Can't designate new master on XO source pool
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Edit to add version info: xcp-ng 8.3.0 with Xen Orchestra, commit 71fa8
Master, commit 32b3cHave a working pool with several hosts.... can migrate etc... trying to change the master always results in:
XapiError: INTERNAL_ERROR(Xmlrpc_client.Connection_reset)\n at Function.wrap (file:///opt/xo/xo-builds/xen-orchestra-202512011349/packages/xen-api/_XapiError.mjs:16:12)\n at file:///opt/xo/xo-builds/xen-orchestra-202512011349/packages/xen-api/transports/json-rpc.mjs:38:21\n at runNextTicks (node:internal/process/task_queues:65:5)\n at processImmediate (node:internal/timers:453:9)\n at process.callbackTrampoline (node:internal/async_hooks:130:17)"Looking at the host I am trying to change to I see:
Dec 16 21:39:13 is-r10-wbxcptest01 xapi: [debug||15 HTTPS 10.10.48.245->:::80|pool.designate_new_master R:e89ae3e02f50|stunnel] 2025.12.16 21:39:13 LOG5[0]: Service [stunnel] accepted connection from unnamed socket Dec 16 21:39:13 is-r10-wbxcptest01 xapi: [debug||15 HTTPS 10.10.48.245->:::80|pool.designate_new_master R:e89ae3e02f50|stunnel] 2025.12.16 21:39:13 LOG5[0]: s_connect: connected 10.10.48.248:443 Dec 16 21:39:13 is-r10-wbxcptest01 xapi: [debug||15 HTTPS 10.10.48.245->:::80|pool.designate_new_master R:e89ae3e02f50|stunnel] 2025.12.16 21:39:13 LOG5[0]: Service [stunnel] connected remote server from 10.10.48.151:48190 Dec 16 21:39:13 is-r10-wbxcptest01 xapi: [debug||15 HTTPS 10.10.48.245->:::80|pool.designate_new_master R:e89ae3e02f50|stunnel] 2025.12.16 21:39:13 LOG3[0]: SSL_connect: ssl/record/rec_layer_s3.c:1544: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure Dec 16 21:39:13 is-r10-wbxcptest01 xapi: [debug||15 HTTPS 10.10.48.245->:::80|pool.designate_new_master R:e89ae3e02f50|stunnel] 2025.12.16 21:39:13 LOG5[0]: Connection reset: 0 byte(s) sent to TLS, 0 byte(s) sent to socket Dec 16 21:39:13 is-r10-wbxcptest01 xapi: [debug||15 HTTPS 10.10.48.245->:::80|pool.designate_new_master R:e89ae3e02f50|xapi_pool_transition] Phase 1 aborting, caught exception: INTERNAL_ERROR: [ Xmlrpc_client.Connection_reset ]https to a port 80 connection... sslv3? This seems quite wrong. Anyone run into this that didn't put the symptoms where Google could find them?