• VMWare multiple network support
• Admin panel theme fix

Release notes - CCX - v1.49.2

Improvement

• Delete VMs in VMWare

Customer Bug

• datastore resolved to multiple instances

Story

• [VMWare] allow cloud vendor configuration override per datastore

Bug (Internal)

• MariaDB Galera and redis 3 node deployment is failing on aws

• Openstack galera deployment

• VMWare add node for redis is failing

Release notes - CCX - v1.49.1

Bugs

• admin app image is not public

Release notes - CCX - v1.49.0

Features

• Move admin page to separated package

• Credential creation timepicker for expiration time

• MySQL: Create ccxadmin with caching_sha2_password

• VMWARE/VSPHERE support

• TLS v1 Mysql/MariaDB

• GCP

Improvements

• Helm chart option for default service replicas

• CCX Terraform provider improvements

• Event viewer: Rename "Errored" to "Failed"

• Filter on non-matching db type shows 'There are no datastores created yet'

• Remove unneeded binaries

• MSSQL: Use must select configuration even if there is only one

• Move admin page to separated package

• Do all DNS through ExternalDNS

Bugs

• Restore initiated by 'system'

• panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x1a72c17]

Missing indicator when filters are set

• Ephemeral disk size is not displayed

• Version not set in prometheus stats

• sha3sum not found in cloud-init log

• Errors in logs when slack is working fine

• Cmon remove node not always retried

• VMWareDeployer.fillSpecDefaults(nil) in deployer doesn't do anything

• Adding node loader is misalign

• Modify DB Parameter wait is too short

• Remove firewall tab from frontend for VMWare deployments

• Change volume type is not blocking other actions on UI

• Save button on settings tab is not at the bottom

• Can't select DB version in wizard

• [MSSQL] Restore backup - Storage host must be the same as restore host.

Release notes - CCX - v1.48.9

CMON Fixes

• Create datastore from backup for psql

Features

• Terraform creating firewall support

Release notes - CCX - v1.48.8

Fixes

• invalid memory address or nil pointer dereference - panic error log fix

Release notes - CCX - v1.48.7

Fixes

• MSSQL change volume type fix
• Create datastore from backup fix
• Change volume type UI validation improvments

Release notes - CCX - v1.48.6

Fixes

• JWT - fails to register/login

Release notes - CCX - v1.48.5

Fixes

• After automatic failover number of nodes is increased by 1

Release notes - CCX - v1.48.4

Fixes

• create RBAC first fix
• Bring back ccx-datastore-storage-service-svc in k8s

Release notes - CCX - v1.48.3

Fixes

• add permissions to service account

Release notes - CCX - v1.48.2

Fixes

• Users login permission fix

Release notes - CCX - v1.48.1

Fixes

• use cmondb instead of mysql for dabatase config in cmon.cnf

Release notes - CCX - v1.48.0

CMON version: 2.0.0.9042

⚠️ Migrate vault is enabled by default. So if you are using Vault we will copy all the values to the Kubernetes secrets. To disable it change useK8sSecrets in values.yaml ⚠️

Features

• Change volume type
• [beta] Billing for admins
• Change password for account
• Migrate vault key/values into secrets
• CCX Admin UI : Export all tabs to CSV-files
• Mobile UI
• Datastore overview page paging and filtering
• Implement date picking for DBgrowth

