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Changelog History
Page 1

  • v1.0.5 Changes

    ๐Ÿ› BUG FIXES:

    • core (Enterprise): Update licensing library to v0.0.11 to include race condition fix. [GH-10253]
    • agent: Only allow querying Prometheus formatted metrics if Prometheus is enabled within the config [GH-10140]
    • api: Ensured that api.LicenseGet returned response meta data [GH-10276]
    • api: Added missing devices block to AllocatedTaskResources [GH-10064]
    • api: Fixed a panic that may occur on concurrent access to an SDK client [GH-10302]
    • cli: Fixed a bug where non-int proxy port would panic CLI [GH-10072]
    • cli: Fixed a bug where snapshot agent command panics on launch [GH-10276]
    • cli: Remove extra linefeeds in monitor.log files written by nomad operator debug. [GH-10252]
    • cli: Fixed a bug where parsing HCLv2 may panic on some variable interpolation syntax [GH-10326] [GH-10419]
    • cli: Fixed a bug where nomad operator debug incorrectly parsed https Consul API URLs. [GH-10082]
    • cli: Fixed a panic where nomad job run or plan would crash when supplied with non-existent -var-file files. [GH-10569]
    • client: Fixed log formatting when killing tasks. [GH-10135]
    • client: Added handling for cgroup-v2 memory metrics [GH-10286]
    • client: Only publish measured allocation memory metrics [GH-10376]
    • client: Fixed a bug where small files would be assigned the wrong content type. [GH-10348]
    • consul/connect: Fixed a bug where HTTP ingress gateways could not use wildcard names. [GH-10457]
    • cni: Fallback to an interface with an IP address if sandbox interface lacks one. [GH-9895]
    • csi: Fixed a bug where volume with IDs that are a substring prefix of another volume could use the wrong volume for feasibility checking. [GH-10158]
    • scheduler: Fixed a bug where Nomad reports negative or incorrect running children counts for periodic jobs. [GH-10145]
    • scheduler: Fixed a bug where jobs requesting multiple CSI volumes could be incorrectly scheduled if only one of the volumes passed feasibility checking. [GH-10143]
    • server: Fixed a bug affecting periodic job summary counts [GH-10145]
    • server: Fixed a bug where draining a node may fail to migrate its allocations [GH-10411]
    • server: Fixed a bug where jobs may not run if submitted with ParentID field set [GH-10424]
    • server: Fixed a panic that may arise on submission of jobs containing invalid service checks [GH-10154]
    • ui: Fixed the rendering of interstitial components shown after processing a dynamic application sizing recommendation. [GH-10094]
  • v1.0.4 Changes

    February 24, 2021

    ๐Ÿ”‹ FEATURES:

    • Terminating Gateways: Adds built-in support for running Consul Connect terminating gateways [GH-9829]

    ๐Ÿ‘Œ IMPROVEMENTS:

    • api: Added OSS handling for license request to stop spurious errors from appearing in the logs [GH-9963]
    • agent: Removed leading whitespace from JSON-formatted log output. [GH-9795]
    • cli: Added optional -task <task-name> flag to alloc logs to match alloc exec [GH-10026]
    • cli: Improved scaling policy commands with -verbose, auto-completion, and prefix-matching [GH-9964]
    • consul/connect: Enable custom sidecar tasks to use connect expose checks [GH-9995]
    • consul/connect: Added validation to prevent connect blocks from being added to task services. [GH-9817]
    • consul/connect: Made handling of sidecar task container image URLs consistent with the docker task driver. [GH-9580]
    • drivers/exec+java: Added client plugin and task configuration options to re-enable previous PID/IPC namespace behavior [GH-9982] [GH-9990]
    • ui: Added button to fail running deployments [GH-9831]
    • ui: Reduced bundle size by removing support for IE 11 [GH-9578]

    ๐Ÿ› BUG FIXES:

