|
| 1 | +--- |
| 2 | +title: "What's new with Azure Arc resource bridge" |
| 3 | +ms.date: 08/26/2024 |
| 4 | +ms.topic: conceptual |
| 5 | +description: "Learn about the latest releases of Azure Arc resource bridge." |
| 6 | +--- |
| 7 | + |
| 8 | +# What's new with Azure Arc resource bridge |
| 9 | + |
| 10 | +Azure Arc resource bridge is updated on an ongoing basis. To stay up to date with the most recent developments, this article provides you with information about recent releases. |
| 11 | + |
| 12 | +We generally recommend using the most recent versions of the agents. The [version support policy](overview.md#supported-versions) generally covers the most recent version and the three previous versions (n-3). |
| 13 | + |
| 14 | +## Version 1.2.0 (July 2024) |
| 15 | + |
| 16 | +- Appliance: 1.2.0 |
| 17 | +- CLI extension: 1.2.0 |
| 18 | +- SFS release: 0.1.32.10710 |
| 19 | +- Kubernetes: 1.28.5 |
| 20 | +- Mariner: 2.0.20240609 |
| 21 | + |
| 22 | +### Arc-enabled SCVMM |
| 23 | + |
| 24 | +- `CreateConfig`: Improve prompt messages and reorder networking prompts for the custom IP range scenario |
| 25 | +- `CreateConfig`: Validate Gateway IP input against specified IP range for the custom IP range scenario |
| 26 | +- `CreateConfig`: Add validation to check infra configuration capability for HA VM deployment. If HA isn't supported, reprompt users to proceed with standalone VM deployment |
| 27 | + |
| 28 | +### Arc-enabled VMware vSphere |
| 29 | + |
| 30 | +- Improve prompt messages in createconfig for VMware |
| 31 | +- Validate proxy scheme and check for required `no_proxy` entries |
| 32 | + |
| 33 | +### Features |
| 34 | + |
| 35 | +- Reject double commas (`,,`) in `no_proxy` string |
| 36 | +- Add default folder to createconfig list |
| 37 | +- Add conditional Fairfax URLs for US Gov Virginia support |
| 38 | +- Add new error codes |
| 39 | + |
| 40 | +### Bug fixes |
| 41 | + |
| 42 | +- Fix for openSSH [CVE-2024-63870](https://github.com/advisories/GHSA-2x8c-95vh-gfv4) |
| 43 | + |
| 44 | +## Version 1.1.1 (April 2024) |
| 45 | + |
| 46 | +- Appliance: 1.1.1 |
| 47 | +- CLI extension: 1.1.1 |
| 48 | +- SFS release: 0.1.26.10327 |
| 49 | +- Kubernetes: 1.27.3 |
| 50 | +- Mariner: 2.0.20240301 |
| 51 | + |
| 52 | +### Arc-enabled SCVMM |
| 53 | + |
| 54 | +- Add quotes for resource names |
| 55 | + |
| 56 | +### Azure Stack HCI |
| 57 | + |
| 58 | +- HCI auto rotation logic on upgrade |
| 59 | + |
| 60 | +### Features |
| 61 | + |
| 62 | +- Updated log collection with describe nodes |
| 63 | +- Error message enhancement for failure to reach Arc resource bridge VM |
| 64 | +- Improve troubleshoot command error handling with scoped access key |
| 65 | +- Longer timeout for individual pod pulls |
| 66 | +- Updated `execute` command to allow passing in a kubeconfig |
| 67 | +- Catch `<>` in no_proxy string |
| 68 | +- Add validation to see if connections from the client machine are proxied |
| 69 | +- Diagnostic checker enhancement - Add default gateway and dns servers check to telemetry mode |
| 70 | +- Log collection enhancement |
| 71 | + |
| 72 | +### Bug fixes |
| 73 | + |
| 74 | +- HCI MOC image client fix to set storage container on catalog |
| 75 | + |
| 76 | +## Version 1.1.0 (April 2024) |
| 77 | + |
| 78 | +- Appliance: 1.1.0 |
| 79 | +- CLI extension: 1.1.0 |
| 80 | +- SFS release: 0.1.25.10229 |
| 81 | +- Kubernetes: 1.27.3 |
| 82 | +- Mariner: 2.0.20240223 |
| 83 | + |
| 84 | +### Arc-enabled SCVMM |
| 85 | + |
| 86 | +- Use same `vmnetwork` key for HG and Cloud (`vmnetworkid`) |
| 87 | +- SCVMM - Add fallback for VMM IP pool with support for IP range in appliance network, add `--vlanid` parameter to accept `vlanid` |
