Restoring the Amlen WebUI from a backup

System administrators can use standard system tools to restore the Amlen WebUI from a backup.

Stop the Amlen WebUI:
- If you are using the Amlen WebUI in a Docker environment, use the following command:
```
docker stop <WebUI container name>
```
- If you are running the Amlen WebUI directly on the host operating system (OS), use the following command:
```
systemctl stop imawebui
```
Restore the Amlen WebUI:
- If you are using the Amlen WebUI in a Docker environment, and you used the docker export or docker save command to create the backup:
  1. Load the backup into a new Docker image by using the following command:
```
docker load
```
  2. Remove the Docker container that holds the previous version of the Amlen WebUI by using the following command:
```
docker rm
```
  3. Remove the Docker image of the previous version of the Amlen WebUI by using the following command:
```
docker rmi
```
- If you are running the Amlen WebUI directly on the host OS, use your standard system tools to restore the following files and directories:
  - /opt/ibm/imawebui/openldap/config/users.ldif
  - /opt/ibm/imawebui/openldap/config
  - /var/messagesight/webui/openldap-data
  - /var/messagesight/webui/wlp/usr/servers/ISMWebUI/properties.xml
  - /var/messagesight/webui/wlp/usr/servers/ISMWebUI/resources/security
Restart the Amlen WebUI:
- If you are using the Amlen WebUI in a Docker environment, use the following command:
```
docker start <WebUI container name>
```
- If you are running the Amlen WebUI directly on the host OS, use the following command:
```
systemctl start imawebui
```

The following example shows restoring the Amlen WebUI when it is in a Docker environment:

[admin@localhost ~]$ sudo docker stop IMAWEBUI
IMAWEBUI
[admin@localhost ~]$ sudo docker rm IMAWEBUI
IMAWEBUI
[admin@localhost ~]$ sudo docker load < imawebui-20151211.tar
[admin@localhost ~]$ sudo docker run --cap-add SYS_ADMIN --net=host -P -it --name=IMAWEBUI --env-file=./imawebui-docker.env -m 4g -d imawebui:backup
d960ef52c7b7254a43e8d5842ea94024207d8c88e20ecb2f97c06e9eeab50f18

The following example shows restoring the Amlen WebUI when it is running directly on the host OS:

[admin@localhost ~]$ sudo systemctl stop imawebui
Stopping server ISMWebUI.
Server ISMWebUI stopped.
[admin@localhost ~]$ sudo unzip imawebui-20151211.zip -d /
Archive:  imawebui-20151211.zip
[imawebui-20151211.zip] opt/ibm/imawebui/openldap/config/slapd.conf password:
replace /opt/ibm/imawebui/openldap/config/slapd.conf? [y]es, [n]o, [A]ll, [N]one, [r]ename: A
  inflating: /opt/ibm/imawebui/openldap/config/slapd.conf
  inflating: /opt/ibm/imawebui/openldap/config/users.ldif
   creating: /opt/ibm/imawebui/openldap-data/
 extracting: /opt/ibm/imawebui/openldap-data/DB_CONFIG
  inflating: /opt/ibm/imawebui/openldap-data/__db.001
  inflating: /opt/ibm/imawebui/openldap-data/__db.002
  inflating: /opt/ibm/imawebui/openldap-data/__db.003
  inflating: /opt/ibm/imawebui/openldap-data/alock
  inflating: /opt/ibm/imawebui/openldap-data/dn2id.bdb
  inflating: /opt/ibm/imawebui/openldap-data/id2entry.bdb
  inflating: /opt/ibm/imawebui/openldap-data/log.0000000001
  inflating: /opt/ibm/wlp/usr/servers/ISMWebUI/properties.xml
  inflating: /opt/ibm/wlp/usr/servers/ISMWebUI/resources/security/ltpa.keys
  inflating: /opt/ibm/wlp/usr/servers/ISMWebUI/resources/security/key.jks
[admin@localhost ~]$ sudo /opt/ibm/wlp/bin/server start ISMWebUI
Starting server ISMWebUI.
Server ISMWebUI started with process ID 9535.