Typo fix in implementation-details.md (#8145)

* Typo fix in implementation-details.md

does not exists->does not exist
does not contains->does not contain

* Update 2017-04-00-Rbac-Support-In-Kubernetes.md

an an->an

* Update 2017-04-00-Rbac-Support-In-Kubernetes.md
This commit is contained in:
AdamDang
2018-04-27 04:14:26 +08:00
committed by k8s-ci-robot
parent ab8320e022
commit 462e6d0689
@@ -83,7 +83,7 @@ In any case the user can skip specific preflight checks (or eventually all prefl
- [error] if required cgroups subsystem aren't in set up
- if using docker:
- [warning/error] if Docker service does not exists, if it is disabled, if it is not active.
- [error] if Docker endpoint does not exists or does not work
- [error] if Docker endpoint does not exist or does not work
- [warning] if docker version >17.03
- If using other cri engine:
- [error] if crictl socket does not answer
@@ -92,12 +92,12 @@ In any case the user can skip specific preflight checks (or eventually all prefl
- [warning] if the host name cannot be reached via network lookup
- [error] if kubelet version is lower that the minimum kubelet version supported by kubeadm (current minor -1)
- [error] if kubelet version is at least one minor higher than the required controlplane version (unsupported version skew)
- [warning] if kubelet service does not exists or if it is disabled
- [warning] if kubelet service does not exist or if it is disabled
- [warning] if firewalld is active
- [error] if API server bindPort or ports 10250/10251/10252 are used
- [Error] if `/etc/kubernetes/manifest` folder already exists and it is not empty
- [Error] if `/proc/sys/net/bridge/bridge-nf-call-iptables` file does not exists/does not contains 1
- [Error] if advertise address is ipv6 and `/proc/sys/net/bridge/bridge-nf-call-ip6tables` does not exists/does not contains 1.
- [Error] if `/proc/sys/net/bridge/bridge-nf-call-iptables` file does not exist/does not contain 1
- [Error] if advertise address is ipv6 and `/proc/sys/net/bridge/bridge-nf-call-ip6tables` does not exist/does not contain 1.
- [Error] if swap is on
- [Error] if `ip`, `iptables`, `mount`, `nsenter` commands are not present in the command path
- [warning] if `ebtables`, `ethtool`, `socat`, `tc`, `touch`, `crictl` commands are not present in the command path
@@ -112,9 +112,9 @@ In any case the user can skip specific preflight checks (or eventually all prefl
- [Error] if ports 2379 is used
- [Error] if Etcd.DataDir folder already exists and it is not empty
- If authorization mode is ABAC:
- [Error] if abac_policy.json does not exists
- [Error] if abac_policy.json does not exist
- If authorization mode is WebHook
- [Error] if webhook_authz.conf does not exists
- [Error] if webhook_authz.conf does not exist
Please note that: