Configurar un secreto de Kubernetes como almacén de secretos

De forma predeterminada, las credenciales se definen en input.json. Para mejorar la seguridad, puedes dividir los datos en dos partes:

• input.json solo para almacenar valores de configuración.
• Secreto de Kubernetes para almacenar credenciales (sirve como almacén de secretos).

Nota: no puedes almacenar rutas de certificados o credenciales relacionadas con certificados como parte del almacén de secretos.

Requisitos previos

Si el espacio de nombres aún no existe, créalo antes de implementar los productos de UiPath, de la siguiente manera:

kubectl create namespace <uipath-namespace>

Nota: El secreto debe crearse en el espacio de nombres donde deben implementarse los productos uipath .

Configuring input.json

Para que uipathctl identifique que las credenciales se almacenan en un secreto de Kubernetes, añade la siguiente sección a input.json:

"secret_store": {
  "enabled": true,
  "secret_name": "uipath-credentials" // Secret deployed in uipath ns with all the credentials configured.
}

Dependiendo de cómo quieras gestionar las credenciales, tu input.json puede contener tanto la configuración como las credenciales, o solo la configuración y las credenciales se almacenan en el secreto, como se muestra en el siguiente diagrama:

• El siguiente ejemplo muestra un input.json predeterminado con configuración y credenciales:

  {
    "admin_username": "admin",
    "admin_password": "password",
    "apps": {
      "enabled": true,
      "external_object_storage": {
        "enabled": true,
        "account_key": "secretkey",
        "account_name": "as-storage-account",
        ...
      }
    },
    "external_object_storage": {
      "enabled": true,
      "account_key": "secretkey",
      ...
    },
    "fabric": {
      "redis": {
        "hostname": "redis-cache.mycompany.com",
        "password": "redispassword",
        "port": 6380,
        "tls": true
      }
    },
    "fqdn": "automationsuite.mycompany.com",
    "orchestrator": {
      "enabled": true,
      "sql_connection_str": "Server=tcp:mssql.mycompany.com,1443;Initial Catalog=DB_NAME_PLACEHOLDER;Persist Security Info=False;User Id=sqladmin;Password='sqlpassword';MultipleActiveResultSets=False;Encrypt=True;TrustServerCertificate=True;Connection Timeout=30;Max Pool Size=100;",
      "external_object_storage": {
        "enabled": true,    
        "account_key": "secretkey",
        "account_name": "os-storage-account",
        ...
      },
      ...
    },
    "registries": {
      "docker": {
        "url": "registry.uipath.com",
        "username": "username",
        "password": "password"
      },
      "helm": {
        "url": "registry.uipath.com",
        "username": "username",
        "password": "password"
      }
    },
    "snapshot": {
      "enabled": true,
      "external_object_storage": {
        "enabled": true,    
        "client_id": "1fbd7d95-5f8c-4f70-90a6-fdf20310d10e",
        "client_secret": "client-secret",
        ...
      }
    },
    "storage_class": "managed-premium",
    "storage_class_single_replica": "azurefile-csi",
    "sql_connection_string_template": "Server=tcp:mssql.mycompany.com,1443;Initial Catalog=DB_NAME_PLACEHOLDER;Persist Security Info=False;User Id=sqladmin;Password='sqlpassword';MultipleActiveResultSets=False;Encrypt=True;TrustServerCertificate=True;Connection Timeout=30;Max Pool Size=100;",
    "sql_connection_string_template_jdbc": "jdbc:sqlserver://mssql.mycompany.com:1443;database=DB_NAME_PLACEHOLDER;user=sqladmin;password={sqlpassword};encrypt=true;trustServerCertificate=true;loginTimeout=30;hostNameInCertificate=mssql.mycompany.com",
    "sql_connection_string_template_odbc": "SERVER=mssql.mycompany.com,1443;DATABASE=DB_NAME_PLACEHOLDER;DRIVER={ODBC Driver 17 for SQL Server};UID=sqladmin;PWD={sqlpassword};Encrypt=yes;TrustServerCertificate=yes;Connection Timeout=30;hostNameInCertificate=mssql.mycompany.com",
    "sql_connection_string_template_sqlalchemy_pyodbc": "mssql+pyodbc://sqladmin:[e-mail]:1443/DB_NAME_PLACEHOLDER?driver=ODBC+Driver+17+for+SQL+Server",
    "postgresql_connection_string_template_sqlalchemy_pyodbc": "postgresql+psycopg2://sa:<password>@135.235.240.165:5432/DB_NAME_PLACEHOLDER"
  }

