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Using CLI you can detach an attached Node. Run the following command from the main Precise FocalPoint to the <precise<precise_root> root> folder:
Windows
...
infra\bin\psin_cli.bat
-i3-user
...
<user_
...
name>
{-i3-encrypted-password
...
<encrypted_
...
password> | -i3-clear-password
...
<clear_
...
password>}
-action detach
-alias
...
<proxy_
...
alias>
UNIX ./infra/bin/psin_cli.sh
-i3-user <user
...
_
...
name>
{-i3-encrypted-password
...
<encrypted_
...
password> | -i3-clear-password
...
<clear_
...
password>}
-action detach
-alias
...
<proxy_
...
alias>
Table 11-2 Elements 2 Elements for DetachElement Description
| Element | Description |
|---|---|
| i3- |
...
| user | See Authenticate to CLI Utility on page 8. |
| i3-encrypted- |
...
| password | See Authenticate to CLI Utility on page 8. |
...
| action | Always detach. Mandatory: yes |
| alias |
...
Node’s display name. Values: String Mandatory: yes |
| Anchor | ||||
|---|---|---|---|---|
|
In a federation installation the main Precise FocalPoint is a single point of failure. If the main Precise FocalPoint is down, the users will not be able to login to any of its nodes to view data.
| Info |
|---|
...
Only GUI is not functional, but the instance’s data is still collected. |
Therefore, the recommendation is to use cluster server installation for the main Precise FocalPoint.
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Run the following command on the <precise_root> of each proxy that you want to detach. You can detach one or more proxies (there is no need to detach all proxies), that you need to be active while the main Precise FocalPoint is down.
Force detach on Proxy
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| Info |
|---|
If JAAS is used for login verification you might need to manually enable JAAS on the proxy before running this command. This command produces action items. |
To force detach a proxy, run the following command on the Precise FocalPoint of Node that you want to detach.
Windows
...
infra\bin\psin_cli.bat
-i3-user
...
<user_
...
name>
{-i3-encrypted-password
...
<encrypted_
...
password> | -i3-clear-password
...
<clear_
...
password>}
-action forced-detach-on-proxy
UNIX ./infra/bin/psin_cli.sh
-i3-user <user
...
_
...
name>
{-i3-encrypted-password
...
<encrypted_
...
password> | -i3-clear-password
...
<clear_
...
password>}
-action forced-detach-on-proxy
Table 11-3 Elements 3 Elements for Force Detach on Proxy
Element Descriptions
...
| Element | Description |
|---|---|
| action | Always forced-detach-on-proxy. Mandatory: Yes |
| i3- |
...
| user | See Authenticate to CLI Utility on page 8. |
| i3-encrypted- |
...
| password | See Authenticate to CLI Utility on page 8. |
Force detach on Main
If the main Precise FocalPoint cannot be recovered, complete the action items related to the force detach on the proxy. Then you can install a brand new main Precise FocalPoint and connect the proxies to it.
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To do this, first run the following command on the main Precise FocalPoint for each detached proxy, and then attach the proxy using CLI or GUI.
Windows infra\bin\psin_cli.bat
-i3-user
...
<user_
...
name>
{-i3-encrypted-password
...
<encrypted_
...
password> | -i3-clear-password
...
<clear_
...
password>}
-action forced-detach-on-main
-alias
...
<proxy_
...
alias>
UNIX ./infra/bin/psin_cli.sh
-i3-user <user
...
_
...
name>
{-i3-encrypted-password
...
<encrypted_
...
password> | -i3-clear-password
...
<clear_
...
password>}
-action forced-detach-on-main
-alias
...
<proxy_alias>
| Info |
|---|
Many attach and detach operations might affect Precise performance. For more information, see Clean Main DB and Infra DB CLI command on page 149. |
Table 11-4 Elements 4 Elements for Force Detach on Proxy
Element Descriptions
...
| Element | Description |
|---|---|
| action | Always forced-detach-on-main. Mandatory: Yes |
| i3- |
...
| user | See Authenticate to CLI Utility on page 8. |
| i3-encrypted- |
...
| password | See Authenticate to CLI Utility on page 8. |
| alias |
...
Display name of the Node you want to detach. Values: String Mandatory: Yes |
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