docs: use new etcd service name and environment file
The etcd-member and drop-in file were used for the rkt-based etcd
service that is part of Flatcar.
@@ -48,9 +48,9 @@ Run the following commands:
export etcd_version=<latest etcd version e.g. v3.4.10>
sudo sed -i "s,IMAGE_TAG=.*,IMAGE_TAG=${etcd_version}\"," \
- /etc/systemd/system/etcd-member.service.d/40-etcd-cluster.conf
+ /etc/kubernetes/etcd.env
sudo systemctl daemon-reload
-sudo systemctl restart etcd-member
+sudo systemctl restart etcd
```
### Step 4: Verify update
@@ -58,14 +58,14 @@ sudo systemctl restart etcd-member
Verify that the etcd service is in `active (running)` state:
```bash
-sudo systemctl status --no-pager etcd-member
+sudo systemctl status --no-pager etcd
```
Run the following command to see logs of the process since the last restart:
```bash
sudo journalctl _SYSTEMD_INVOCATION_ID=$(sudo systemctl \
- show -p InvocationID --value etcd-member.service)
+ show -p InvocationID --value etcd.service)
```
> **NOTE**: Do not proceed with the update of the rest of the cluster if you encounter any errors.
