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README: Make usage section clearer (#4034)

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Long option --become was used in the example but in the comment describing it the short option -b was used.
Use same option in description and example to avoid confusion.
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Rodrigo Bermúdez Schettino 2019-06-01 03:48:28 +08:00 committed by Kubernetes Prow Robot
parent 7423932510
commit 0c7a50fe1e
1 changed files with 3 additions and 3 deletions
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README.md
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@ -36,9 +36,9 @@ To deploy the cluster you can use :
cat inventory/mycluster/group_vars/k8s-cluster/k8s-cluster.yml
# Deploy Kubespray with Ansible Playbook - run the playbook as root
# The option `-b` is required, as for example writing SSL keys in /etc/,
# The option `--become` is required, as for example writing SSL keys in /etc/,
# installing packages and interacting with various systemd daemons.
# Without -b the playbook will fail to run!
# Without --become the playbook will fail to run!
ansible-playbook -i inventory/mycluster/hosts.yml --become --become-user=root cluster.yml
Note: When Ansible is already installed via system packages on the control machine, other python packages installed via `sudo pip install -r requirements.txt` will go to a different directory tree (e.g. `/usr/local/lib/python2.7/dist-packages` on Ubuntu) from Ansible's (e.g. `/usr/lib/python2.7/dist-packages/ansible` still on Ubuntu).
@ -145,7 +145,7 @@ Requirements
should be configured in the target servers. Then the `ansible_become` flag
or command parameters `--become or -b` should be specified.
Hardware:
Hardware:
These limits are safe guarded by Kubespray. Actual requirements for your workload can differ. For a sizing guide go to the [Building Large Clusters](https://kubernetes.io/docs/setup/cluster-large/#size-of-master-and-master-components) guide.
- Master