Bugs

• Protect against deleting DNS record by accident
• Deploy wizard change order of configs
• Databases records are not being removed
• Multiple calls to the same endpoints in datastore overview
• Failed repair leaves permanently reduced cluster
• MSSQL License is not passed in the create cluster
• Datastores in CSV doesn't include show user email
• Change in code path breaks existing session
• 13:00 PM when scheduling an upgrade
• Scaling storage breaking volume type billing
• Pricing plans | Terms of service | Privacy policy links not working
• Vault cannot be disabled
• Restores get stuck in "defined" state
• Stores are shown while deleting
• Copy icon do not have margin in node tabs for IP addresses
• Horizontal scroll appears on datastore list on desktop
• Allow disabling of cloud service step in datastore deploy wizard via env config
• cmon-go GetDatabaseHosts and IsSSLEnabled methods are wrong
• Sending user notifications of cluster events doesn't work
• Test coverage action problems
• Fix vault migration
• User is misled that there is no datastore during loading
• When /deployments takes longer then the /nodes request then nodes info is not displayed
• Volume type change: When user do not change IOPS then action fails
• New CCX deployment (or upgrade to 1.48) can fail to see controllers
• Scale nodes is missing for mssql_ao_async
• Redis not displaying volume type
• Paging on datastore overview is not working properly
• Billing is crashing - divide by zero
• Cannot get billing report for one day
• Missing cookie should not be logged as error by auth
• Default MSSQL license not applied
• Sorting issue with data-store API with paging
• V2 and V3 of deployments API don't match V1
• Billing missing fields in csv
• Billing is returning datastores that were deleted before selected billing period
• Nodes disk_type is the same for all nodes even if API returns others

Release notes - CCX - v1.47.0

CMON version: 2.0.0-8679

New features

• Automated failure handling
• Datastore from backup
• Database growth
• Expose monitoring ports
• Repair and node scaling for MSSQL
• CCv2: ssh to DB node

Improvement

• navigational bar: icons
• Upgrade datastore - tool tip with help text
• CCX UI: Filter list of datastores on database type and tags.
• API for grouped firewall rules

Task

• UI Improvement: Extended white area height when no content in tabs
• Remove vault dependency
• Migrate vault key/values into secrets
• Support multiple nodes in the repair job
• Restore backup should be a job
• Install pigz and clud on the db nodes
• CMON status in /deployments endpoint
• Use proper byte units on databases screen
• configurable Disabling cmon db refreash
• Stop using CMON for metrics.
• Protect against deleting DNS record by accident

Customer Bug

• External addresses is not created for cluster
• ccx-datastore-storage sql: no rows in result set #319
• Datastore Lifecycle Upgrade failed #297
• Infinite retrying are blocking customers
• Error: cloud provider does not support instance type "X"
• DNS resolution fails when adding a node
• Billing - wrong amount
• presentation of changed cluster and node states
• Creating datastore waits for DNS record #342
• Do not allow user to delete MSSQL DB
• List databases does not seem to set refresh_now.

Bug (Internal)

• Changing backup schedules for MSSQL is not working
• Datastore status showing UNREACHABLE when CCX cannot contact CMON, despite the datastore is OK.
• Servers can be misconfigured re. file permissions
• First pausing of incremental backup pause full backup as well
• If datastore status is unreachable one cannot click on datastore to get into details
• When there are no nodes, disable "Scale nodes" button
• Change the style of message component in "Extend node storage" pop-up
• Change the formatting of the CTA of few of the main tabs navigation
• Center the empty state illustration in the middle of the some of the the pages
• Inputs don't use same rounding
• Failed to process CMON alarm in ccx-notification-service
• /sqlstat/aggregate not working
• Prometheus URL missing for rest-service
• Databases tab not showing created databases
• [AWS] Your requested instance type is not supported in your requested Availability Zone
• [AWS] Prod deployments fail in us-east-1 region
• Create user on postgres is crashing
• Opening Create database too fast return empty list for db users
• DB and version version are displayed in two rows
• MSSQL node order after promotion
• User cannot open and delete failed and maintenance datastore
• Missing monitoring icon is not centered
• Restore from backup - ccxadmin password wrong on the new datastore
• DBs from the parent datastore are copied, but they are missing on the UI
• Restore from backup for multiple node datastore
• AWS s3 buckets delete does not work.
• Unhardcode "nil" controller ID
• Deleting during a running job both succeeds and fails
• Retry of cluster delete (maintenance job) no longer works
• Add node job will retry 8640 times
• Repair job tries to run on single node cluster
• CMON sends negative cluster_id in the event to notification service
• Database growth data
• Retry configs are still bad
• When Primary is down endless loop of remove and add node is triggered
• After failover node ends up with 2 primary node and user cannot delete any of them
• Failed repair leaves permanently reduced cluster
• Secrets implementations are not consistent in API
• POD_NAMESPACE not set in controller-storage
• Cannot Add node to REDIS
• Datastores with running jobs are not being deleted
• Click to get nodes appears 2 rows above hovered one
• Scaling nodes - frontend send the chosen node selections to the backend for the first node only
• MSSQL missing "replica." in replica DSN
• VPC selector is broken on Linta staging
• current date is displayed twice in DB growth
• Upgrading datastore returns fails and returns 500
• Top largest tables are not loaded
• DB growth data does not match
• Lack of background in tables
• Error handling for galeras is not working
• Repair primary node for Redis is not working

