mc admin update
Table of Contents
The mc admin update
command updates all MinIO servers in the
deployment. The command also supports using a private mirror server for
environments where the deployment does not have public internet access.
Use mc admin
on MinIO Deployments Only
MinIO does not support using mc admin
commands with other
S3-compatible services, regardless of their claimed compatibility with MinIO
deployments.
mc admin update
updates the binary and restarts all MinIO servers in
the deployment simultaneously. MinIO operations are atomic and strictly
consistent and as such the restart process is non-disruptive to applications.
MinIO strongly recommends only performing simultaneous upgrade-and-restart procedures. Do not perform “rolling” (e.g one node at a time) upgrade procedures.
Use mc admin update
to update each minio
server process in the
MinIO deployment:
mc admin update ALIAS
mc admin update
has the following syntax:
mc admin update ALIAS [MIRROR_URL]
mc admin update
supports the following arguments:
The alias
of the MinIO deployment to update.
If the specified ALIAS
corresponds to a distributed MinIO
deployment, mc admin update
updates all MinIO servers
in the deployment at the same time.
Use mc alias list
to review the configured aliases and their
corresponding MinIO deployment endpoints.
The mirror URL of the minio
server binary to use for updating MinIO
servers in the ALIAS
deployment.
This site uses cookies to improve the site experience. By continuing, you are providing consent to the use of these cookies. Please visit our privacy policy for more information.
This work is licensed under a Creative Commons Attribution 4.0 International License.
©2020-Present, MinIO, Inc.