    • cli: Fixed a bug where some fields in dynamic blocks were not interpolated. [GH-9921]
    • cli: Fixed a bug where unset HCL2 variables would panic the CLI if the type was also not set. [GH-10045]
    • consul: Fixed a bug where failing tasks with group services would only cause the allocation to restart once instead of respecting the restart field. [GH-9869]
    • consul/connect: Fixed a bug where gateway proxy connection default timeout not set [GH-9851]
    • consul/connect: Fixed a bug preventing more than one connect gateway per Nomad client [GH-9849]
    • consul/connect: Fixed a bug where connect sidecar services would be re-registered unnecessarily. [GH-10059]
    • consul/connect: Fixed a bug where the sidecar health checks would fail if host_network was defined. [GH-9975]
    • consul/connect: Fixed a bug where tasks with connect services might be updated when no update necessary. [GH-10077]
    • deployments: Fixed a bug where deployments with multiple task groups and manual promotion would fail if promoted after the progress deadline. [GH-10042]
    • drivers/docker: Fixed a bug preventing multiple ports to be mapped to the same container port [GH-9951]
    • driver/qemu: Fixed a bug where network namespaces were not supported for QEMU workloads [GH-9861]
    • nomad/structs: Fixed a bug where static ports with the same value but different host_network were invalid [GH-9946]
    • scheduler: Fixed a bug where shared ports were not persisted during inplace updates for service jobs. [GH-9830]
    • scheduler: Fixed a bug where job statuses and summaries where duplicated and miscalculated when registering a job. [GH-9768]
    • scheduler: Fixed a bug that caused the scheduler not to detect changes for host_network port field. [GH-9937]
    • scheduler (Enterprise): Fixed a bug where the deprecated network mbits field was being considered as part of quota enforcement. [GH-9920]
    • ui: Fixed exec command escaping of emoji in task names [GH-7813]
    • ui: Consistently use the correct MHz shorthand throughout the UI [GH-9896]
    • ui: Fixed inconsistent namespace casing in the namespace selector [GH-9876]
    • ui: Always draw allocation associations if the alloc count is less than 10 [GH-9769]
    • ui: Fixed incorrect text alignment in the topology visualization in Firefox [GH-9894]
    • ui: Fixed node composite status so being down takes priority over being ineligible [GH-9927]
    • ui: Don't count reservations of terminal allocations in the topology visualization [GH-9886]
    • ui: Use server-sent error messages when applicable (e.g., when a task can't be stopped) [GH-9909]
    • ui: Send the region query param when making cross-region client/server monitor requests [GH-9913]
    • ui: Fixed a bug where namespaces were not being included when opening exec windows from allocations and tasks [GH-9968]
    • ui: Don't draw allocation associations in the topology visualization on window resize when the associations aren't supposed to be shown [GH-9769]
    • volumes: Fixed a bug where volume diffs were not displayed in the output of nomad plan. [GH-9973]
  • v1.0.3 Changes

    January 28, 2021

    ๐Ÿ”’ SECURITY:

    • drivers/exec+java: Modified exec-based drivers to run tasks in private PID/IPC namespaces. CVE-2021-3283 [GH-9911]
  • v1.0.2 Changes

    January 14, 2021

    ๐Ÿ‘Œ IMPROVEMENTS:

    • artifact: Added support for virtual host style AWS S3 paths. [GH-9050]
    • build: Updated to Go 1.15.6. [GH-9686]
    • client: Improve support for AWS Graviton instances [GH-7989]
    • consul/connect: Interpolate the connect, service meta, and service canary meta blocks with the task environment [GH-9586]
    • consul/connect: enable configuring custom gateway task [GH-9639]
    • cli: Added JSON/go template formatting to agent-info command. [GH-9788]

    ๐Ÿ› BUG FIXES:

    • client: Fixed a bug where non-docker tasks with network isolation were restarted on client restart. [GH-9757]
    • client: Fixed a bug where clients configured with cpu_total_compute did not update the cpu.totalcompute node attribute. [GH-9532]
    • client: Fixed an fingerprinter issue detecting bridge kernel module on RHEL [GH-9776]
    • core: Fixed a bug where an in place update dropped an allocations shared allocated resources [GH-9736]
    • consul: Fixed a bug where updating a task to include services would not work [GH-9707]
    • consul: Fixed alloc address mode port advertisement to use the mapped to port value [GH-9730]
    • consul/connect: Fixed a bug where absent ingress envoy proxy configuration could panic client [GH-9669]
    • consul/connect: Fixed a bug where in-place upgrade of Nomad client running Connect enabled jobs would panic [GH-9738]
    • lifecycle: Fixed a bug where poststop breaks deployments with consul service checks [GH-9361]
    • template: Fixed multiple issues in template src/dest and artifact dest interpolation [GH-9671]
    • template: Fixed a bug where dynamic secrets did not trigger the template change_mode after a client restart. [GH-9636]
    • scaling: Fixed a bug where job scaling endpoint did not enforce scaling policy min/max [GH-9761]
    • server: Fixed a bug where new servers may bootstrap prematurely when configured with bootstrap_expect = 0 [GH-9672]
    • ui: The topology visualization will now render a subset of nodes instead of nothing when some nodes are running nomad <0.9.0 [GH-9733]
  • v1.0.1 Changes