| 88 | +- Non-interactive mode for SCVMM `troubleshoot` and `logs` commands |
| 89 | +- `Createconfig` command uses styled text to warn about saving config files instead of standard logger |
| 90 | +- Improved handling and error reporting for timeouts while provisioning/deprovisioning images from the cloud fabric |
| 91 | +- Verify template and snapshot health after provisioning an image, and clean up files associated to the template on image deprovision failures |
| 92 | +- Missing VHD state handing in SCVMM |
| 93 | +- SCVMM `validate` and `createconfig` fixes |
| 94 | + |
| 95 | +### Arc-enabled VMware vSphere |
| 96 | + |
| 97 | +- SSD storage validations added to VMware vSphere in telemetry mode to check if the ESXi host backing the resource pool has any SSD-backed storage |
| 98 | +- Improve missing privilege error message, show some privileges in error message |
| 99 | +- Validate host ESXi version and provide a concrete error message for placement profile |
| 100 | +- Improve message for no datacenters found, display default folder |
| 101 | +- Surface VMware error when finder fails during validate |
| 102 | +- Verify template health and fix it during image provision |
| 103 | + |
| 104 | +### Features |
| 105 | + |
| 106 | +- `deploy` command - diagnostic checker enhancements that add retries with exponential backoff to proxy client calls |
| 107 | +- `deploy` command - diagnostic checker enhancement: adds storage performance checker in telemetry mode to evaluate the storage performance of the VM used to deploy the appliance |
| 108 | +- `deploy` command - Add Timeout for SSH connection: New error message: "Error: Timeout occurred due to management machine being unable to reach the appliance VM IP, 192.168.0.11. Ensure that the requirements are met: `https://aka.ms/arb-machine-reqs: dial tcp 192.168.0.11:22: connect: connection timed out` |
| 109 | +- `validate` command - The appliance deployment now fails if Proxy Connectivity and No Proxy checks report any errors |
| 110 | + |
| 111 | +### Bug fixes |
| 112 | + |
| 113 | +- SCVMM ValueError fix - fallback option for VMM IP Pools with support for Custom IP Range based Appliance Network |
| 114 | + |
| 115 | +## Version 1.0.18 (February 2024) |
| 116 | + |
| 117 | +- Appliance: 1.0.18 |
| 118 | +- CLI extension: 1.0.3 |
| 119 | +- SFS release: 0.1.24.10201 |
| 120 | +- Kubernetes: 1.26.6 |
| 121 | +- Mariner: 2.0.20240123 |
| 122 | + |
| 123 | +### Fabric/Private cloud provider |
| 124 | + |
| 125 | +- SCVMM `createconfig` command improvements - retry until valid Port and FQDN provided |
| 126 | +- SCVMM and VMware - Validate control plane IP address; add reprompts |
| 127 | +- SCVMM and VMware - extend `deploy` command timeout from 30 to 120 minutes |
| 128 | + |
| 129 | +### Features |
| 130 | + |
| 131 | +- `deploy` command - diagnostic checker enhancement: proxy checks in telemetry mode |
| 132 | + |
| 133 | +### Product |
| 134 | + |
| 135 | +- Reduction in CPU requests |
| 136 | +- ETCD preflight check enhancements for upgrade |
| 137 | + |
| 138 | +### Bug fixes |
| 139 | + |
| 140 | +- Fix for clusters impacted by the `node-ip` being set as `kube-vip` IP issue |
| 141 | +- Fix for SCVMM cred rotation with the same credentials |
| 142 | + |
| 143 | +## Version 1.0.17 (December 2023) |
| 144 | + |
| 145 | +- Appliance: 1.0.17 |
| 146 | +- CLI extension: 1.0.2 |
| 147 | +- SFS release: 0.1.22.11107 |
| 148 | +- Kubernetes: 1.26.6 |
| 149 | +- Mariner: 2.0.20231106 |
| 150 | + |
| 151 | +### Fabric/Private cloud provider |
| 152 | + |