Known issues:

• Postgres add database is randomly failing as template1 database is in use. Workaround is to wait few minutes until database is reachable again or restart the server. It mostly happens when there is multiple add database actions in row (e.g. during e2e test run)

Release notes - CCX - v1.46.2 - Released 13th of March 2024

CMON version - 8080

Bugs

• Fixed an issue changing backup schedules for MSSQL.
• Fixed an issue where Infinite retrying are blocking customers during promote node.
• Fixed an issue where CCX failed to process CMON host changes, because CCX did not know the CMON cluster id when the event came.
• MSSQL Upgrade datastore functionality is now disabled, as it is not yet supported.

CMON issues

• Fixed an issue in MS SQLServer where promoting a replica to primary failed.
• Fixed an issue in MS SQLServer where restore failed on the secondary, causing it to never join the availability group.z
• Fixed an issue in MS SQLServer with differential backup.
• Fixed an issue with deadlocks in MS SQLServer monitoring.
• Fixed an issue in MS SQLServer where backup/restore failed for single server.
• Fixed an issue in MS SQLServer where the 'ccxadmin' user was not present on the secondary.
• Fixed an issue where deleting a cluster created an unnecessary action to remove backups. Unnecessary since CCX deletes the entire S3 bucket where the backup is stored.
• Fixed an issue in MS SQLServer where the wrong backup host was elected.
• Fixed an issue with state handling for Redis, MS SQL, and Postgres. Cluster state must still be STARTED after a node has been gracefully shutdown.
• Fixed an issue in Postgres, removing a number of log messages unnecessarily written when a node was in User Shutdown state.

Release notes - CCX - v1.46.1 - Released 21st February 2024

CMON version - 1.9.8-7802

Story

• REDIS user management

Bug

• SSH to datastores, invalid cloud-config #316

• CCX UI anomaly #315

• CCX user login information undefined #314

• ccx-notification-service cannot unmarshal string into Go struct #317

• ccx-datastore-storage sql: no rows in result set #319

• CCX UI MySQL changing DB parameter collation_server throws an Error

• ccx-datastore-storage sql: no rows in result set #319

• Mixup for golang. FQDN DNS integration for Connection assistant #307

• Redis - Volume Size should not be configurable

• /sqlstat/aggregate not updating "from" nor "to"

• Wrong node count for mssql in values.yaml

Release notes - CCX - v1.46.0 - Released 31st of January

CMON version - 1.9.8-7463

CMON

Bugs fixed

• Fixed a number of deadlock issues in CMON regarding connection handling.
• Fixed a crashing bug

New features

• Microsoft SQLServer 2022 support for Ubuntu 22.04

Improvement

• failed to add nodes: Improve error message
• deployer config - floating_ip_api_version default value
• deployer-config - compute_api_microversion default value
• deployer-config - default retires to 5
• UI contrast and availability improvements

Task

• Scale storage hooks #37
• CORS Misconfiguration
• Content Security Policy (CSP) Header Not Set
• CCX Theme Updates
• deployer-config - make sure we can remove s3 from config
• Implement Core Dump in K8S Cluster