    December 16, 2020

    ๐Ÿ‘Œ IMPROVEMENTS:

    • drivers/docker: Added a new syntax for specifying mount [GH-9635]

    ๐Ÿ› BUG FIXES:

    • core: Fixed a bug where ACLToken and ACLPolicy changes were ignored by the event stream [GH-9595]
    • core: Fixed a bug to honor HCL2 variables set by environment variables or variable files [GH-9592] [GH-9623]
    • cli: Fixed a bug in the node count for the nomad operator debug command. [GH-9625]
    • cni: Fixed a bug where plugins that do not set the interface sandbox value could crash the Nomad client. [GH-9648]
    • consul/connect: Fixed a bug where client meta.connect.sidecar_image configuration was ignored [GH-9624]
    • consul/connect: Fixed a bug where client meta.connect.proxy_concurrency was not applied to connect gateways [GH-9611]
  • v1.0.0 Changes

    December 08, 2020

    ๐Ÿ”‹ FEATURES:

    • Event Stream: Subscribe to change events as they occur in real time. [GH-9013]
    • Namespaces OSS: Namespaces are now available in open source Nomad. [GH-9135]
    • Topology Visualization: See all of the clients and allocations in a cluster at once. [GH-9077]
    • HCL 2: Job files can contain variables, expressions, and advanced templating.
    • PostStop: Tasks can now run after all other tasks have finished [GH-8194]

    ๐Ÿ‘Œ IMPROVEMENTS:

    • core: Improved job deregistration error logging. [GH-8745]
    • acl: Allow operators with namespace:dispatch-job capability to force periodic job invocation [GH-9205]
    • api: Added support for cancellation contexts to HTTP API. [GH-8836]
    • api: Job Register API now permits non-zero initial Version to accommodate multi-region deployments. [GH-9071]
    • api: Added ?resources=true query parameter to /v1/nodes and /v1/allocations to include resource allocations in listings. [GH-9055]
    • api: Added ?task_states=false query parameter to /v1/allocations to remove TaskStates from listings. Defaults to being included as before. [GH-9055]
    • build: Updated to Go 1.15.5. [GH-9345]
    • cli: Added autocompletion for recommendation commands [GH-9317]
    • cli: Added client node filtering arguments to nomad operator debug command. [GH-9331]
    • cli: Added goroutine debug pprof output and server-id=all to nomad operator debug capture. [GH-9067]
    • cli: Added metrics to nomad operator debug capture. [GH-9034]
    • cli: Added pprof duration and CSI details to nomad operator debug capture. [GH-9346]
    • cli: Added scale and scaling-events subcommands to the job command. [GH-9023]
    • cli: Added scaling command for interaction with the scaling API endpoint. [GH-9025]
    • client: Use ec2 CPU perf data from AWS API [GH-7830]
    • client: Added support for Azure fingerprinting. [GH-8979]
    • client: Batch state store writes to reduce disk IO. [GH-9093]
    • client: Reduce rate of sending allocation updates when servers are slow. [GH-9435]
    • client: Added support for fingerprinting the client node's Consul segment. [GH-7214]
    • client: Added NOMAD_JOB_ID and NOMAD_PARENT_JOB_ID environment variables to those made available to jobs. [GH-8967]
    • client: Updated consul-template to v0.25.1 - config function_blacklist deprecated and replaced with function_denylist [GH-8988]
    • config: Deprecated terms blacklist and whitelist from configuration and replaced them with denylist and allowlist. [GH-9019]
    • consul: Support advertising CNI and multi-host network addresses to consul [GH-8801]
    • consul: Support Consul namespace (Consul Enterprise) in client configuration. [GH-8849]
    • consul/connect: Dynamically select envoy sidecar at runtime [GH-8945]
    • consul/connect: Enable setting datacenter field on connect upstreams [GH-8964]
    • consul/connect: Envoy concurrency now defaults to 1 rather than number of cores [GH-9341]
    • csi: Support nomad volume detach with previously garbage-collected nodes. [GH-9057]
    • csi: Relaxed validation requirements when checking volume capabilities with controller plugins, to accommodate existing plugin behaviors. [GH-9049]
    • driver/docker: Upgrade pause container and detect architecture [GH-8957]
    • driver/docker: Support pinning tasks to specific CPUs with cpuset_cpus option. [GH-8291]
    • driver/raw_exec: Honor the task user setting when a user runs nomad alloc exec [GH-9439]
    • jobspec: Lowered minimum CPU allowed from 20 to 1. [GH-8996]
    • jobspec: Added support for headers option in artifact stanza [GH-9306]

