CN101056205A - A management method, system and device based on ATCA architecture-based server - Google Patents
A management method, system and device based on ATCA architecture-based server Download PDFInfo
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- CN101056205A CN101056205A CN 200710090708 CN200710090708A CN101056205A CN 101056205 A CN101056205 A CN 101056205A CN 200710090708 CN200710090708 CN 200710090708 CN 200710090708 A CN200710090708 A CN 200710090708A CN 101056205 A CN101056205 A CN 101056205A
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Abstract
The invention discloses an ATCA framework-based server management method, including the following steps: the remote host may issue the management commands to the baseplate management controller BMC on the service node; after saved the management commands, the BMC may power on and restart the main system of the service node; after the main system of the service node powered on or restarted, automatically call the management commands saved in the BMC. The invention may ensure the intelligent and rapid installation and upgrade of ATCA framework-based server without the interference of remote managers.
Description
Technical field
The present invention relates to the communication equipment technical field, particularly relate to a kind of method, system and its apparatus of the long-range installation and upgrade based on ATCA IA frame serverPC.
Background technology
ATCA (Advanced Telecom Computing Architecture) is the high level communication computing architecture, it is the standard architecture system standard of formulating and issuing by ancillary equipment interconnected (PCI) industrial computer manufacturer tissue (PICMG) at carrier grade communication equipment of future generation, by former PICMG2.x evolution, representing that a kind of standard-sized sheet is put, modular industrial standard, so it makes telecom equipment manufacturers can adopt the interoperable from third party manufacturer, ripe commercialization software and hardware assembly.
The ATCA framework mainly comprises front card, back card/back board, and backboard, the base plate management board, fan frame etc., the functional unit of ATCA is each plug-in card, owing to the shape reason is called blade, mainly comprises business board, power board and system management unit.By basic interface, Fabric Interface, more new tunnel interconnects, basic interface provides network start, remote monitoring or high-end functions such as system management between each function veneer; Fabric Interface then provides the key data service channel, when Fabric Interface has the IP function sometimes, basic interface can be saved; More new tunnel then provides blade of the same type to back up path in twos.In order to improve reliability, service node connects the blade of two same types, forms the double star backup architecture.System management unit is by IPMI (Intelligent Platform Management Interface in the ATCA framework, IPMI) to being positioned at BMC (the Baseboard Management Controller on each service node, baseboard management controller) manage, the BMC on the service node then provides the management such as temperature, voltage and power-on and power-off of this service node.
But for the system of each service node on the ATCA framework the general mode of installing separately that adopts being installed at present carries out, carry out the network installation of node by the network interface of service node by CD-ROM drive installation or employing KVM (Keyboard Video Mouse, the keyboard display manager) mode of switch.
The shortcoming of described prior art is when adopting the mode that CD-ROM drive is installed or the KVM switch is installed, the installation of each node needs the on-the-spot participation of manager, by the KVM switch, CD-ROM drives etc. carry out the human intervention mode and install, as connect the KVM switch, on management interface, connect netting twine, manual reboots blade etc.And above two kinds of system's mounting meanss can not realize that all a plurality of nodes install upgrading simultaneously.Therefore, existing mounting means can not intelligence carry out long-range installation upgrading, need human intervention, and concurrency is poor.
Summary of the invention
The problem to be solved in the present invention provides a kind of based on ATCA IA frame serverPC management method, system and its apparatus, and what can make the ATCA service node carries out intelligence telecommunication network installation and upgrade apace.
For achieving the above object, the technical scheme of embodiments of the invention proposes a kind of based on ATCA IA frame serverPC management method, and may further comprise the steps: distance host issues administration order by the baseboard management controller BMC of system management unit on service node; After described BMC preserves described administration order the main system of described service node is powered on or restart; After described service node powers on or restarts, transfer the administration order of preserving among the described BMC automatically.
Wherein, after described service node is transferred the administration order of preserving among the BMC automatically, further comprising the steps of: judge whether the administration order of transferring is empty from described BMC; If for empty, then described service node and described distance host do not connect in the administration order of transferring from described BMC; Described service node obtains image file and installation from described distance host.
Wherein, described image file is installed after, further comprising the steps of: described BMC is restarted the main system of described service node.
