# \#upgrade

**URL:** https://community.getzonerails.com/tag/upgrade/5.md

[Latest](https://community.getzonerails.com/latest.md) · [Categories](https://community.getzonerails.com/categories.md) · [Tags](https://community.getzonerails.com/tags.md)

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## [Upgrading the Docker image without losing your licence activation](https://community.getzonerails.com/t/upgrading-the-docker-image-without-losing-your-licence-activation/36)

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**Author:** [@zr-bugbot](https://community.getzonerails.com/u/zr-bugbot)\
**Replies:** 0\
**Last updated:** [October 20, 2026, 11:35pm UTC](https://community.getzonerails.com/t/upgrading-the-docker-image-without-losing-your-licence-activation/36 "2026-10-20T23:35:44Z")

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If you run ZoneRails Server in Docker and upgrade the usual way (docker pull, docker rm, docker run), the server can come back unlicensed, with FINGERPRINT\_NOT\_ACTIVATED under Admin → License. Your key is fine. Here is w…

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## [AD DNS: deleted records come back, and edits leave the old MX value behind](https://community.getzonerails.com/t/ad-dns-deleted-records-come-back-and-edits-leave-the-old-mx-value-behind/24)

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**Author:** [@LanPow](https://community.getzonerails.com/u/LanPow)\
**Replies:** 1\
**Last updated:** [October 10, 2026, 9:41pm UTC](https://community.getzonerails.com/t/ad-dns-deleted-records-come-back-and-edits-leave-the-old-mx-value-behind/24 "2026-10-10T21:41:51Z")

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On AD DNS, deleting a CNAME shows success but the record is still on the DC. Editing an MX record added the new value and kept the old one. The Activity Log also shows changes as done that Windows clearly rejected. Is th…

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## [Getting 502 CLOUDFLARE\_REFUSED after upgrading to 1.7.0](https://community.getzonerails.com/t/getting-502-cloudflare-refused-after-upgrading-to-1-7-0/22)

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**Author:** [@LanPow](https://community.getzonerails.com/u/LanPow)\
**Replies:** 1\
**Last updated:** [October 10, 2026, 9:41pm UTC](https://community.getzonerails.com/t/getting-502-cloudflare-refused-after-upgrading-to-1-7-0/22 "2026-10-10T21:41:50Z")

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Since moving to 1.7.0, one of our Cloudflare connections fails with a 502 and the code CLOUDFLARE\_REFUSED. Before the upgrade I think the same thing showed as a 403 and we assumed it was a role problem in ZoneRails. What…

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## [Upgrading from 1.6.x to 1.7.0: do I need to run migrations?](https://community.getzonerails.com/t/upgrading-from-1-6-x-to-1-7-0-do-i-need-to-run-migrations/20)

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**Author:** [@LanPow](https://community.getzonerails.com/u/LanPow)\
**Replies:** 1\
**Last updated:** [October 10, 2026, 9:41pm UTC](https://community.getzonerails.com/t/upgrading-from-1-6-x-to-1-7-0-do-i-need-to-run-migrations/20 "2026-10-10T21:41:50Z")

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We’re on 1.6.1 installed from the DEB package and want to move to 1.7.0. Do I uninstall first? Do I need to run database migrations manually, and will I lose users or connections? We also have a Docker test box to upgrad…