    BACKWARDS INCOMPATIBILITIES:

    • core: null characters are prohibited in region, datacenter, job name/ID, task group name, and task name [GH-9020]
    • csi: registering a CSI volume with a block-device attachment mode and mount_options now returns a validation error, instead of silently dropping the mount_options. [GH-9044]
    • driver/docker: Tasks are now issued SIGTERM instead of SIGINT when stopping [GH-8932]
    • telemetry: removed backwards compatible/untagged metrics deprecated in 0.7 [GH-9080]

    ๐Ÿ› BUG FIXES:

    • agent (Enterprise): Fixed a bug where audit logging caused websocket and streaming http endpoints to fail [GH-9319]
    • core: Fixed a bug where ACL handling prevented cross-namespace allocation listing [GH-9278]
    • core: Fixed a bug where AllocatedResources contained increasingly duplicated ports [GH-9368]
    • core: Fixed a bug where group level network ports not usable by task resource network stanza [GH-8780]
    • core: Fixed a bug where scaling policy filtering would ignore type query if job query was present [GH-9312]
    • core: Fixed a bug where a request to scale a job would fail if the job was not in the default namespace. [GH-9296]
    • core: Fixed a bug where blocking queries would not include the query's maximum wait time when calculating whether it was safe to retry. [GH-8921]
    • config (Enterprise): Fixed default enterprise config merging. [GH-9083]
    • client: Fixed an fingerprinter issue detecting bridge kernel module [GH-9299]
    • client: Fixed an issue with the Java fingerprinter on macOS causing pop-up notifications when no JVM installed. [GH-9225]
    • client: Fixed an issue in processing device plugin fingerprints which would temporarily hang nomad if no devices were found [GH-9311]
    • client: Fixed an in-place upgrade bug, where a Nomad client may fail to manage tasks that were started with pre-0.9 Nomad client. [GH-9304]
    • consul: Fixed a bug where canary_meta was not being interpolated with environment variables [GH-9096]
    • consul: Fixed a bug to correctly validate task when using script-checks in group-level services [GH-8952]
    • consul: Fixed a bug that caused connect sidecars to be re-registered in Consul every 30 seconds [GH-9330]
    • consul/connect: Fixed a bug to correctly trigger updates on jobspec changes [GH-9029]
    • csi: Fixed a bug where multi-writer volumes were allowed only 1 write claim. [GH-9040]
    • csi: Fixed a bug where garbage collection of plugins could prevent volume claim release. [GH-9141]
    • csi: Fixed a bug where concurrent updates to volumes could result in inconsistent state. [GH-9239]
    • csi: Fixed a bug where nomad volume detach would not accept prefixes for the node ID parameter. [GH-9041]
    • csi: Fixed a bug where nomad alloc status -verbose would display an error when querying volumes. [GH-9354]
    • csi: Fixed a bug where queries for CSI plugins could be interleaved, resulting in inconsistent counts of plugins. [GH-9438]
    • driver/docker: Fixed a bug where the Docker daemon could block longer than the kill_timeout. [GH-9502
    • driver/docker: Fixed a bug where the default image_delay configuration was ignored if the gc configuration was not set. [GH-9101]
    • driver/raw_exec: Fixed a bug where raw_exec attempts to create a freezer cgroups for the tasks even when no_cgroups is set. [GH-9328]
    • scheduler: Fixed a bug where where system jobs would bind on all interfaces instead of the specified host_network. [GH-8822]
    • ui: Fixed a bug in the volume list page where allocation counts were not displayed. [GH-9495]
    • ui: Fixed a bug in the volume status page where read allocations and write allocations were not displayed. [GH-9377]
    • ui: Fixed a bug in the CSI volume and plugin status pages where plugins that don't require controllers were shown as unhealthy. [GH-9416]
  • v1.0.0-rc1 Changes