Bug

• Retry manual upgrade jobs
• Fix DNS never resolved error after hitting max retries
• Clicking in admin view gets you away from admin with no coming back
• Access To Services, DNS TTL is hardcoded to 15 seconds
• Deploy cluster job fails due to DNS not being available but it is there.
• Validation error during db parameters save
• Account empty personal info after first login
• Authenticate password to cmon exposed in debug logs in cmon-go
• Changing store type in wizard can send invalid config
• Admin password not getting updated
• LoadAVG Graph broken
• Connection assistant missing for MSSQL with turned off Access to services
• Billing not getting disabled enough
• Admin Panel - Datastore is Available but no are nodes displayed
• Nodes slider in scaling modal is not updated after adding/removing nodes
• Upgrade datastore for redis is not working properly all the time
• Add galera node can end up in endless loop adding nodes until license is used

Release notes - CCX - v1.45.1 - Released 19th of December

Cmon bug fixes - cmon 1.9.8-7156

• Replication lag makes CmonHostFailed. This is too aggressivie
• Reducing load caused by CmonHostCollector
• Discrepancy in PostgreSQL max_connections setting vs recommended
• Force failover did not work properly and as expected
• Setting a sane default value for ccx for the variable
• CMON fails to init datastores if a single datastore have wrong mysql_hostname
• Galera restore is failing. Refactored startCluster and changed startup order. Delete datadirs from the non-donor nodes, and then start each node at a time.
• MariaDB deployment fails - CREATE USER syntax is wrong
• Removed printout "detected version on server has changed from X.Y to X"

New Features

• Repair failed nodes
• Specify authentication plugin when creating MySQL Admin user
• Allow modification to CSS
• Event viewer

Improvements

• DB Parameters empty for MSSQL
• Update S9s logo and copyright text on the login screen
• Possibility to run CCX without Access to Services

Bugs

• DNS for internal IPs for MSSQL
• Monitoring charts fixes for MSSQL, Redis (redisSlaveLag) and Queries per second graph
• Job running indicator do not disappear if page is not refreshed
• Scaling AWS storage breaks after 8 times

Release notes - CCX - v1.44.0 - Released 16th of November

New Features

• Access to services/failover. This provides the user with a single entrypoint to the datastore. Requires ExternalDNS. Check your CCX Wiki for main/wiki/DynamicDNS.md
• Configuration Management. Ability to let the end-user tune certain configuration values. Use with care.
• Lifecycle Management. Ability to upgrade datastores (OS and database software) using a roll-forward upgrade method.

Improvements

• Make ccx_growfs script create new volumes if necessary
• CCX ADMIN UI. Quick copy cluster-id in CCX admin #236
• Create, mount, and use disk for restore job (#241)
• Use 24h format everywhere
• Select the 'Primary' by default in the Monitoring dropdown
• Create swap partition (4GB) and set swappiness to 1
• Make remove_cluster job synchronous in CMON (Datastore deleted in CCX remains in CMON #242)
• Improved to handle a CMON restart during datastore deployment, which breaks deployment and datastore was stuck in deploying status forever. Now the datastore is stuck any longer.
• Restore backup on additional mounted volume.
• Dropdowns with single option are preselected
• Postgres: Create database when creating an user.
• Postgres: Add Database owner when creating databse
• Use 24h format everywhere on charts
• Select the 'Primary' by default monitoring dropdown

Bugs

• Postgres monitoring issues.
• Admin view is table is broken when datastore name is too long
• Scaling modal is refreshed without any user action
• One can promote replica in failed state
• Monitoring break when IP address reused too quickly.
• Should not retry cluster create on same hardware
• Modals and pop-ups have wrong corner rounding
• Improvements of the actions menu in the data store list page
• CCX UI: going directly to datastore services page throws error (#265)

CMON fixes

• Role set to PRIMARY on Single SQLServer.
• Fixes in Microsoft SQLServer exporter.
• Support for preview version of MS SqlServer 2022 on Ubuntu 22.04.
• Support for the configuration management job used in the Config management feature.
• Install Timezone data for MySQL/MariaDb on Create Cluster. This is required in order to be able to set Timezone from configuration management, else only the default operating system timezone is used.
• Removed unnecessary SQL statements and removed called to TRUNCATE and CREATE TABLE IF EXISTS during runtime which may cause issues when the CMON DB is located on Galera.
• Fixed a bug where the number of postgres tables was displayed incorrectly.
• Fixed a bug Setting max_connections when adding new node in mysql.
• Fixed a bug where creating a database called 'test' would display 79 tables in CCX UI.

