Install Google Cloud components error from gcloud command

Question

I am trying to install several GCP components from the gcloud command-line tool and always get the same error:

$ gcloud components list

Your current Cloud S         


        

Answer 1

My Problem

I wanted to upgrade the gcloud CLI version on an existing GCE instance (Ubuntu Xenial), and running gcloud components update resulted in this:

# gcloud components update
ERROR: (gcloud.components.update) You cannot perform this action because this Cloud SDK installation is managed by an external package manager.
Please consider using a separate installation of the Cloud SDK created through the default mechanism described at: https://cloud.google.com/sdk/

My Solution

What I found is that the SDK executables are installed in /usr/lib/google-cloud-sdk and are included on the PATH via symlinks in /usr/bin:

# ll /usr/bin | grep google-cloud
lrwxrwxrwx  1 root   root          30 Aug 20  2018 bq -> ../lib/google-cloud-sdk/bin/bq*
lrwxrwxrwx  1 root   root          34 Aug 20  2018 gcloud -> ../lib/google-cloud-sdk/bin/gcloud*
lrwxrwxrwx  1 root   root          52 Aug 20  2018 git-credential-gcloud.sh -> ../lib/google-cloud-sdk/bin/git-credential-gcloud.sh*
lrwxrwxrwx  1 root   root          34 Aug 20  2018 gsutil -> ../lib/google-cloud-sdk/bin/gsutil*

Therefore, to install the latest version, I followed steps 3 and 4 from https://cloud.google.com/sdk/docs/quickstart-linux:

3. Download the archive file best suited to your operating system.

# curl -O https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-sdk-247.0.0-linux-x86_64.tar.gz

4. Extract the archive to any location on your file system; preferably, your Home folder.

# tar zxvf google-cloud-sdk-247.0.0-linux-x86_64.tar.gz google-cloud-sdk

and then just replaced the old /usr/lib/google-cloud-sdk directory with the new one:

# mv /usr/lib/google-cloud-sdk /usr/lib/google-cloud-sdk-ORIG
# mv google-cloud-sdk /usr/lib/

This allows the symlinks already on the PATH to continue to work, keeps existing auth/config in place, and appears to support upgrades via gcloud components update in the future:

# gcloud components update

All components are up to date.

Useful Troubleshooting Commands

It might be helpful to run these before and after you upgrade gcloud.

Where is gcloud on your PATH:

$ which gcloud
/usr/bin/gcloud

What version of gcloud are you using:

$ gcloud version
Google Cloud SDK 247.0.0
bq 2.0.43
core 2019.05.17
gsutil 4.38

What credentials is gcloud using (by default):

$ gcloud auth list

What config is gcloud using (by default):

$ gcloud config list