    December 03, 2020

    ๐Ÿ”‹ FEATURES:

    • Event Stream : Subscribe to change events as they occur in real time. [GH-9013]
    • Namespaces OSS : Namespaces are now available in open source Nomad. [GH-9135]
    • Topology Visualization : See all of the clients and allocations in a cluster at once. [GH-9077]
    • HCL 2 : Job files can contain variables, expressions, and advanced templating.
    • PostStop : Tasks can now run after all other tasks have finished [GH-8194]

    ๐Ÿ‘Œ IMPROVEMENTS:

    • ๐Ÿ‘ท core: Improved job deregistration error logging. [GH-8745]
    • ๐Ÿ‘ท acl: Allow operators with namespace:dispatch-job capability to force periodic job invocation [GH-9205]
    • ๐Ÿ‘ api: Added support for cancellation contexts to HTTP API. [GH-8836]
    • ๐Ÿš€ api: Job Register API now permits non-zero initial Version to accommodate multi-region deployments. [GH-9071]
    • api: Added ?resources=true query parameter to /v1/nodes and /v1/allocations to include resource allocations in listings. [GH-9055]
    • ๐Ÿšš api: Added ?task_states=false query parameter to /v1/allocations to remove TaskStates from listings. Defaults to being included as before. [GH-9055]
    • โšก๏ธ build: Updated to Go 1.15.5. [GH-9345]
    • cli: Added autocompletion for recommendation commands [GH-9317]
    • ๐Ÿ‘ท cli: Added scale and scaling-events subcommands to the job command. [GH-9023]
    • cli: Added scaling command for interaction with the scaling API endpoint. [GH-9025]
    • client: Use ec2 CPU perf data from AWS API [GH-7830]
    • ๐Ÿ–จ client: Added support for Azure fingerprinting. [GH-8979]
    • client: Batch state store writes to reduce disk IO. [GH-9093]
    • โšก๏ธ client: Reduce rate of sending allocation updates when servers are slow. [GH-9435]
    • ๐Ÿ–จ client: Added support for fingerprinting the client node's Consul segment. [GH-7214]
    • ๐Ÿ‘ท client: Added NOMAD_JOB_ID and NOMAD_PARENT_JOB_ID environment variables to those made available to jobs. [GH-8967]
    • ๐Ÿ—„ client: Updated consul-template to v0.25.0 - config function_blacklist deprecated and replaced with function_denylist [GH-8988]
    • ๐Ÿ”ง config: Deprecated terms blacklist and whitelist from configuration and replaced them with denylist and allowlist. [GH-9019]
    • ๐Ÿ‘ consul: Support advertising CNI and multi-host network addresses to consul [GH-8801]
    • ๐Ÿ”ง consul: Support Consul namespace (Consul Enterprise) in client configuration. [GH-8849]
    • consul/connect: Dynamically select envoy sidecar at runtime [GH-8945]
    • consul/connect: Enable setting datacenter field on connect upstreams [GH-8964]
    • 0๏ธโƒฃ consul/connect: Envoy concurrency now defaults to 1 rather than number of cores [GH-9341]
    • ๐Ÿ‘ csi: Support nomad volume detach with previously garbage-collected nodes. [GH-9057]
    • ๐Ÿ”Œ csi: Relaxed validation requirements when checking volume capabilities with controller plugins, to accommodate existing plugin behaviors. [GH-9049]
    • โฌ†๏ธ driver/docker: Upgrade pause container and detect architecture [GH-8957]
    • ๐Ÿณ driver/docker: Support pinning tasks to specific CPUs with cpuset_cpus option. [GH-8291]
    • driver/raw_exec: Honor the task user setting when a user runs nomad alloc exec [GH-9439]
    • ๐Ÿ‘ท jobspec: Lowered minimum CPU allowed from 10 to 1. [GH-8996]
    • ๐Ÿ‘ท jobspec: Added support for headers option in artifact stanza [GH-9306]

    BACKWARDS INCOMPATIBILITIES:

    • ๐Ÿ‘ท core: null characters are prohibited in region, datacenter, job name/ID, task group name, and task name [GH-9020]
    • csi: registering a CSI volume with a block-device attachment mode and mount_options now returns a validation error, instead of silently dropping the mount_options. [GH-9044]
    • ๐Ÿณ driver/docker: Tasks are now issued SIGTERM instead of SIGINT when stopping [GH-8932]
    • ๐Ÿšš telemetry: removed backwards compatible/untagged metrics deprecated in 0.7 [GH-9080]

