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Questions - rancher-rke

Different DNS resolution inside cluster

I have 2 containers - busybox and debian:stretch. Both have the same content in /etc/resolv.conf and etc/hosts and ClusterFirst option. I am using Rancher version 2.5.7 with kubernetes 1.20.5. Both co...
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Tom Hapl

docker

kubernetes

dns

rancher

rancher-rke

Votes: 0

Answers: 2

Latest Answer

Did you check if there are multiple A records setup? For example nytimes.com has 4 possible results: ❯ dig +short nytimes.com 151.101.193.164 151.101.129.164 151.101.65.164 151.101.1.164
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Eetae0x

Longhorn using more than 50% of storage as reserved space

I'm running Longhorn v1.2.3 on RKE1 cluster (provisioned by rancher), this cluster has 5 nodes with dedicated 20GiB disks mounted on /var/lib/longhorn, with ext4 filesystem and 0% reserved blocks for ...
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Andrew

rancher

rancher-rke

longhorn

Votes: 0

Answers: 2

Latest Answer

After digging deeper and finding that it was one day possible to adjust these values from UI (i wasn't able to find it), i've searched for longhorn CRDs, and came across nodes.longhorn.io. And inside ...
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Andrew

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