flannel

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flanneld fails when run manually

7

## Expected Behavior Trying to make [this](https://github.com/flannel-io/flannel/blob/master/Documentation/running.md#running-manually) work ## Current Behavior ```bash [root@rl85master ~]# ./flanneld-amd64 fatal error: unexpected signal during runtime execution [signal SIGSEGV: segmentation violation code=0x1 addr=0xe5 pc=0x7f3c4ef2dbd0] runtime...

jkl92

Cannot create SubnetManager: net/http: TLS handshake timeout - CrashBackLoopOff

4

# Situation Hi I have a **node behind NAT** and to fix that I set up a wireguard VPN between all my nodes. But the kube flannel pod running on...

Pseudow

kubetnetes1. 23 flannel configuration directrouting is not effective

1

## Expected Behavior I want to set Flannle to directrouting mode, but it doesn't work I have added configuration "Directrouting": true，but The route is still via flannel.1 onlink --- net-conf.json:...

shicli

Consolidate node annotation check

1

## Description Consolidate node annotation check if node annotation is nil, it will report err, because node annotation is optional.

lx1036

node flannel init fail with CrashLoopBackOff ...

9

### how to solve this ? Get "https://10.96.0.1:443/api/v1/namespaces/kube-system/pods/kube-flannel-ds-g66xp": dial tcp 10.96.0.1:443: connect: no route to host ### notes: the maser and the node are not in the same nateworks(inner ip)...

gspgsp

Flannel does not cleanup old routes when subnet config is changed

4

When we change the subnet config, Flannel does not cleanup old routes. For example, if the current cluster CIDR is 192.168.0.0/16 and we change it to 172.16.0.0/16, Flannel does not...

pranavadn

pods can't communicate with each other when in different subnet

1

#### Environment I have two nodes in cluster, A master and C is worker, B is a client machine(macOS) for hosting a VM (C).  As the diagram shows, -...

winkee01

Failure to connect to etcd server

4

## Expected Behavior Connecting to etcd should not end up in an error message ## Current Behavior ``` sudo ./dist/flanneld I0615 08:03:01.418560 91154 main.go:207] CLI flags config: {etcdEndpoints:http://127.0.0.1:4001,http://127.0.0.1:2379 etcdPrefix:/coreos.com/network etcdKeyfile:...

planetA

duyongtju

Inter pod / Node connectivity issue with Flannel 0.15 and Centos 8 Machine.

3

I have a running K8 cluster of version v1.22.2 on Centos 8, 4.18.0-193.14.2.el8_2.x86_64. Recently I tried to update my kernel and other dependencies with `yum update`. Kernel go updated to...

tittuvarghese