    ๐Ÿ› BUG FIXES:

    • ๐Ÿ›  agent (Enterprise): Fixed a bug where audit logging caused websocket and streaming http endpoints to fail [GH-9319]
    • ๐Ÿ›  api: Fixed a bug where the event stream client didn't pass the index query parameters [GH-9419]
    • ๐Ÿ›  core: Fixed a bug where ACL handling prevented cross-namespace allocation listing [GH-9278]
    • ๐Ÿ›  core: Fixed a bug where AllocatedResources contained increasingly duplicated ports [GH-9368]
    • ๐Ÿ›  core: Fixed a bug where group level network ports not usable by task resource network stanza [GH-8780]
    • ๐Ÿ‘ท core: Fixed a bug where scaling policy filtering would ignore type query if job query was present [GH-9312]
    • 0๏ธโƒฃ core: Fixed a bug where a request to scale a job would fail if the job was not in the default namespace. [GH-9296]
    • ๐Ÿ›  core: Fixed a bug where blocking queries would not include the query's maximum wait time when calculating whether it was safe to retry. [GH-8921]
    • ๐Ÿ”€ config (Enterprise): Fixed default enterprise config merging. [GH-9083]
    • ๐Ÿ–จ client: Fixed an fingerprinter issue detecting bridge kernel module [GH-9299]
    • ๐ŸŽ client: Fixed an issue with the Java fingerprinter on macOS causing pop-up notifications when no JVM installed. [GH-9225]
    • ๐Ÿ”Œ client: Fixed an issue in processing device plugin fingerprints which would temporarily hang nomad if no devices were found [GH-9311]
    • โฌ†๏ธ client: Fixed an in-place upgrade bug, where a Nomad client may fail to manage tasks that were started with pre-0.9 Nomad client. [GH-9304]
    • ๐Ÿ›  consul: Fixed a bug where canary_meta was not being interpolated with environment variables [GH-9096]
    • ๐Ÿ›  consul: Fixed a bug to correctly validate task when using script-checks in group-level services [GH-8952]
    • ๐Ÿ›  consul: Fixed a bug that caused connect sidecars to be re-registered in Consul every 30 seconds [GH-9330]
    • โšก๏ธ consul/connect: Fixed a bug to correctly trigger updates on jobspec changes [GH-9029]
    • ๐Ÿ›  csi: Fixed a bug where multi-writer volumes were allowed only 1 write claim. [GH-9040]
    • ๐Ÿš€ csi: Fixed a bug where garbage collection of plugins could prevent volume claim release. [GH-9141]
    • โšก๏ธ csi: Fixed a bug where concurrent updates to volumes could result in inconsistent state. [GH-9239]
    • ๐Ÿ›  csi: Fixed a bug where nomad volume detach would not accept prefixes for the node ID parameter. [GH-9041]
    • ๐Ÿ›  csi: Fixed a bug where nomad alloc status -verbose would display an error when querying volumes. [GH-9354]
    • ๐Ÿ”Œ csi: Fixed a bug where queries for CSI plugins could be interleaved, resulting in inconsistent counts of plugins. [GH-9438]
    • ๐Ÿณ driver/docker: Fixed a bug where the Docker daemon could block longer than the kill_timeout. [GH-9502
    • ๐Ÿณ driver/docker: Fixed a bug where the default image_delay configuration was ignored if the gc configuration was not set. [GH-9101]
    • ๐Ÿ›  driver/raw_exec: Fixed a bug where raw_exec attempts to create a freezer cgroups for the tasks even when no_cgroups is set. [GH-9328]
    • ๐Ÿ’ป ui: Fixed a bug in the volume status page where read allocations and write allocations were not displayed. [GH-9377]
    • ๐Ÿ”Œ ui: Fixed a bug in the CSI volume and plugin status pages where plugins that don't require controllers were shown as unhealthy. [GH-9416]
  • v1.0.0-beta3

    November 12, 2020
  • v1.0.0-beta2 Changes

    October 27, 2020

    ๐Ÿ”‹ FEATURES:

    • Event Stream : Subscribe to change events as they occur in real time. [GH-9013]
    • Namespaces OSS : Namespaces are now available in open source Nomad. [GH-9135]
    • Topology Visualization : See all of the clients and allocations in a cluster at once. [GH-9077]

