Users¶
Charmed MongoDB has the following internal users:
user |
function |
|---|---|
|
Admin user that manages database/cluster (i.e. admin) |
|
Manages COS integration |
|
Manages all backup operations |
|
Manages log rotation |
Sample full dump of internal users on a newly installed Charmed MongoDB replica set:
``` [ { _id: ‘admin.operator’, userId: UUID(‘d2d91b91-e8e2-462c-85a2-bf4683bb6a8d’), user: ‘operator’, db: ‘admin’, credentials: { ‘SCRAM-SHA-256’: { iterationCount: 15000, salt: ‘s2k6kiohM0A67XqUb30RvkCrWYOM5J7VPXwnxQ==’, storedKey: ‘tz0RKnDBnZbPng0Rr+/AXXVstQ9SLMHCYXtd3R2MPF8=’, serverKey: ‘Vy9eP0MgJS5kXtLvw5TvFuK0lOmTNfaJupH1zBaH0Gs=’ } }, roles: [ { role: ‘readWriteAnyDatabase’, db: ‘admin’ }, { role: ‘clusterAdmin’, db: ‘admin’ }, { role: ‘userAdminAnyDatabase’, db: ‘admin’ } ] }, { _id: ‘admin.monitor’, userId: UUID(‘68d02deb-bac1-4bbf-bfde-60d746fb1aa0’), user: ‘monitor’, db: ‘admin’, credentials: { ‘SCRAM-SHA-256’: { iterationCount: 15000, salt: ‘tamz+zpLH/3kR+DHyP4jws1eqDJ1kc8CimHcmA==’, storedKey: ‘gqsvj4/aaJPworoqDpGkbdWEXwovp3X1kBu5wkF8+nw=’, serverKey: ‘42zLkiE7sq/xaBxX3QSjKdyqqluCogFnIzv2BAue4vY=’ } }, roles: [ { role: ‘clusterMonitor’, db: ‘admin’ }, { role: ‘read’, db: ‘local’ }, { role: ‘explainRole’, db: ‘admin’ } ] }, { _id: ‘admin.backup’, userId: UUID(‘88e4b516-43a8-4679-a2f9-5bd4f79f6f57’), user: ‘backup’, db: ‘admin’, credentials: { ‘SCRAM-SHA-256’: { iterationCount: 15000, salt: ‘R6IZOgbk97I9ZYhMXCUpN35yliCrRr3WgCVK9Q==’, storedKey: ‘hOa6YE+CBq504oNn1W7Op+DtIyO1dPO6dm9sFE6qwUo=’, serverKey: ‘Q2kLTrf2oRpGJc0c9xQZtALZeLOlVYc7/sBhk5zwywY=’ } }, roles: [ { role: ‘backup’, db: ‘admin’ }, { role: ‘clusterMonitor’, db: ‘admin’ }, { role: ‘readWrite’, db: ‘admin’ }, { role: ‘restore’, db: ‘admin’ }, { role: ‘pbmAnyAction’, db: ‘admin’ } ] }, { _id: ‘admin.logrotate’, userId: UUID(‘6771cf52-1afc-4ae3-9330-30f4fd576f55’), user: ‘logrotate’, db: ‘admin’, credentials: { ‘SCRAM-SHA-256’: { iterationCount: 15000, salt: ‘N1AEcSSOIsqVs3CukBtfzqYs16vvaKzcdUM7dQ==’, storedKey: ‘sqKYLqcbTR98lu8E6vtPoGPA+VXCYp6p1x0rj1j07Qw=’, serverKey: ‘2fiPIOW+YJHgqSLqIcaDarKYF8ftqHLqxVf55L2o7tk=’ } }, roles: [ { role: ‘logRotate’, db: ‘admin’ } ] } ] ```
Caution
These users are dedicated to the operator’s logic, and using them incorrectly could damage your deployment.
Use the data-integrator charm to manage external credentials. To learn more, see How to manage a client connection.