Release notes - CCX - v1.43.6

Bugs

• Allow not using galera configuration on frontend

Release notes - CCX - v1.43.5

Bugs

• Add node with large datasets fails due to timeout

Release notes - CCX - v1.43.4

Bugs

• Could not select machine image - error fix
• Panic in deployer - error fix

Tasks

• Write server metadata in openstack

Release notes - CCX - v1.43.3

Bugs

• CMON fails silently during startup when initing datastores #235. An alert is raised (requires the :latest cmon_exporter). The latest release of https://github.com/severalnines/observability must also be applied to have the alert sent to AlertManager.
• Users OAuth credentials does not get revoked or expire #269

CMON 1.9.8-65NN

• Properly creating an alarm in case a cluster fails to initialize.

Release notes - CCX - v1.43.2 (released 14th of September)

Bugs

• Fixed the pg_basebackup restore PITR. UI sent the time in the wrong timezone

CMON 1.9.8-6522

• Fixed PITR issue where CMON had difficulties handling a stop time in the future, and if stop_time was not set, then recovery was until end of the WAL Logs. Now CMON will restore only the backup if no stop_time is set, and until the end of the logs if NOW is selected in the frontend.

Release notes - CCX - v1.43.1 (released 12th of September)

Bugs

• Scale storage fails

Known bugs:

• pg_basebackup restore PITR

Release notes - CCX - v1.43.0 (released 8th of September)

Bugs

• Fixed a bug in the Create datastore UI, causing it to crash because of the missing field.
• Scaling node UI issues, which sometimes causes the UI to collapse the section where the nodes are added.
• Users could add more then 5 nodes via API. The limit is 5.
• Fixed an issue where cloudinit was hanging by adding a timeout. This timeout is configurable with the CLOUD_INIT_TIMEOUT_MINUTES environment variable. The default is 15 minute. #260

Improvements

• Roll deployments on changes to secrets #249
• Populate orgId field in OpenStack instance metadata and volume metadata using CCX User externalIds #263
• Frontend: An ellipsis (...) has different colour than the datastore title.
• Frontend: User does not any longer need to refresh a page in order to track deployment progress.

CMON 1.9.8-6512:

• Redis: Adds the 'allchannels' privilege to 'ccxadmin' user
• Redis: Fixed a bug where adding a replica failed to enable the monitoring agent due to invalid credentials.
• PostgreSQL: Scale max_connections based on RAM.
• Create an alarm in case cmon fails to start a cluster (this is an extended version of a previous version. Now, an alarm will be raised if the monitoring thread cannot be created, as well as configuration issues.)
• Improved add_node reliability for MariaDb Cluster / Percona XtraDb.

Known bugs

• Scaling storage does not work when scaling factor is set to 1.
• Postgres connection string is wrong, the port 5432 is specified twice.

Release notes - CCX - v1.42.3 (released 4th of September)

Bugs

• Removing node on Redis set datastore in warning status
• ccx-deployer-service improve logging structure
• PVCs are created with storage-provisioner annotation for GCP

CMON 1.9.8-6501

• Tmpdir was not created properly.
• Exporters are now installed using systemd for stopping/starting.
• MySQL/MariaDb (Galera): Syncing node during addnode will be retried before giving up.

