[Remote Clusters] Add IPv6 support#233415
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- Comment out failing test case for IPv4-mapped IPv6 due to unsupported format - Replace custom IPv4, IPv6, and hostname validation logic with `ipaddr.js` - Add helper function `looksLikeIPv4` to identify numeric IPv4 attempts - Update `parseAddressAndPort` to handle IPv6 without brackets and improve port parsing - Simplify `isAddressValid` to leverage `ipaddr.js` for IPv4 and IPv6 validation - Ensure `isPortValid` correctly checks for both address and port presence
- Updated tests and validation logic to support IPv4, IPv6, and hostname formats for seed nodes and proxy addresses. - Added new snapshot tests for IPv4 and IPv6 address validation. - Modified `extractHostAndPort` function to handle IPv6 addresses with and without brackets. - Updated error messages to reflect the new supported formats. - Enhanced `validateProxy` and `validateSeed` functions to correctly parse and validate IPv6 addresses. - Adjusted `convertCloudRemoteAddressToProxyConnection` to handle different URL formats and default ports.
… formats - Refactor test cases to include hostname, IPv4, and IPv6 proxy addresses. - Modify `deserializeCluster` to use `extractHostAndPort` for extracting the host from the deprecated proxy address. - Update `isCloudAdvancedOptionsEnabled` to correctly compare the extracted host with the server name for all address types. - Move `validate_address` and related functions to `common/lib` for better reusability. - Adjust imports in various files to use the new location of `validate_address` functions.
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@elasticmachine merge upstream |
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thanks for working on this @kapral18, code changes lgtm tested locally 🚀
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Starting backport for target branches: 8.19, 9.1 https://github.com/elastic/kibana/actions/runs/17379027139 |
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fixes elastic#228298 - Add IPv6 address support for remote cluster seed nodes and proxy addresses using bracket notation ( [::1]:9300 ) - Move address validation from client-side to shared common library using ipaddr.js for robust IPv4/IPv6 validation - Update cluster serialization and cloud URL parsing to handle IPv6 addresses correctly 1. Spin up local kibana and es on default ports (`yarn es snapshot` and `yarn start --no-base-path`) 2. Go to `/app/management/data/remote_clusters` 3. Click "add new cluster" 4. Click "certificates celect" 5. Add loopback ipv6 address to seed pointing to cluster communication port `[::1]:9300` 6. Observe no client side error for `seed` field, proving that ipv6 syntax is now valid 7. Add `test` name 8. `Uncheck skip_unavailable` 10. Click `next` 11. Click `create remote cluster` 12. Observe live cluster connection in the list of remote clusters Added IPv6 support to address fields in Remote Clusters UI --------- Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com> (cherry picked from commit 82f7f9d)
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fixes elastic#228298 - Add IPv6 address support for remote cluster seed nodes and proxy addresses using bracket notation ( [::1]:9300 ) - Move address validation from client-side to shared common library using ipaddr.js for robust IPv4/IPv6 validation - Update cluster serialization and cloud URL parsing to handle IPv6 addresses correctly 1. Spin up local kibana and es on default ports (`yarn es snapshot` and `yarn start --no-base-path`) 2. Go to `/app/management/data/remote_clusters` 3. Click "add new cluster" 4. Click "certificates celect" 5. Add loopback ipv6 address to seed pointing to cluster communication port `[::1]:9300` 6. Observe no client side error for `seed` field, proving that ipv6 syntax is now valid 7. Add `test` name 8. `Uncheck skip_unavailable` 10. Click `next` 11. Click `create remote cluster` 12. Observe live cluster connection in the list of remote clusters Added IPv6 support to address fields in Remote Clusters UI --------- Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com> (cherry picked from commit 82f7f9d)
