Josh, thanks mate thats just what I needed to hear. I also note that on the latest Release Note "-gke.*" versions were mentioned. I'm still not sure I trust that Node versions will be available when the Release Note says they are for any given region, but hey ho, I can learn to live with that.
Thx dan On Wednesday, 11 October 2017 18:02:17 UTC+1, Joshua Hoak wrote: > > Correct. The 1.7.6-gke.1 versions are because we introduced an internal > patch to fix issues with dnsmasq > <https://security.googleblog.com/2017/10/behind-masq-yet-more-dns-and-dhcp.html> > . > > The fact that 1.7.6-gke.1 is showing up as a node version was a bug -- the > correct corresponding Node version is 1.7.6. The dnsmasq issue only > affected kubedns, so we are continuing to use 1.7.6 as the node version. > 1.7.6-gke.1 will be removed from the valid node versions during this > week's release <https://cloud.google.com/container-engine/release-notes>. > > Apologies for the confusion. > > Yours, > Josh > > On Wednesday, October 11, 2017 at 9:22:15 AM UTC-7, Dan Gardner wrote: >> >> Sharif, I got similar errors (albeit "Invalid Version") and we only use >> gcloud to provision everything, so its not a Console or gcloud issue, its >> wider it seems. >> >> On Wednesday, 11 October 2017 14:02:05 UTC+1, sharif...@gmail.com wrote: >>> >>> On Wednesday, 11 October 2017 13:14:58 UTC+1, sharif...@gmail.com >>> wrote: >>> > On Monday, 9 October 2017 15:51:31 UTC+1, Dan Gardner wrote: >>> > > Is the upgrade path for GKE experiencing a number of issues at the >>> moment ? >>> > > >>> > > >>> > > Examples: >>> > > >>> > > >>> > > 1) The last 2 times I tried to manually upgrade or install from >>> scratch and specified the version it failed and said it was an invalid >>> version. This was even though I did this after the last scheduled zone >>> the new version was due to be available in as posted on the GKE Release >>> Notes forum. The Release Notes are therefore incorrect in the dates that >>> they say the new version will be available. >>> > > >>> > > >>> > > 2) I know its only a beta feature but I've never see an auto-upgrade >>> occur although I'm constantly//annoyingly reminded that I should do an >>> upgrade (manually). >>> > > >>> > > >>> > > 3) When our masters where on 1.7.5-gke.1 and our nodes are on 1.7.5 >>> again we are constantly//annoyingly reminded that I should do an upgrade >>> (manually). See below, but we suspect that "-gke.1" is a special internal >>> version, just for master's and can not be used on nodes. If this is the >>> case then there is no upgrade available. >>> > > >>> > > >>> > > 4) So whats with these "-gke.1" versions added onto the Kubernetes >>> version ? We seem to get them after Google chooses to upgrade the master. >>> I could find no mention of them in the Release Notes and on occasion I've >>> tried using them in building a new cluster we get "invalid version". Which >>> makes us think something is broken in GKE land ? >>> > >>> > I'm also seeing issues in GKE when manually upgrading my cluster. >>> > >>> > The master updates just fine to 1.7.6-gke.1. >>> > >>> > When I try to update the nodes, I get an error that the version >>> doesn't exist. See these screenshots. What do I do here? >>> > >>> > http://prntscr.com/gw1g77 >>> > >>> > http://prntscr.com/gw1gje >>> >>> After doing some digging: >>> https://cloud.google.com/container-engine/supported-versions >>> >>> There is a supported master version of 1.7.6-gke.1 >>> But no corresponding node version. And GKE doesn't let you upgrade to a >>> node version that is different to your master. So my nodes are stuck in a >>> very old k8s version right now. >> >> -- You received this message because you are subscribed to the Google Groups "Kubernetes user discussion and Q&A" group. To unsubscribe from this group and stop receiving emails from it, send an email to kubernetes-users+unsubscr...@googlegroups.com. To post to this group, send email to kubernetes-users@googlegroups.com. Visit this group at https://groups.google.com/group/kubernetes-users. For more options, visit https://groups.google.com/d/optout.
