Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to improve management operations of a cloud computing environment. An example apparatus includes at least one memory, machine readable instructions, and processor circuitry to at least one of instantiate or execute the machine readable instructions to determine a connectivity status between a first agent operating on a proxy server and a second agent operating on a compute node, the first agent and the second agent executing an application monitoring service, in response to determining that the connectivity status is indicative of a failed connection between the first agent and second agent, update the connectivity status of the second agent, and obtain an instruction to rectify the failed connection, and resolve that failed connection between the first agent and the second agent.

Abstract: The present invention is a highly available system comprising a system to send a plurality of bootstrap requests, at least one cloud proxy fit to receive the plurality of bootstrap requests, wherein each instance of the at least one cloud proxy is coupled with an adapter, and at least one host fit to communicate with one of the at least one cloud proxy.

Abstract: An example computer-implemented method includes obtaining a migration script at a first compute node executing a first remote collector. The first remote collector may collect monitored information from an endpoint in a data center. Further, the migration script may be executed on the first compute node to copy a security artifact from the first remote collector to a second remote collector. The security artifact may provide a secure access to the endpoint. Upon copying the security artifact to the second remote collector, a first component of a data plane may be updated to send the monitored information to the second remote collector and a second component of a control plane may be updated to receive a control command from the second remote collector.

Abstract: A Highly Available system utilizes at least one host fit to send data, and a primary server fit to receive data. The primary server comprises, a failover server capable of communicating with a http server and able to receive data from the host, and where the http server can receive data from the failover server, and an adapter capable of receiving data from the http server for processing. The Highly Available system also utilizes at least one secondary server fit to receive data from the host, and further fit to process data on failure of primary server or its components. The secondary server comprises a second failover server capable of communicating with a second http server and able to receive data from the host, and where the second http server can receive data from the second failover server, and an adapter capable of receiving data from the second http server for processing.

Abstract: A Highly Available system utilizes at least one host fit to send data, and a primary server fit to receive data. The primary server comprises, a failover server capable of communicating with a http server and able to receive data from the host, and where the http server can receive data from the failover server, and an adapter capable of receiving data from the http server for processing. The Highly Available system also utilizes at least one secondary server fit to receive data from the host, and further fit to process data on failure of primary server or its components. The secondary server comprises a second failover server capable of communicating with a second http server and able to receive data from the host, and where the second http server can receive data from the second failover server, and an adapter capable of receiving data from the second http server for processing.

Abstract: A method to upgrade an on-premises based first remote collector to a cloud-based second remote collector is described. In an example, an operating system of a virtual appliance that runs the first remote collector is upgraded. The first remote collector may monitor an endpoint and send monitored information to a first monitoring application running on an on-premises server. Further, a second remote collector associated with a second monitoring application is installed on the virtual appliance. The second monitoring application runs on a cloud-based server. Furthermore, connection information of the second remote collector is configured to connect to the second monitoring application. Then, the first remote collector is upgraded to the second remote collector using the upgraded operating system and the connection information. Upon rebooting the virtual appliance, the second remote collector can be enabled to monitor the endpoint and send monitored information to the second monitoring application.

Abstract: In an example, a request to upgrade a first virtual appliance having a first functionality in a data center to a second virtual appliance having a second functionality may be received. Further, an operating system of the first virtual appliance may be modified based on a specification of the second virtual appliance. Furthermore, a system variable may be provisioned in a persistent storage location accessible to the first virtual appliance based on the specification of the second virtual appliance. Also, an application specific package associated with the second functionality may be installed in the first virtual appliance. The first virtual appliance may be transformed to the second virtual appliance using the modified operating system, the provisioned system variable, and the application specific package.

Abstract: The present invention entails a highly available system comprising at least one host with at least one monitoring agent fit to send data, a cloud based proxy fit to receive the data, wherein said proxy comprises: an adapter, a master monitoring agent fit to command the at least one monitoring agent, and a failover server. The highly available system is further made up of at least one secondary cloud based proxy capable of communicating with the cloud based proxy, wherein the secondary cloud based proxy also comprises: a second adapter, a second master monitoring agent fit to command at least one monitoring agent, and a second failover server fit to communicate with the failover server. Finally, the highly available system also includes a node, wherein the node communicates with at least the cloud based proxy and the secondary cloud based proxy.

Abstract: Visualization of a topology of a network is provided. An aspect includes receiving, via a user interface, user-inputted device information for a first device. The first device has a first device type. An aspect also includes populating a map view window of a user interface screen with a graphical representation of the first device, and receiving, via the user interface, connector information for a user-inputted connector that connects the first device with a graphical representation of a second device in the map view window. The second device has a second device type that is different than the first device type. Upon receiving the connector information, an aspect further includes searching a database for device information for the second device, and validating, from the user-inputted device information of the first device and the device information of the second device, compatibility of the first device and the second device.

Abstract: Visualization of a topology of a network is provided. An aspect includes receiving, via a user interface, user-inputted device information for a first device. The first device has a first device type. An aspect also includes populating a map view window of a user interface screen with a graphical representation of the first device, and receiving, via the user interface, connector information for a user-inputted connector that connects the first device with a graphical representation of a second device in the map view window. The second device has a second device type that is different than the first device type. Upon receiving the connector information, an aspect further includes searching a database for device information for the second device, and validating, from the user-inputted device information of the first device and the device information of the second device, compatibility of the first device and the second device.

Abstract: Methods and apparatus for obtaining property data for an object that is monitored for change, wherein the data source contains data for a current cycle. Further obtaining property data for the object for a previous cycle and comparing the property data for the object for the current and previous cycles to generate a change event when the property data for the object for the current and previous cycles do not match.