Method for implementing high availability of bare metal node based on OpenStack and electronic device using the same

An electronic device comprising:

• a processor;
• a non-transitory storage medium coupled to the processor and configured to store a plurality of instructions, which causes the processor to:
• control a control node to set one bare metal node of at least two bare metal nodes as a main bare metal node, and set remaining bare metal nodes of the at least two bare metal nodes as a backup bare metal node, wherein the main bare metal node and the backup bare metal node installs an operating system image file;
• control the control node to communicate with the main bare metal node and the backup bare metal node by a power control network, and control the main bare metal node to turn on a power supply of the main bare metal node, to make the main bare metal node activate the operating system image file, and communicate with the main bare metal node by a business network;
• control the control node to receive status information of the main bare metal node sent by the main bare metal node, and determine that the main bare metal node is working abnormally when failing to receive the status information;
• and
• control the control node to switch off the power supply of the main bare metal node when determining that the main bare metal node is operating abnormally, and turn on the power supply of the backup bare metal node to make the backup bare metal node activate the operating system image file.