Wherein, notify before described BMC restarts at described service node, further comprising the steps of: if described service node successful installation is then removed the administration order of writing down among the described BMC; If described service node is installed failure, then write down the frequency of failure, and after the described frequency of failure exceeds pre-determined number, notify described system management unit.
Wherein, notify after described BMC restarts at described service node, further comprising the steps of: if described service node successful installation, the back is normal to be started then described service node restarting, the beginning Business Processing; If described service node is installed failure, then described service node is transferred the administration order of preserving among the described BMC again after restarting.
Wherein, described administration order specifically comprises installation order or upgrading order.
Wherein, after described service node is transferred the administration order of preserving among the BMC automatically, further comprising the steps of: if the described administration order of transferring from BMC is sky, then described service node enters normal start-up course, the beginning Business Processing.
Wherein, before described service node and described distance host connect, further comprising the steps of: as on described distance host, to start TFTP service and DHCP in advance and serve.
For achieving the above object, the technical scheme of embodiments of the invention also proposes a kind of based on ATCA IA frame serverPC management system, comprise distance host, system management unit and service node, described system management unit is used for the administration order of described distance host is transmitted to described service node, described service node comprises baseboard management controller BMC at least, after described BMC is used for administration order that described distance host is issued and preserves the main system of described service node is powered on or restart, the main system of described service node is transferred the administration order of preserving among the described BMC automatically after powering on or restarting.
Wherein, described management system also comprises power board, and a plurality of service nodes link to each other with described distance host by described power board, can realize that a plurality of service nodes install upgrading simultaneously.
The technical scheme of embodiments of the invention also proposes a kind of service node, comprise that baseboard management controller BMC and order transfer module automatically, after the administration order that described BMC is used for that described distance host is issued is preserved the main system of described service node is powered on or restart; Described order is transferred module automatically and be used for transferring automatically the administration order that described BMC preserves after described service node is powered on or restarts.
Wherein, also comprise the command determination module, connect and to set up module and document processing module, described command determination module is used to judge that order transfers automatically whether the administration order that module transfers is empty, does not notify described connection to set up module when empty in described administration order; Described connection is set up module and is used for connecting with described distance host after the notice of receiving described command determination module; Described document processing module is used for obtaining image file and installation from described distance host, and notifies described BMC to restart described service node after successful installation.
Wherein, described BMC also comprises command record submodule and order removing submodule, and described command record submodule is used to receive and preserve the administration order that described distance host issues; Submodule is removed in described order, is used for after described service node successful installation the administration order of described command record submodule being removed.
Wherein, described BMC also comprises frequency of failure record sub module, is used to write down described service node the frequency of failure is installed, and notify described system management unit after the described frequency of failure surpasses pre-determined number.
The technical scheme of embodiments of the invention has realized not needing the intervention of distance supervisor and carrying out intelligent Fast Installation and upgrading based on ATCA IA frame serverPC.And only can upgrading be installed, and can not influence the regular traffic flow process that other do not need to install the service node of upgrading at the service node that needs are installed upgrading.Because the function of exchange that has of ATCA framework, therefore can realize that by power board a plurality of service nodes install upgrading simultaneously.
Description of drawings
Fig. 1 is the structure chart of the embodiment of the invention based on ATCA IA frame serverPC management system;
Fig. 2 is the flow chart of the embodiment of the invention based on ATCA IA frame serverPC management method;
Fig. 3 utilizes the BIOS of service node main system to manage for the embodiment of the invention is a kind of flow chart;
The flow chart that Fig. 4 utilizes the BIOS of service node main system to manage for embodiment of the invention another kind.
Embodiment
The core concept of the embodiment of the invention is to utilize ATCA framework own resource to carry out long-range installation and upgrade, utilize (the Baseboard Management Controller of BMC on the service node, baseboard management controller) function of control service node main system power-on and power-off, by system management unit administration order is handed down to BMC, after BMC preserves this administration order the main system of service node is powered on or restart, the main system of service node power on or restart after obtain this administration order, and copy image file from remote terminal according to this administration order.
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail:
As shown in Figure 1, be the structure chart of the embodiment of the invention based on ATCA IA frame serverPC management system.