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# Backport This will backport the following commits from `main` to `9.1`: - [[Remote Clusters] Add IPv6 support (#233415)](#233415) <!--- Backport version: 10.0.1 --> ### Questions ? Please refer to the [Backport tool documentation](https://github.com/sorenlouv/backport) <!--BACKPORT [{"author":{"name":"Karen Grigoryan","email":"karen.grigoryan@elastic.co"},"sourceCommit":{"committedDate":"2025-09-01T13:26:07Z","message":"[Remote Clusters] Add IPv6 support (#233415)\n\nfixes #228298\n\n- Add IPv6 address support for remote cluster seed nodes and proxy\naddresses using bracket notation ( [::1]:9300 )\n- Move address validation from client-side to shared common library\nusing ipaddr.js for robust IPv4/IPv6 validation\n- Update cluster serialization and cloud URL parsing to handle IPv6\naddresses correctly\n\n## How to test\n\n1. Spin up local kibana and es on default ports (`yarn es snapshot` and\n`yarn start --no-base-path`)\n2. Go to `/app/management/data/remote_clusters`\n3. Click \"add new cluster\"\n4. Click \"certificates celect\"\n5. Add loopback ipv6 address to seed pointing to cluster communication\nport `[::1]:9300`\n6. Observe no client side error for `seed` field, proving that ipv6\nsyntax is now valid\n7. Add `test` name\n8. `Uncheck skip_unavailable`\n10. Click `next`\n11. Click `create remote cluster`\n12. Observe live cluster connection in the list of remote clusters\n\n## Release Note\nAdded IPv6 support to address fields in Remote Clusters UI\n\n---------\n\nCo-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>","sha":"82f7f9d83a21db96ddb8cc6957f138a8e7729da9","branchLabelMapping":{"^v9.2.0$":"main","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["release_note:enhancement","Feature:CCR and Remote Clusters","Team:Kibana Management","backport:version","v9.2.0","v9.1.4","v8.19.4"],"title":"[Remote Clusters] Add IPv6 support","number":233415,"url":"https://github.com/elastic/kibana/pull/233415","mergeCommit":{"message":"[Remote Clusters] Add IPv6 support (#233415)\n\nfixes #228298\n\n- Add IPv6 address support for remote cluster seed nodes and proxy\naddresses using bracket notation ( [::1]:9300 )\n- Move address validation from client-side to shared common library\nusing ipaddr.js for robust IPv4/IPv6 validation\n- Update cluster serialization and cloud URL parsing to handle IPv6\naddresses correctly\n\n## How to test\n\n1. Spin up local kibana and es on default ports (`yarn es snapshot` and\n`yarn start --no-base-path`)\n2. Go to `/app/management/data/remote_clusters`\n3. Click \"add new cluster\"\n4. Click \"certificates celect\"\n5. Add loopback ipv6 address to seed pointing to cluster communication\nport `[::1]:9300`\n6. Observe no client side error for `seed` field, proving that ipv6\nsyntax is now valid\n7. Add `test` name\n8. `Uncheck skip_unavailable`\n10. Click `next`\n11. Click `create remote cluster`\n12. Observe live cluster connection in the list of remote clusters\n\n## Release Note\nAdded IPv6 support to address fields in Remote Clusters UI\n\n---------\n\nCo-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>","sha":"82f7f9d83a21db96ddb8cc6957f138a8e7729da9"}},"sourceBranch":"main","suggestedTargetBranches":["9.1","8.19"],"targetPullRequestStates":[{"branch":"main","label":"v9.2.0","branchLabelMappingKey":"^v9.2.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/233415","number":233415,"mergeCommit":{"message":"[Remote Clusters] Add IPv6 support (#233415)\n\nfixes #228298\n\n- Add IPv6 address support for remote cluster seed nodes and proxy\naddresses using bracket notation ( [::1]:9300 )\n- Move address validation from client-side to shared common library\nusing ipaddr.js for robust IPv4/IPv6 validation\n- Update cluster serialization and cloud URL parsing to handle IPv6\naddresses correctly\n\n## How to test\n\n1. Spin up local kibana and es on default ports (`yarn es snapshot` and\n`yarn start --no-base-path`)\n2. Go to `/app/management/data/remote_clusters`\n3. Click \"add new cluster\"\n4. Click \"certificates celect\"\n5. Add loopback ipv6 address to seed pointing to cluster communication\nport `[::1]:9300`\n6. Observe no client side error for `seed` field, proving that ipv6\nsyntax is now valid\n7. Add `test` name\n8. `Uncheck skip_unavailable`\n10. Click `next`\n11. Click `create remote cluster`\n12. Observe live cluster connection in the list of remote clusters\n\n## Release Note\nAdded IPv6 support to address fields in Remote Clusters UI\n\n---------\n\nCo-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>","sha":"82f7f9d83a21db96ddb8cc6957f138a8e7729da9"}},{"branch":"9.1","label":"v9.1.4","branchLabelMappingKey":"^v(\\d+).(\\d+).\\d+$","isSourceBranch":false,"state":"NOT_CREATED"},{"branch":"8.19","label":"v8.19.4","branchLabelMappingKey":"^v(\\d+).(\\d+).\\d+$","isSourceBranch":false,"state":"NOT_CREATED"}]}] BACKPORT--> Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
