dse remove-node
Removes a node that is configured for the DSE Multi-Instance host machine.
Removes a node that is configured for the DSE Multi-Instance host machine.
Important: The user running the command must have permissions
for writing to the directories that DSE uses, or use sudo.
Restriction: DSE Multi-Instance commands are supported
only on package installations.
Synopsis
dse remove-node nodeId [--yes]
Syntax conventions | Description |
---|---|
UPPERCASE | Literal keyword. |
Lowercase | Not literal. |
Italics |
Variable value. Replace with a valid option or user-defined value. |
[ ] |
Optional. Square brackets ( [ ] ) surround optional command
arguments. Do not type the square brackets. |
( ) |
Group. Parentheses ( ( ) ) identify a group to choose from. Do
not type the parentheses. |
| |
Or. A vertical bar ( | ) separates alternative elements. Type
any one of the elements. Do not type the vertical bar. |
... |
Repeatable. An ellipsis ( ... ) indicates that you can repeat
the syntax element as often as required. |
'Literal string' |
Single quotation ( ' ) marks must surround literal strings in
CQL statements. Use single quotation marks to preserve upper case. |
{ key:value } |
Map collection. Braces ( { } ) enclose map collections or key
value pairs. A colon separates the key and the value. |
<datatype1,datatype2> |
Set, list, map, or tuple. Angle brackets ( < > ) enclose
data types in a set, list, map, or tuple. Separate the data types with a comma.
|
cql_statement; |
End CQL statement. A semicolon ( ; ) terminates all CQL
statements. |
[ -- ] |
Separate the command line options from the command arguments with two hyphens (
-- ). This syntax is useful when arguments might be mistaken for
command line options. |
' <schema> ... </schema>
' |
Search CQL only: Single quotation marks ( ' ) surround an entire
XML schema declaration. |
@xml_entity='xml_entity_type' |
Search CQL only: Identify the entity and literal value to overwrite the XML element in the schema and solrconfig files. |
- nodeId
- Required. Because the node name is always prepended with
dse-
the remove-node command works if you specifydse-nodeID
or justnodeID
. - --yes
- Confirms node deletion. Files are deleted and are not recoverable. When not specified, you are prompted to confirm node deletion.
Examples
Remove the node payrollnode
dse remove-node payrollnodeor the equivalent command with the prepended dse-:
dse remove-node dse-payrollnodeThe prompt for node deletion is displayed:
##############################
#
# WARNING
# You're trying to remove node dse-payrollnode
# This means that all configuration files for dse-payrollnode will be deleted
#
##############################
Do you wish to continue?
1) Yes
2) No
#?
Remove the node dse-payrollnode with explicit confirmation
dse remove-node dse-payrollnode --yes