Should comprise distance host 1 and ATCA IA frame serverPC 2 based on ATCA IA frame serverPC management system, wherein ATCA IA frame serverPC 2 comprises system management unit 21, at least one service node 22 and power board 23, wherein, system management unit 21 is by IPMB (Intelligent Platform Management Bus, Intelligent Platform Management Bus) links to each other with baseboard management controller BMC 221 on each service node 22, distance host links to each other with power board 23 with system management unit 21 by the Internet, the control command of 1 pair of service node 22 of distance host sends by system management unit 21 and realizes, distance host 1 passes through power board 23 with the transfer of data of each service node 22 realizes that service node 22 can directly not be connected the line data transmission of going forward side by side by power board 23 with distance host 1 if the interface of service node 22 has the IP function.When a plurality of service nodes 22 link to each other with distance host 1 by power board 23, can realize that based on the function of exchange of ATCA framework a plurality of service nodes 22 install simultaneously or upgrade.
Wherein, service node 22 comprises that baseboard management controller BMC 221 and order transfer module 222 automatically, after the administration order that BMC 221 is used for that distance host 1 is issued is preserved the main system of service node 22 is powered on or restarts; Order transfer automatically module 222 be used for main system at this service node 22 power on or restart after transfer the administration order of BMC 221 preservations automatically.
Wherein, service node 22 also comprises command determination module 223, connects and set up module 224 and document processing module 225, command determination module 223 is used to judge that order transfers automatically whether the administration order that module 222 transfers is empty, notifying connection to set up module 224 when this administration order of transferring is not sky connects with distance host 1, this connection is set up module 224 and can be connected by power board 23 and distance host 1, also can be directly when the interface of service node 22 has the IP function and distance host 1 connect; Document processing module 225 is used for obtaining image file by power board 23 from distance host and installs, and the main system of after successful installation, notifying BMC 221 to restart service node 22, when having the IP function, the interface of service node 22 also can directly obtain image file and installation from distance host.When service node 22 links to each other with distance host 1 by power board 23, can realize that a plurality of service nodes 22 are installed simultaneously and upgrading.
Wherein, BMC 221 also comprises command record submodule 2211, order removing submodule 2212 and frequency of failure record sub module 2213.Wherein, command record submodule 2211 is used to receive and preserve the administration order that distance host 1 issues to BMC 211; Order is removed submodule 2212 and is used for after service node 22 obtains image file and successful installation from distance host 1 administration order of command record submodule 2211 preservations being removed; Frequency of failure record sub module 2213 is used for the number of times that record traffic node 22 is installed image file failure, and after this frequency of failure surpasses pre-determined number by system management unit 21 notice distance hosts 1, whether continue retry or cancellation is carried out by distance host 1 decision.
This system is to as follows based on the idiographic flow of ATCA infrastructure services management:
The system manager is by distance host 1 access system management board 21, and issue administration order to the BMC 221 that formulates on the service node 22 by system management unit 21, wherein this administration order allows self-defining OEM order for the IPMI agreement, this order comprises manufacturer's sequence number at least and represents the sequence number of administration order, for example represents installation order and upgrading order respectively with sequence number 1 and sequence number 0; After BMC 221 receives this administration order, resolve this administration order and installation order in this administration order or upgrading are ordered preservation; Wherein, BMC 221 can will install or the upgrading order is kept on the memory cell of himself inside, also can be saved on the external memory of BMC 221, this external memorizer comprises EEPROM, Flash, common memory devices such as EPROM, the embodiment of the invention also provides a kind of and has divided a fixed area as self-defining command messages instruction storage area at EEPROM, and definition SOI (System OEM Instruction, system OEM instruction area) method, can install or the upgrading order is left in first instruction block in this zone by this method, the number of times that service node 22 is installed failure leaves in second instruction block in this zone; BMC 221 gives system management unit 21 with the event memory feedback information, and the main system of giving the service node 22 of distance host 1 appointment powers on or restarts, other distance host 1 unspecified service node is unaffected in the ATCA IA frame serverPC at this moment, can carry out regular traffic and handle.The main system of service node 22 power on or restart after transfer on the BMC 221 administration order of preserving automatically, this process can be finished by the BIOS (Basic Input Outpout System, basic input output system) of main system on the service node 22.The embodiment of the invention also can be by the BOOTROM of main system, and U-BOOT etc. have the start-up routine of value-added tax function to be realized, all is example with BIOS for the ease of understanding among the following embodiment.