kapral18
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# Backport This will backport the following commits from `main` to `8.19`: - [[Remote Clusters] Add IPv6 support (#233415)](#233415) <!--- Backport version: 10.0.1 --> ### Questions ? Please refer to the [Backport tool documentation](https://github.com/sorenlouv/backport) <!--BACKPORT [{"author":{"name":"Karen Grigoryan","email":"karen.grigoryan@elastic.co"},"sourceCommit":{"committedDate":"2025-09-01T13:26:07Z","message":"[Remote Clusters] Add IPv6 support (#233415)\n\nfixes #228298\n\n- Add IPv6 address support for remote cluster seed nodes and proxy\naddresses using bracket notation ( [::1]:9300 )\n- Move address validation from client-side to shared common library\nusing ipaddr.js for robust IPv4/IPv6 validation\n- Update cluster serialization and cloud URL parsing to handle IPv6\naddresses correctly\n\n## How to test\n\n1. Spin up local kibana and es on default ports (`yarn es snapshot` and\n`yarn start --no-base-path`)\n2. Go to `/app/management/data/remote_clusters`\n3. Click \"add new cluster\"\n4. Click \"certificates celect\"\n5. Add loopback ipv6 address to seed pointing to cluster communication\nport `[::1]:9300`\n6. Observe no client side error for `seed` field, proving that ipv6\nsyntax is now valid\n7. Add `test` name\n8. `Uncheck skip_unavailable`\n10. Click `next`\n11. Click `create remote cluster`\n12. Observe live cluster connection in the list of remote clusters\n\n## Release Note\nAdded IPv6 support to address fields in Remote Clusters UI\n\n---------\n\nCo-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>","sha":"82f7f9d83a21db96ddb8cc6957f138a8e7729da9","branchLabelMapping":{"^v9.2.0$":"main","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["release_note:enhancement","Feature:CCR and Remote Clusters","Team:Kibana Management","backport:version","v9.2.0","v9.1.4","v8.19.4"],"title":"[Remote Clusters] Add IPv6 support","number":233415,"url":"https://github.com/elastic/kibana/pull/233415","mergeCommit":{"message":"[Remote Clusters] Add IPv6 support (#233415)\n\nfixes #228298\n\n- Add IPv6 address support for remote cluster seed nodes and proxy\naddresses using bracket notation ( [::1]:9300 )\n- Move address validation from client-side to shared common library\nusing ipaddr.js for robust IPv4/IPv6 validation\n- Update cluster serialization and cloud URL parsing to handle IPv6\naddresses correctly\n\n## How to test\n\n1. Spin up local kibana and es on default ports (`yarn es snapshot` and\n`yarn start --no-base-path`)\n2. Go to `/app/management/data/remote_clusters`\n3. Click \"add new cluster\"\n4. Click \"certificates celect\"\n5. Add loopback ipv6 address to seed pointing to cluster communication\nport `[::1]:9300`\n6. Observe no client side error for `seed` field, proving that ipv6\nsyntax is now valid\n7. Add `test` name\n8. `Uncheck skip_unavailable`\n10. Click `next`\n11. Click `create remote cluster`\n12. Observe live cluster connection in the list of remote clusters\n\n## Release Note\nAdded IPv6 support to address fields in Remote Clusters UI\n\n---------\n\nCo-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>","sha":"82f7f9d83a21db96ddb8cc6957f138a8e7729da9"}},"sourceBranch":"main","suggestedTargetBranches":["8.19"],"targetPullRequestStates":[{"branch":"main","label":"v9.2.0","branchLabelMappingKey":"^v9.2.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/233415","number":233415,"mergeCommit":{"message":"[Remote Clusters] Add IPv6 support (#233415)\n\nfixes #228298\n\n- Add IPv6 address support for remote cluster seed nodes and proxy\naddresses using bracket notation ( [::1]:9300 )\n- Move address validation from client-side to shared common library\nusing ipaddr.js for robust IPv4/IPv6 validation\n- Update cluster serialization and cloud URL parsing to handle IPv6\naddresses correctly\n\n## How to test\n\n1. Spin up local kibana and es on default ports (`yarn es snapshot` and\n`yarn start --no-base-path`)\n2. Go to `/app/management/data/remote_clusters`\n3. Click \"add new cluster\"\n4. Click \"certificates celect\"\n5. Add loopback ipv6 address to seed pointing to cluster communication\nport `[::1]:9300`\n6. Observe no client side error for `seed` field, proving that ipv6\nsyntax is now valid\n7. Add `test` name\n8. `Uncheck skip_unavailable`\n10. Click `next`\n11. Click `create remote cluster`\n12. Observe live cluster connection in the list of remote clusters\n\n## Release Note\nAdded IPv6 support to address fields in Remote Clusters UI\n\n---------\n\nCo-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>","sha":"82f7f9d83a21db96ddb8cc6957f138a8e7729da9"}},{"branch":"9.1","label":"v9.1.4","branchLabelMappingKey":"^v(\\d+).