X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/5e633c84c66b4d8d7734375dc2d997aa8a0ee6ec..75fbb4eabf0da2fceebf8196bec769e4cbc6547b:/doc/admin/upgrading.html.textile.liquid

diff --git a/doc/admin/upgrading.html.textile.liquid b/doc/admin/upgrading.html.textile.liquid
index 48f8659dc7..c802098225 100644
--- a/doc/admin/upgrading.html.textile.liquid
+++ b/doc/admin/upgrading.html.textile.liquid
@@ -30,6 +30,20 @@ TODO: extract this information based on git commit messages and generate changel
 
 h2(#main). development main
 
+"previous: Upgrading to 2.7.1":#v2_7_1
+
+h3. WebDAV service uses @/var/cache@ for file content
+
+@keep-web@ now stores copies of recently accessed data blocks in @/var/cache/arvados/keep@ instead of in memory. That directory will be created automatically. The default cache size is 10% of the filesystem size. Use the new @Collections.WebDAVCache.DiskCacheSize@ config to specify a different percentage or an absolute size.
+
+If the previously supported @MaxBlockEntries@ config is present, remove it to avoid warning messages at startup.
+
+h3. Check MaxGatewayTunnels config
+
+If you use the LSF or Slurm dispatcher, ensure the new @API.MaxGatewayTunnels@ config entry is high enough to support the size of your cluster. See "LSF docs":{{site.baseurl}}/install/crunch2-lsf/install-dispatch.html#MaxGatewayTunnels or "Slurm docs":{{site.baseurl}}/install/crunch2-slurm/install-dispatch.html#MaxGatewayTunnels for details.
+
+h2(#2_7_1). v2.7.1 (2023-12-12)
+
 "previous: Upgrading to 2.7.0":#v2_7_0
 
 h3. Remove Workbench1 packages after upgrading the salt installer