After the main system of service node 22 powers on or restarts, the BMC 221 of the BIOS of main system on this service node 22 sends the instruction of obtaining administration order on the service node 22, after BMC 221 obtains this instruction, the administration order of preserving is fed back to the BIOS of main system, for example the article one of preserving in the SOI district is instructed to feed back to BIOS.Wherein, the BIOS of this service node main system sends the instruction of obtaining administration order and allows self-defining OEM order for the IPMI agreement to BMC 221, this order comprises manufacturer's sequence number at least and represents the sequence number of administration order, if sequence number 1 and sequence number 0 are represented installation order and upgrading order respectively, then BMC 221 also feeds back to sequence number 1 or sequence number 0 by self-defining OEM order the BIOS of main system on the service node 22, wherein, the corresponding relation of this sequence number and administration order is predefined as required by the keeper, and can be by the corresponding relation of alternate manner foundation, as letter with administration order, symbol etc.
The BIOS of main system judges according to the value of feedback of obtaining whether the value of feedback of obtaining is empty on the service node 22, if the value of feedback of obtaining is for empty, illustrate that then this service node does not need to install or upgrading, service node 22 enters normal start-up routine, the beginning Business Processing; If the value of feedback of obtaining is 1 then represents installation order, illustrate that then distance host 1 requires service node 22 to carry out fitting operation; If the value of feedback of obtaining is 0 order then representative is upgraded, illustrate that then distance host 1 requires service node 22 to carry out updating operation.The value of obtaining as the BIOS of main system on the service node 22 is when empty, and service node 22 connects by power board 23 and distance host 1, and obtains image file and install from distance host 1 by power board 23; Also can be directly when the interface of service node 22 has the IP function and distance host 1 connect and finish transfer of data.Under this connection and the data transmission procedure, at first on distance host 1, start TFTP (Trivial File Transfer Protocol in advance, TFTP) service and DHCP (Dynamic Host Configuration Protocol, dynamic host allocation protocol) service, after main system is restarted on the service node 22, the BIOS of main system is when judging its value of feedback of obtaining not for sky, the BIOS of main system is with PXE (Pre-boot Execution Environment, Pre-boot Execution Environment) imports internal memory, by the basic passage network interface on the network interface ROM program initialization service node of PXE agreement generation, if the basic passage on the service node is replaced by the interchange channel, also can call the interchange channel network interface on this service node 22 of network interface ROM program initialization; After the network interface initialization on this service node 22, obtain the IP address of this network interface by the DHCP agreement; Obtain and adopt behind this IP address the TFTP agreement to set up the startup software and the image file that are connected and obtain customization between service node 22 and the distance host 1, start software and be responsible for image file is copied under the startup catalogue by power board 23.Wherein, also can be directly when the interface of service node 22 has the IP function and the distance host line data transmission of going forward side by side that connects.If distance host 1 issue for installation order start software and also need before installation, format starting device, as hard disk, and the initialization files system.
The BIOS of main system sends self-defining OEM order according to implementation status to BMC 221 on the service node 22, if install or upgrade successfully then have the order of successful information to BMC 221 transmissions, BMC 221 accepts after this order the administration order of preserving to be removed, and for example removes first instruction block in SOI district and the content in second instruction block; If failing, installation or upgrading send the order that has failure information to BMC 221, BMC 221 receives this order back record frequency of failure, for example the frequency of failure that writes down in second instruction block is added 1, and when this frequency of failure exceeds pre-determined number, pass through system management unit 21 reporting system keepers, whether continue retry or cancellation execution by system manager's decision.If the system manager determines to continue retry, then issue administration order by system management unit 21 to the BMC 221 that formulates on the service node 22 once more; If the system manager determines cancellation to carry out, then the administration order of preserving among the last BMC221 is removed by system management unit 21.
Receive the notice of main system BIOS installation at BMC 221 after, restart the main system of service node 22.If installed last time or upgrade successfully on the service node 22 BIOS of main system will after restarting, directly enter normal start-up course; If installed last time or upgrading is failed then the main system of service node 22 is transferred the administration order of preserving on the BMC 221 again after restarting, install once more or upgrade.