| 153 | +- SCVMM `createconfig` command improvements |
| 154 | +- Azure Stack HCI - extend `deploy` command timeout from 30 to 120 minutes |
| 155 | +- All private clouds - enable provider credential parameters to be passed in each command |
| 156 | +- All private clouds - basic validations for select `createconfig` command inputs |
| 157 | +- VMware - basic reprompts for select `createconfig` command inputs |
| 158 | + |
| 159 | +### Features |
| 160 | + |
| 161 | +- `deploy` command - diagnostic checker enhancement - improve `context` error messages |
| 162 | + |
| 163 | +### Bug fixes |
| 164 | + |
| 165 | +- Fix for `context` error always being returned as `Deploying` |
| 166 | + |
| 167 | +### Known bugs |
| 168 | + |
| 169 | +- Arc resource bridge upgrade shows appliance version as upgraded, but status shows upgrade failed |
| 170 | + |
| 171 | +## Version 1.0.16 (November 2023) |
| 172 | + |
| 173 | +- Appliance: 1.0.16 |
| 174 | +- CLI extension: 1.0.1 |
| 175 | +- SFS release: 0.1.21.11013 |
| 176 | +- Kubernetes: 1.25.7 |
| 177 | +- Mariner: 2.0.20231004 |
| 178 | + |
| 179 | +### Fabric/Private cloud provider |
| 180 | + |
| 181 | +- SCVMM image provisioning and upgrade fixes |
| 182 | +- VMware vSphere - use full inventory path for networks |
| 183 | +- VMware vSphere error improvement for denied permission |
| 184 | +- Azure Stack HCI - enable default storage container |
| 185 | + |
| 186 | +### Features |
| 187 | + |
| 188 | +- `deploy` command - diagnostic checker enhancement - add `azurearcfork8s.azurecr.io` URL |
| 189 | + |
| 190 | +### Bug fixes |
| 191 | + |
| 192 | +- vSphere credential issue |
| 193 | +- Don't set storage container for non-`arc-appliance` catalog image provision requests |
| 194 | +- Monitoring agent not installed issue |
| 195 | + |
| 196 | +## Version 1.0.15 (September 2023) |
| 197 | + |
| 198 | +- Appliance: 1.0.15 |
| 199 | +- CLI extension: 1.0.0 |
| 200 | +- SFS release: 0.1.20.10830 |
| 201 | +- Kubernetes: 1.25.7 |
| 202 | +- Mariner: 2.0.20230823 |
| 203 | + |
| 204 | +### Fabric/Infrastructure |
| 205 | + |
| 206 | +- `az arcappliance` CLI commands now only support static IP deployments for VMware and SCVMM |
| 207 | +- For test purposes only, Arc resource bridge on Azure Stack HCI may be deployed with DHCP configuration |
| 208 | +- Support for using canonical region names |
| 209 | +- Removal of VMware vSphere 6.7 fabric support (vSphere 7 and 8 are both supported) |
| 210 | + |
| 211 | +### Features |
| 212 | + |
| 213 | +- (new) `get-upgrades` command- fetches the new upgrade edge available for a current appliance cluster |
| 214 | +- (new) `upgrade` command - upgrades the appliance to the next available version (not available for SCVMM) |
| 215 | +- (update) `deploy` command - In addition to `deploy`, this command now also calls `create` command. `Create` command is now optional. |
| 216 | +- (new) `get-credentials` command - now allows fetching of SSH keys and kubeconfig, which are needed to run the `logs` command from a different machine than the one used to deploy Arc resource bridge |
| 217 | +- Allowing usage of `config-file` parameter for `get-credentials` command |
| 218 | +(new) Troubleshoot command - help debug live-site issues by running allowed actions directly on the appliance using a JIT access key |
| 219 | + |
| 220 | +### Bug fix |
| 221 | + |
| 222 | +- IPClaim premature deletion issue vSphere static IP |
| 223 | + |
| 224 | +## Next steps |
| 225 | + |
| 226 | +- Learn more about [Arc resource bridge](overview.md). |
| 227 | +- Learn how to [upgrade Arc resource bridge](upgrade.md). |
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