Release notes - CCX - v1.42.2 (released 17th of August)

Bugs

• Change default vault base path back to kv
• Add support for vault environment variables in ccx helm chart

Release notes - CCX - v1.42.0 (released 11th of August)

Improvement

• Added Logging of VM IDs on datastore creation #238.
• Added PostgreSQL 15 support.
• UI: The view of the Connection string in the node tab has been shortened to make it readable.
• Made improvements in dialogs of Scaling MySQL or MariaDB multi-master galera cluster setups.
• Improved ccx-deployer-service logging structure #243.
• Enable promoting replica for Redis datastore.
• Vault secret (address, token) is now managed by helm chart. It needs to be set as described here - https://github.com/severalnines/helm-ccx/blob/main/values.yaml#L53

Bugs

• Fixed an upgrade bug that happened when upgrading ccx from 1.39 to 1.40.0. The fix prevents this from happening.
• Fixed a bug where the deployer ignored openstack region.
• Fixed a bug where the deployer ignored the VM error status.
• Fixed a bug where the postgres connectstring was incorrect.
• Fixed a bug where a missing REPLICATION SLAVE ADMIN privilege in Mysql/mariadb prevented users from setting up a replication link to an external primary.
• Fixed a bug where the scaling nodes modal is using prefered_region and not region.

Release notes - CCX - v1.41.2

CMON Controller updated to 1.9.8-6459

• Fixed a Memory leak and segfault happening due to an unprotected (no lock) debug log message.
• Fixed a bug with Backup retention. Backups stored on S3 were not always deleted.

Release notes - CCX - v1.41.1

CMON Controller updated to 1.9.8-6431

• Fixed a bug where an added node was immediately stopped due to a race condition.

Release notes - CCX - v1.41.0

Bugs

• Fixed a bug in the PITR Calendar: Possible to select future dates #244.
• Fixed a bug in the frontend where the Incorrect instance specs was shown.
• Fixed a issue where making a selection in the deployment wizard was not shown.
• Fixed a bug in the frontend, where the elipsis (...) is shown even though there is space to display entire name.
• Fixed a bug in the frontend, where the elipsis (...) did not have the correct color.
• Fixed a bug in helm-ccx: StorageClass needs to be configurable for PV #248.
• Fixed a bug in the frontend, where the host field is out of modal bounds for long hostnames.
• Fixed a bug where there was duplicate scrape target with identical labels.
• Fixed a number of Scaling nodes/storage bugs: Scaling nodes modal issues Scale storage fails if an add node action was performed before. Scale node modal do not show proper instance sizes Redis scaling nodes should works the same as for Galera

Improvements

• Allowing user to create max 10TB storage
• Hide billing costs if FE_BILLING_DISABLED env var is set to true

Release notes - CCX - v1.40.0. - 26th of June

Features

• Ability to resize the volume of a datastore node upon customer request CCX-937 Limitations: due to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2003816 we recommend you update images to Ubuntu 22.04.6. There is a regression in resizefs.
• A Terraform provider that is working and up-to-date CCX-2995
• • https://github.com/severalnines/terraform-provider-ccx/releases/tag/v0.2.3
• • https://registry.terraform.io/providers/severalnines/ccx/latest
• One bucket per datastore #163

Improvement

• Redesign the configuration selection in the Deployment wizard.
• Update/manage existing security groups #219
• Update CMON and CCUI v2
• CCX User UI, allow user to choose AZ for the services #104
• Node scaling , scale with 2 nodes for Galera. #160
• CCX UI: allow user to choose AZ when creating a new datastore node CCX-2894
• Upgraded NATS to Jetstream as NATS is deprecated.

Bugs

• CCX UI: Create datastore, possible to add duplicate tags #191
• Postgres: Created database could only have ccxadmin as owner. Now the user can select database owner.
• Inform user about failed datastore deployment reason when it is quota exceeded error
• CCX spams the logs - added debug flag
• Insufficient privileges: Percona/MySQL add WITH GRANT OPTION

CMON improvements/fixes in 1.9.8-6397

• Fixed a bug where auto recovery was disabled following a restore database
• MySQL/MariaDb: For small configuration (4GB RAM or less), the innodb_buffer_pool_size is set to 25% (was 50% before).
• MySQL/MariaDb: Fixed a bug in database sizes (as presented in the UI)

Current limitations / Known issues.