As shown in Figure 2, be the flow chart of the embodiment of the invention, may further comprise the steps based on ATCA IA frame serverPC management method:
Step 201, distance host is specified the specified node that need operate by system management unit, and the BMC on the service node of this appointment issues administration order.
The system manager is by distance host access system management board, and issue administration order to the BMC that formulates on the service node by system management unit, wherein this administration order allows self-defining OEM order for the IPMI agreement, at least comprise manufacturer's sequence number and the sequence number of representing administration order, for example represent installation order and upgrading order respectively with sequence number 1 and sequence number 0.
Step 202, BMC preserves administration order and the main system of service node powered on or restarts.After BMC receives this administration order, resolve that this administration order obtains installation in this administration order or upgrading order and with its preservation, BMC can will install or the upgrading order is kept on the memory cell of himself inside, also can be saved in the external memory of BMC on, this external memory comprises EEPROM, Flash, common memory devices such as EPROM, the embodiment of the invention provides a kind of and has divided a fixed area as self-defining command messages instruction storage area and define SOI (System OEM Instruction at EEPROM, system OEM instruction area) method, the order of will installing or upgrade of this method is left in first instruction block in this zone, and the number of times that service node 22 is installed failure leaves in second instruction block in this zone; This BMC feeds back to system management unit by self-defining OEM order with event memory, and power on or restart to the main system on the service node, the influence that other distance host 1 unspecified service node is not subjected to this service node to power on or restart in the ATCA IA frame serverPC at this moment, each unspecified service node can be proceeded regular traffic and handle.
Step 203, after the service node main system powered on or restarts, main system was transferred the administration order of preserving among the BMC automatically.
This process can be finished by the BIOS of main system on the service node, also can be by the BOOTROM of main system, and U-BOOT etc. have the start-up routine of value-added tax function to be realized, is example with the BIOS start-up routine all for the ease of understanding among the following embodiment.After the main system of service node powers on or restarts, the BMC of the BIOS of main system on this service node of trend sends the instruction of obtaining administration order on the service node, after this BMC obtains instruction, the administration order of preserving is fed back to the BIOS of main system, for example the article one in SOI district is instructed the BIOS that feeds back to main system; Wherein, this BIOS sends the instruction of obtaining administration order and allows self-defining OEM order for the IPMI agreement to BMC, comprise manufacturer's sequence number and the sequence number of representing administration order, if represent installation order and upgrading order respectively with sequence number 1 and sequence number 0, then BMC feeds back to sequence number 1 or sequence number 0 BIOS of main system on the service node.
As shown in Figure 3, for the embodiment of the invention is the flow chart that a kind of BIOS that utilizes the service node main system of the embodiment of the invention manages, may further comprise the steps:
Step 301, distance host is specified the service node that need operate by system management unit, and the BMC on the service node of this appointment issues administration order.
The system manager is by distance host access system management board, and issue administration order by the BMC of system management unit on the service node of appointment, wherein this administration order allows self-defining OEM order for the IPMI agreement, the sequence number that this OEM order comprises manufacturer's sequence number at least and represents administration order, wherein the corresponding relation of sequence number and administration order can be set up on their own by the keeper, for example, represent installation order and upgrading order respectively with sequence number 1 and sequence number 0 in the present embodiment but the embodiment of the invention also can be set up corresponding relation with administration order by alternate manner, as letter, symbol etc.
After BMC on the described service node receives described administration order, resolve this administration order and preservation is ordered in installation in this administration order or upgrading.BMC can will install or the upgrading order is kept on the memory cell of himself inside, also can be saved in the external memory of BMC on.The embodiment of the invention provides a kind of and has divided a fixed area as self-defining command messages instruction storage area at EEPROM, and the method for definition SOI, the order of will installing or upgrade of this method is left in first instruction block in this zone, and the number of times that service node is installed failure leaves in second instruction block in this zone; This BMC feeds back to system management unit by self-defining OEM order with event memory, and power on or restart to the main system on the service node, this moment is owing to exist a plurality of service nodes usually in the ATCA IA frame serverPC, for the unspecified service node of other distance host, operation to the specified services node does not influence other unspecified service nodes, and each unspecified service node can carry out regular traffic to be handled.
