Support for other linux distros and versions

[ShylajaDevadiga]

RKE2 version:
v0.0.1-alpha.4

Node OS:
Ubuntu 18.04:

Describe the issue:
rke2 installation errors on ubuntu18.04.

Logs:

Using binary for rke2. now seeing this error `rke2: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.28' not found (required by rke2)

[briandowns]

A binary that's statically linked can be made by issuing: BUILDTAGS="netgo" make build. Do we want to add this to the BUILDTAGS variable as a default value in the Makefile and append on additonal things when the make command is run? @cjellick @ibuildthecloud @galal-hussein

[cjellick]

go for it

[ShylajaDevadiga]

Using rke2 v0.0.1-alpha.7
On CentOS 7.8 and RHEL 7.8 we have the same error.

# cat /etc/redhat-release 
CentOS Linux release 7.8.2003 (Core)
# ./rke2 -v
./rke2: /lib64/libc.so.6: version `GLIBC_2.28' not found (required by ./rke2)

# cat /etc/redhat-release 
Red Hat Enterprise Linux Server release 7.8 Beta (Maipo)
#./rke2  -v
./rke2: /lib64/libc.so.6: version `GLIBC_2.28' not found (required by ./rke2)

[briandowns]

PR #73 submitted to resolve issue.

[ShylajaDevadiga]

With rke2 version v1.18.4-alpha9-rke2

Centos 7, rpm does not exist

rpm -i https://rpm.rancher.io/rke2-selinux-0.1.1-rc1.el7.noarch.rpm
curl: (22) The requested URL returned error: 404 Not Found
error: skipping https://rpm.rancher.io/rke2-selinux-0.1.1-rc1.el7.noarch.rpm - transfer failed

[Oats87]

With rke2 version v1.18.4-alpha9-rke2

Centos 7, rpm does not exist

rpm -i https://rpm.rancher.io/rke2-selinux-0.1.1-rc1.el7.noarch.rpm
curl: (22) The requested URL returned error: 404 Not Found
error: skipping https://rpm.rancher.io/rke2-selinux-0.1.1-rc1.el7.noarch.rpm - transfer failed

RPM's are unavailable at this point, but will be available soon

[briandowns]

This issue is different than the original reported here. I think this should be tracked separately and tag @Oats87 .

[ShylajaDevadiga]

rke2 version: v1.18.4-alpha9-rke2
Node OS: Ubuntu 18.04
Installation on single node is successful, pods are up and running.

 lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 18.04.4 LTS
Release:	18.04
Codename:	bionic

rke2 -v
rke2 version v1.18.4-alpha9-rke2 (HEAD)

kubectl  get nodes
NAME              STATUS   ROLES         AGE   VERSION
ip-172-31-9-128   Ready    etcd,master   99s   v1.18.4-alpha9-rke2

kubectl get pods -A 
NAMESPACE     NAME                                             READY   STATUS      RESTARTS   AGE
kube-system   canal-mc6xx                                      2/2     Running     0          4m4s
kube-system   coredns-coredns-bf59846fc-994nt                  1/1     Running     0          4m3s
kube-system   etcd-ip-172-31-9-128                             1/1     Running     0          3m52s
kube-system   helm-install-canal-tmx7v                         0/1     Completed   0          4m20s
kube-system   helm-install-coredns-z8pdp                       0/1     Completed   0          4m20s
kube-system   helm-install-kube-proxy-jfkxg                    0/1     Completed   0          4m20s
kube-system   helm-install-metrics-server-c6kl6                0/1     Completed   0          4m20s
kube-system   helm-install-nginx-ingress-8p426                 0/1     Completed   0          4m20s
kube-system   kube-apiserver-ip-172-31-9-128                   1/1     Running     0          3m35s
kube-system   kube-controller-manager-ip-172-31-9-128          1/1     Running     0          4m34s
kube-system   kube-proxy-ff5t4                                 1/1     Running     0          4m4s
kube-system   kube-scheduler-ip-172-31-9-128                   1/1     Running     0          4m34s
kube-system   metrics-server-6785b5b6f9-2j4hl                  1/1     Running     0          3m37s
kube-system   nginx-ingress-controller-dfdff6bdd-7w5b9         1/1     Running     0          3m31s
kube-system   nginx-ingress-default-backend-7c868597f4-5s7rp   1/1     Running     0          3m31s

[ShylajaDevadiga]

Closing this ticket as resolved or original issue is fixed.