• Scale storage (this is being worked on now)
• • Node information is not being updated after storage extension, the user needs to refresh to see the proper state:
• • When the user makes scale nodes/extend storage action, then there is a few seconds delay before buttons are disabled. Can we make /a job request right after the Save button is clicked?
• • Unify naming Replica and secondary.
• • After adding multiple node actions or deleting node actions then the scale nodes modal shows the not updated state. Even page refreshing is not fixing this state.
• • Due to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2003816 we recommend you update images to Ubuntu 22.04.6. There is a regression in resizefs.

Release notes - CCX - v1.39.0

Improvements

• CCX UI: Delete node was improved
• Added support for Volume tags #130
• CCX UI: datastore monitoring, show more info in node dropdown list #198
• CCX UI: create new datastore => Resources => Storage, set Volumes as default selection #203
• CCX UI: Firewall, Make the firewall expanded by default, removing the possibility to collapse
• CCX UI: delete datastore confirm box, add more info about the datastore #208

Bugs

• CCX UI: ccxdb password shown in hover-text in Query Stats views #204
• CCX UI: Fixed an issue where the Copy button is not aligned at the Top queries.
• Fixed a issue with cloud_only:false from Backup job in case of Redis/MS SQLServer
• Fixed a bug where it was possible to create >1 restore backup job #178

Release notes - CCX - v1.38.0. (12th of May)

• CCX UI: Added Help text in deploy wizard to help the customer #96
• CCX UI: Added text Promote Replica dialog
• CCX UI: Revisit UI design on User Privileges
• CCX UI: Query Stats: Change "Instance" to "Node"
• CCX UI: Create datastore, impossible to go back and change storage type #166
• CCX UI: Fixed a bug where you cannot see the node flavor #176
• CCX UI: Datastore creation wizard - navigation issues
• CCX UI: Change to modal
• Helm chart needs to support affinity #169
• Node information is missing instance type and volume type
• Fixed a bug where S3 backup buckets are not being deleted
• Datastore details on admin panel are not displayed properly
• 1.38 Github issues - complete list

Release notes - CCX - v1.37.0. (28th of April)

• Fixed an issue in the CCX UI and removed the "multi-az" selector as multi-az is not supported for deployment into customer project
• Fixed an issue where ServerGroup is not used in OpenStack deployments
• Added a feature to allow the user to Promote Replica and Remove Primary instance
• Added a feature to allow User-configurable backup schedule and retention.
• Fixed an issue where Backup Schedule settings were shown unnecessarily
• Fixed an issue with MySQL 8.0 ccxadmin privileges.
• Fixed an issue where the MariaDb ccxadmin privileges were too open
• CCX UI: can't select database id, now it is possible to copy the database uuid from the
• CCX UI: removed a tooltip: "Our Support Team has been notified ..."
• CCX UI: Separates Users & Database into two separate sections.
• CCX UI: Change master slave text
• CCX UI User Not Found UI error

Release notes - CCX - v1.36.0.

• Removed the v1-small-1 flavor
• Improved the deployment wizard to skip the steps in the setup where there is only one choice available.
• Improved the front to be able to see which AZ a service is running in.
• Fixed an issue where VMs were not created on all AZs
• Query Monitor: Top Queries, "Instance" column is missing
• Configurable max limit of number of datastores
• Users & Databases: Field validation
• Users & Databases: Missing details for MySQL users
• Fixed an issue where removing data nodes, where a create cluster job would report 'Host is already in another cluster'.
• Query stats: Added copy button for DSN under instance
• Added option to deploy one master and one replica when you create MySQL/MariaDb/Postgres datastores (only primary/replica configuration)
• Configurable max limit of number of datastores
• Volumes support
• Deployment wizard: Network type in Preview step was empty
• Admin panel: Remove datastore
• Fixed an issue when adding a Firewall rule without description
• Fixed an issue where opening a non-existing datastore or one the user do not have access to shows loading screen instead of 404/403 page
• Fixed an issue where CMON raising alert about ssh to victoriametrics
• Fixed an issue where add node doesn't wait for cloud init

Release notes - CCX - v1.35.0. (23rd of February)

• MSSQL: Limit to one primary and one secondary to comply with the standard license of availability groups.
• Change the footer color to the same as the header.
• Backup page: Show actual time instead of "X days ago"
• Deployer leaking secrets to log.