Step 303, after service node powered on or restarts, the BIOS of service node main system transferred the administration order of preserving among the BMC automatically.After the main system of service node powers on or restarts, the BMC of the BIOS of main system on this service node sends the instruction of obtaining administration order on the service node, after BMC obtains this instruction, the administration order of preserving is fed back to the BIOS of main system, for example the article one in SOI district is instructed to feed back to BIOS.Wherein, the BIOS of this main system sends the instruction of obtaining administration order and allows self-defining OEM order for the IPMI agreement to BMC, the sequence number that this OEM order comprises manufacturer's sequence number at least and represents administration order, represent installation order and upgrading order respectively with sequence number 1 and sequence number 0 in the present embodiment, then BMC feeds back to sequence number 1 or sequence number 0 BIOS of main system on the service node.
Step 304 judges whether the administration order that the BIOS of main system transfers on the service node is empty from BMC.
This connection procedure is as follows, at first on distance host, start TFTP service and DHCP service in advance, when the administration order that the BIOS of main system transfers in judgement on the service node is not empty, the BIOS of restarting the back main system arrives the PXE agreement as internal memory, and call basic passage network interface on the network interface ROM program initialization service node that the PXE agreement generates, this network interface ROM program is generated by the PXE agreement, when the basic passage on the service node is replaced by the interchange channel, also can call the interchange channel network interface on this service node of network interface ROM program initialization; After the network interface initialization on this service node, obtain the IP address of this network interface by the DHCP agreement, obtain behind this IP address by power board and set up being connected between service node and the distance host, also can be directly when the interface of service node has the IP function and distance host connect.
Service node obtains the startup software and the image file of customization from distance host, starts software and is responsible for copying to image file under the startup catalogue and installing.If distance host issue for installation order start software and also need to format starting device, as hard disk, and the initialization files system.
Step 307 is if the administration order that BIOS transfers from BMC, illustrates then that this service node does not need to install or upgrading, then enters normal start-up routine and begins Business Processing for empty.
As shown in Figure 4, the flow chart for embodiment of the invention another kind utilizes service node BIOS to manage may further comprise the steps:
Step 401, distance host is specified the service node that need operate by system management unit, and the BMC on the service node of this appointment issues administration order.
The system manager is by distance host access system management board, and issue administration order to the BMC that formulates on the service node by system management unit, wherein this administration order allows self-defining OEM order for the IPMI agreement, the sequence number that this OEM order comprises manufacturer's sequence number at least and represents administration order is for example represented installation order and upgrading order respectively with sequence number 1 and sequence number 0.
Step 402, the administration order that the BMC of service node issues distance host is preserved, and the main system of service node powered on or restarts.
After BMC on the described service node receives described administration order, resolve this administration order and preservation is ordered in installation in this administration order or upgrading.BMC can will install or the upgrading order is kept on the memory cell of himself inside, also can be saved in the external memory of BMC on.The embodiment of the invention provides a kind of and has divided a fixed area as self-defining command messages instruction storage area at EEPROM, and the method for definition SOI, the order of will installing or upgrade of this method is left in first instruction block in this zone, and the number of times that service node is installed failure leaves in second instruction block in this zone; This BMC feeds back to system management unit by self-defining OEM order with event memory, and power on or restart to the main system on the service node, this moment is owing to exist a plurality of service nodes usually in the ATCA IA frame serverPC, for the unspecified service node of other distance host, operation to the specified services node does not influence other unspecified service nodes, and each unspecified service node can carry out regular traffic to be handled.
Step 403, after service node powered on or restarts, the BIOS of main system transferred the administration order of preserving among the service node BMC automatically on the service node.
After the main system of service node powers on or restarts, the BMC of the BIOS of main system on this service node sends the instruction of obtaining administration order on the service node, after BMC obtains this instruction, the administration order of preserving is fed back to the BIOS of main system, for example the article one in SOI district is instructed to feed back to BIOS.Wherein, the BIOS of this main system sends the instruction of obtaining administration order and allows self-defining OEM order for the IPMI agreement to BMC, the sequence number that this OEM order comprises manufacturer's sequence number at least and represents administration order, represent installation order and upgrading order respectively with sequence number 1 and sequence number 0 in the present embodiment, then BMC feeds back to sequence number 1 or sequence number 0 BIOS of main system on the service node.
