github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-29 14:37:00 +00:00
Code Issues Projects Releases Wiki Activity

kubeadm: print out the solution if CA files do not exist

Browse Source 
phase `kubeadm init phase kubeconfig/*` must run after the phase
`kubeadm init phase certs/ca` to get the client cert and key singed
by the CA.

print out the way to generate the CA file is more useful than just say
the file cannot be loaded.

Signed-off-by: Dave Chen <dave.chen@arm.com>
This commit is contained in:
Dave Chen 2022-10-09 17:08:35 +08:00
parent 575031b68f
commit 3fa6662875
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
cmd/kubeadm/app/phases/kubeconfig/kubeconfig.go
View File

@ -140,6 +140,9 @@ func createKubeConfigFiles(outDir string, cfg *kubeadmapi.InitConfiguration, kub
// NB. this method holds the information about how kubeadm creates kubeconfig files. // NB. this method holds the information about how kubeadm creates kubeconfig files.
func getKubeConfigSpecs(cfg *kubeadmapi.InitConfiguration) (map[string]*kubeConfigSpec, error) { func getKubeConfigSpecs(cfg *kubeadmapi.InitConfiguration) (map[string]*kubeConfigSpec, error) {
caCert, caKey, err := pkiutil.TryLoadCertAndKeyFromDisk(cfg.CertificatesDir, kubeadmconstants.CACertAndKeyBaseName) caCert, caKey, err := pkiutil.TryLoadCertAndKeyFromDisk(cfg.CertificatesDir, kubeadmconstants.CACertAndKeyBaseName)
if os.IsNotExist(errors.Cause(err)) {
return nil, errors.Wrap(err, "the CA files do not exist, please run `kubeadm init phase certs ca` to generate it")
}
if err != nil { if err != nil {
return nil, errors.Wrap(err, "couldn't create a kubeconfig; the CA files couldn't be loaded") return nil, errors.Wrap(err, "couldn't create a kubeconfig; the CA files couldn't be loaded")
} }