Release notes - CCX - v1.34.0

• Redis: "Queries per second" monitoring info is not loading.
• Change quota limit of datastores per user in alpha environment: 20 datastores per user.

Release notes - CCX - v1.33.0

• Added synchronous replication flag to create postgres cluster/ add node postgres job.
• Fixed a bug with Datastore deletion.

Release notes - CCX - v1.32.0

• SQL Server: Connectstring information in Service view
• UI improvements and minor bug fixes.
• Redis: Dashboards shows empty database charts

Release notes - CCX - v1.32.0

• SQL Server: Connectstring information in Service view
• UI improvements and minor bug fixes.
• Redis: Dashboards shows empty database charts

Release notes - CCX - v1.31.0

• CSS changes in UI
• Added MSSQL to deployment wizard (BETA)
• Fixed an issue where the disk size multiplier did not work with add node
• Add node: Added nodes always go to first AZ
• Wrong status 'unknown' but should be 'shutdown' in Service view
• Admin page redirect is stuck in a redirection loop

Release notes - CCX - v1.30.0

• Service lifecycle/shutdown issues
• Retire prometheus in favor of VictoriaMetrics
• Move metrics to a separate port in each service
• Add admin user from K8s secrets
• CCv2 UI
• Security: Leaking secrets: Don't log CMON RPC calls
• Postgres: hide Predefined Roles
• Provisioning service: Panic when user makes too many stores

1.29.0 (24th of November)

• Tag instances
• Enable add node for OpenStack deployments
• Removed unnecessary API call to load privileges.

1.28.0 (16th of November)

• Removed the "Availability Zone" shown in Summary of Deploy wizard when not applicable.
• Introduced the new Admin Webpage
• Implemented new datastore overview page
• Fixed bugs in Cypress e2e-tests
• Fixed a bug where the Signup page shows despite FE_ONBOARDING_DISABLED variable is set to “true”
• Fixed an issue where some services prints out secrets in logs
• Fixed a bug where creating a MySQL multi-master clusters fail
• Fixed a bug where Datastore deletion fails
• Fixed a bug where MySQL deployment fails

1.27.0 (11th of October)

• Fixed a regression where Redis backups are not uploaded to cloud storage
• Fixed a bug with leaking cloud resources, e.g a security group was not deleted when the datastore was deleted.
• Postgres: systemctl auto starts node which may cause multiple masters

1.26.0 (5th October)

• Fixed a UI connection assistant (in Users and databases) issue where broken DSNs and connectstrings were generated.
• A Default credit card deletion is delayed until setting another credit card as default.
• Datastore deployment fails to start due to NATS issues and timeouts
• Deploy wizard: IOPS size field doesn't allow a user to delete the first number of its value if it's the only number in the field
• Deploy wizard: IOPS outline highlighting area is not fully drawn on pointer hover
• Deploy wizard: Fixed a typo.
• Users and Database: MySQL/Mariadb: Allow to only create an admin user.
• Service overview: Change the way we display a deploying node
• Service overview: Change the way the timestamp is displayed

1.25.2

• Firewall-service fix.
• e2e-tests timeout added

1.25.1

• CMON Update

1.25.0

• Adding a service throws error: "There was an error adding new node. Error: prehook error"

• The ccx-deployer-service doesn't accept cluster names larger than 64 characters

• Deployment wizard: Can move from step 2 to step 3 without selecting config.

• Services page: Invalid date set on the datastores

• Users and databases page : It must not be possible to create a user called 'ccxadmin'

• Service page: Include information about instance type in the service list

• Deployment wizard: add name plans for the different instances types