(\\d+).\\d+$","isSourceBranch":false,"url":"https://github.com/elastic/kibana/pull/233682","number":233682,"state":"OPEN"},{"branch":"8.19","label":"v8.19.4","branchLabelMappingKey":"^v(\\d+).(\\d+).\\d+$","isSourceBranch":false,"state":"NOT_CREATED"}]}] BACKPORT--> Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
ymao1
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Sep 2, 2025
fixes elastic#228298 - Add IPv6 address support for remote cluster seed nodes and proxy addresses using bracket notation ( [::1]:9300 ) - Move address validation from client-side to shared common library using ipaddr.js for robust IPv4/IPv6 validation - Update cluster serialization and cloud URL parsing to handle IPv6 addresses correctly ## How to test 1. Spin up local kibana and es on default ports (`yarn es snapshot` and `yarn start --no-base-path`) 2. Go to `/app/management/data/remote_clusters` 3. Click "add new cluster" 4. Click "certificates celect" 5. Add loopback ipv6 address to seed pointing to cluster communication port `[::1]:9300` 6. Observe no client side error for `seed` field, proving that ipv6 syntax is now valid 7. Add `test` name 8. `Uncheck skip_unavailable` 10. Click `next` 11. Click `create remote cluster` 12. Observe live cluster connection in the list of remote clusters ## Release Note Added IPv6 support to address fields in Remote Clusters UI --------- Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
MichelLosier
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Sep 2, 2025
fixes elastic#228298 - Add IPv6 address support for remote cluster seed nodes and proxy addresses using bracket notation ( [::1]:9300 ) - Move address validation from client-side to shared common library using ipaddr.js for robust IPv4/IPv6 validation - Update cluster serialization and cloud URL parsing to handle IPv6 addresses correctly ## How to test 1. Spin up local kibana and es on default ports (`yarn es snapshot` and `yarn start --no-base-path`) 2. Go to `/app/management/data/remote_clusters` 3. Click "add new cluster" 4. Click "certificates celect" 5. Add loopback ipv6 address to seed pointing to cluster communication port `[::1]:9300` 6. Observe no client side error for `seed` field, proving that ipv6 syntax is now valid 7. Add `test` name 8. `Uncheck skip_unavailable` 10. Click `next` 11. Click `create remote cluster` 12. Observe live cluster connection in the list of remote clusters ## Release Note Added IPv6 support to address fields in Remote Clusters UI --------- Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
kowalczyk-krzysztof
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Sep 3, 2025
fixes elastic#228298 - Add IPv6 address support for remote cluster seed nodes and proxy addresses using bracket notation ( [::1]:9300 ) - Move address validation from client-side to shared common library using ipaddr.js for robust IPv4/IPv6 validation - Update cluster serialization and cloud URL parsing to handle IPv6 addresses correctly ## How to test 1. Spin up local kibana and es on default ports (`yarn es snapshot` and `yarn start --no-base-path`) 2. Go to `/app/management/data/remote_clusters` 3. Click "add new cluster" 4. Click "certificates celect" 5. Add loopback ipv6 address to seed pointing to cluster communication port `[::1]:9300` 6. Observe no client side error for `seed` field, proving that ipv6 syntax is now valid 7. Add `test` name 8. `Uncheck skip_unavailable` 10. Click `next` 11. Click `create remote cluster` 12. Observe live cluster connection in the list of remote clusters ## Release Note Added IPv6 support to address fields in Remote Clusters UI --------- Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>
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fixes #228298
How to test
yarn es snapshotandyarn start --no-base-path)/app/management/data/remote_clusters[::1]:9300seedfield, proving that ipv6 syntax is now validtestnameUncheck skip_unavailablenextcreate remote clusterRelease Note
Added IPv6 support to address fields in Remote Clusters UI