• Los siguientes ejemplos muestran input.json solo con la configuración (secret_store configurado) y las credenciales almacenadas por separado en credentials.json:
  • Ejemplo de input.json con configuración y secret_store configurado:

    {
      "apps": {
        "enabled": true,
        "external_object_storage": {
          "enabled": true,
          ...
        }
      },
      "external_object_storage": {
        "enabled": true,
        ...
      },
      "fabric": {
        "redis": {
          "hostname": "redis-cache.mycompany.com",
          "port": 6380,
          "tls": true
        }
      },
      "fqdn": "automationsuite.mycompany.com",
      "orchestrator": {
        "enabled": true,
        "external_object_storage": {
          "enabled": true,
           ...
        },
        ...
      },
      "registries": {
        "docker": {
          "url": "registry.uipath.com"
        },
        "helm": {
          "url": "registry.uipath.com"
        }
      },
      "secret_store": {
        "enabled": true,
        "secret_name": "uipath-credentials",
        "provider_configs": []
      },
      "snapshot": {
        "enabled": true,
        "external_object_storage": {
          "enabled": true,
          ...
        }
      }
    }

  • credentials.json ejemplo con credenciales:

    {
      "admin_password": "password",
      "admin_username": "admin",
      "apps": {
        "external_object_storage": {
    
          "account_key": "secretkey"
        }
      },
      "external_object_storage": {
        "account_key": "secretkey"
      },
      "fabric": {
        "redis": {
          "password": "redispassword"
        }
      },
      "orchestrator": {
        "external_object_storage": {
          "account_key": "secretkey"
        },
        "sql_connection_str": "Server=tcp:mssql.mycompany.com,1443;Initial Catalog=DB_NAME_PLACEHOLDER;Persist Security Info=False;User Id=sqladmin;Password='sqlpassword';MultipleActiveResultSets=False;Encrypt=True;TrustServerCertificate=True;Connection Timeout=30;Max Pool Size=100;"
      },
      "postgresql_connection_string_template_sqlalchemy_pyodbc": "postgresql+psycopg2://sa:<password>@135.235.240.165:5432/DB_NAME_PLACEHOLDER",
        "registries": {
        "docker": {
          "password": "password",
          "username": "username"
        },
        "helm": {
          "password": "password",
          "username": "username"
        }
      },
      "snapshot": {
        "external_object_storage": {
          "client_secret": "client-secret",
          "client_id": "1fbd7d95-5f8c-4f70-90a6-fdf20310d10e"
        }
      },
      "sql_connection_string_template": "Server=tcp:mssql.mycompany.com,1443;Initial Catalog=DB_NAME_PLACEHOLDER;Persist Security Info=False;User Id=sqladmin;Password='sqlpassword';MultipleActiveResultSets=False;Encrypt=True;TrustServerCertificate=True;Connection Timeout=30;Max Pool Size=100;",
      "sql_connection_string_template_jdbc": "jdbc:sqlserver://mssql.mycompany.com:1443;database=DB_NAME_PLACEHOLDER;user=sqladmin;password={sqlpassword};encrypt=true;trustServerCertificate=true;loginTimeout=30;hostNameInCertificate=mssql.mycompany.com",
      "sql_connection_string_template_odbc": "SERVER=mssql.mycompany.com,1443;DATABASE=DB_NAME_PLACEHOLDER;DRIVER={ODBC Driver 17 for SQL Server};UID=sqladmin;PWD={sqlpassword};Encrypt=yes;TrustServerCertificate=yes;Connection Timeout=30;hostNameInCertificate=mssql.mycompany.com",
      "sql_connection_string_template_sqlalchemy_pyodbc": "mssql+pyodbc://sqladmin:[e-mail]:1443/DB_NAME_PLACEHOLDER?driver=ODBC+Driver+17+for+SQL+Server"
    }%

Almacenar credenciales en un secreto de Kubernetes

Las credenciales se almacenan como parte de un secreto de Kubernetes, como se muestra en el siguiente ejemplo:

apiVersion: v1
kind: Secret
metadata:
  name: uipath-credentials
  namespace: uipath
type: Opaque
data:
  config.json: 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

Crear el secreto de Kubernetes

El secreto de Kubernetes puede crearse utilizando el archivo credentials.json con el siguiente comando:

kubectl create secret generic <secret-name> \
  --from-file=config.json=<path-to-credentials.json>/credentials.json \
  --namespace=<uipath-namespace>