    BACKWARDS INCOMPATIBILITIES:

    • ๐Ÿ‘ท core: null characters are prohibited in region, datacenter, job name/ID, task group name, and task name [GH-9020]
    • csi: registering a CSI volume with a block-device attachment mode and mount_options now returns a validation error, instead of silently dropping the mount_options. [GH-9044]
    • ๐Ÿณ driver/docker: Tasks are now issued SIGTERM instead of SIGINT when stopping [GH-8932]
    • ๐Ÿšš telemetry: removed backwards compatible/untagged metrics deprecated in 0.7 [GH-9080]

    ๐Ÿ‘Œ IMPROVEMENTS:

    • ๐Ÿ‘ท core: Improved job deregistration error logging. [GH-8745]
    • ๐Ÿ‘ api: Added support for cancellation contexts to HTTP API. [GH-8836]
    • ๐Ÿš€ api: Job Register API now permits non-zero initial Version to accommodate multi-region deployments. [GH-9071]
    • api: Added ?resources=true query parameter to /v1/nodes and /v1/allocations to include resource allocations in listings. [GH-9055]
    • ๐Ÿšš api: Added ?task_states=false query parameter to /v1/allocations to remove TaskStates from listings. Defaults to being included as before. [GH-9055]
    • ๐Ÿ‘ท cli: Added scale and scaling-events subcommands to the job command. [GH-9023]
    • cli: Added scaling command for interaction with the scaling API endpoint. [GH-9025]
    • client: Batch state store writes to reduce disk IO. [GH-9093]
    • client: Use ec2 CPU perf data from AWS API [GH-7830]
    • ๐Ÿ–จ client: Added support for Azure fingerprinting. [GH-8979]
    • ๐Ÿ–จ client: Added support for fingerprinting the client node's Consul segment. [GH-7214]
    • ๐Ÿ‘ท client: Added NOMAD_JOB_ID and NOMAD_PARENT_JOB_ID environment variables to those made available to jobs. [GH-8967]
    • ๐Ÿ—„ client: Updated consul-template to v0.25.0 - config function_blacklist deprecated and replaced with function_denylist [GH-8988]
    • ๐Ÿ”ง config: Deprecated terms blacklist and whitelist from configuration and replaced them with denylist and allowlist. [GH-9019]
    • ๐Ÿ”ง consul: Support Consul namespace (Consul Enterprise) in client configuration. [GH-8849]
    • ๐Ÿ‘ consul: Support advertising CNI and multi-host network addresses to consul [GH-8801]
    • consul/connect: Dynamically select envoy sidecar at runtime [GH-8945]
    • ๐Ÿ”Œ csi: Relaxed validation requirements when checking volume capabilities with controller plugins, to accommodate existing plugin behaviors. [GH-9049]
    • โฌ†๏ธ driver/docker: Upgrade pause container and detect architecture [GH-8957]
    • ๐Ÿ‘ท jobspec: Lowered minimum CPU allowed from 10 to 1. [GH-8996]

    ๐Ÿ› BUG FIXES:

    • ๐Ÿ›  core: Fixed a bug where blocking queries would not include the query's maximum wait time when calculating whether it was safe to retry. [GH-8921]
    • ๐Ÿ”€ config (Enterprise): Fixed default enterprise config merging. [GH-9083]
    • ๐Ÿ›  consul: Fixed a bug to correctly validate task when using script-checks in group-level services [GH-8952]
    • ๐Ÿ›  consul: Fixed a bug where canary_meta was not being interpolated with environment variables [GH-9096]
    • โšก๏ธ consul/connect: Fixed a bug to correctly trigger updates on jobspec changes [GH-9029]
    • ๐Ÿ›  csi: Fixed a bug where multi-writer volumes were allowed only 1 write claim. [GH-9040]
    • ๐Ÿ›  csi: Fixed a bug where nomad volume detach would not accept prefixes for the node ID parameter. [GH-9041]
    • ๐Ÿณ driver/docker: Fixed a bug where the default image_delay configuration was ignored if the gc configuration was not set. [GH-9101]

    ๐Ÿš€ Binaries: https://releases.hashicorp.com/nomad/1.0.0-beta2/

  • v0.12.11 Changes

    March 18, 2021

    ๐Ÿ› BUG FIXES:

    • server: Backport from v1.0.2 - Fixed a bug where new servers may bootstrap prematurely when configured with bootstrap_expect = 0 [GH-9672]