Step 404 judges whether the administration order of transferring is empty from the BMC of service node.
Step 405 if the administration order that the BIOS of main system transfers on the service node, illustrates then that this service node does not need to install or upgrading for empty, then normally starts the beginning Business Processing from the BMC of service node.
Step 406 if the administration order that the BIOS of main system transfers on the service node does not connect for sky then service node and distance host, and is obtained image file and installation from distance host from the BMC of service node.
This connects with the process of transfer of data as follows, at first on distance host, start TFTP service and DHCP service in advance, when the administration order that the BIOS of main system transfers in judgement on the service node is not empty, the BIOS of restarting the back main system arrives the PXE agreement as internal memory, and call basic passage network interface on the network interface ROM program initialization service node that the PXE agreement generates, this network interface ROM program is generated by the PXE agreement, when the basic passage on the service node is replaced by the interchange channel, also can call the interchange channel network interface on this service node of network interface ROM program initialization; After the network interface initialization on this service node, obtain the IP address of this network interface by the DHCP agreement, obtain behind this IP address by power board and set up being connected between service node and the distance host, also can be directly when the interface of service node has the IP function and distance host connect.After service node and distance host connect, obtain the startup software and the image file of customization, start software and be responsible for copying to image file under the startup catalogue and installing from distance host.If distance host issue for installation order start software and also need to format starting device, as hard disk, and the initialization files system.
Step 407, the BMC of the BIOS of main system on service node sends execution result on the service node.
The BMC on service node sends self-defining OEM order to the BIOS of main system according to step 406 installation or upgrading implementation status on the service node, this order allows self-defining OEM order for the IPMI agreement, if install or upgrade successfully then the BMC transmission of the BIOS of main system on service node has the order of successful information, this BMC after receiving this order removes the administration order of preserving, and for example removes first instruction block in SOI district and the content in second instruction block; , installation or upgrading have the order of failure information if failing to the BMC transmission, BMC receives this order back record frequency of failure, for example the frequency of failure that writes down in second instruction block is added 1, and when this frequency of failure exceeds pre-determined number, pass through system management unit reporting system keeper, whether continue retry or cancellation execution by system manager's decision.If determining to continue retry, the system manager issues administration order by system management unit to the BMC that formulates on the service node once more; If determining to cancel execution, the system manager administration order of preserving among the last BMC is removed by system management unit.
Step 408, BMC is restarted the main system on the service node behind the execution result that the BIOS that receives main system sends.
Step 409, after the main system on the service node was restarted, the BIOS of main system judged that installed last time or whether upgrading is successful.If installed last time or upgraded successfully then the BIOS of main system will directly enter normal start-up routine after restarting; If installed last time or upgrading is failed then the BIOS of main system transfers the administration order of preserving on the BMC once more after restarting, install again or upgrade, promptly enter step 403.
Can make based on ATCA IA frame serverPC by embodiments of the invention does not need the intervention of distance supervisor just can carry out intelligent Fast Installation and upgrading.And only can upgrading be installed, and can not influence the regular traffic flow process that other do not need to install the service node of upgrading at the service node that needs are installed upgrading.Because the function of exchange that has of ATCA framework, therefore can realize that a plurality of service nodes install upgrading simultaneously by power board.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (14)
1, a kind ofly it is characterized in that, may further comprise the steps based on ATCA IA frame serverPC management method:
Distance host issues administration order by the baseboard management controller BMC of system management unit on service node;
After described BMC preserves described administration order the main system of described service node is powered on or restart;
After the main system of described service node powers on or restarts, transfer the administration order of preserving among the described BMC automatically.
2, according to claim 1 based on ATCA IA frame serverPC management method, it is characterized in that, after described service node is transferred the administration order of preserving among the BMC automatically, further comprising the steps of:
Whether the administration order that judgement is transferred from described BMC is empty;
If for empty, then described service node and described distance host do not connect in the administration order of transferring from described BMC;
Described service node obtains image file and installation from described distance host.
3, as described in the claim 2 based on ATCA IA frame serverPC management method, it is characterized in that, described image file is installed after, further comprising the steps of:
Described BMC is restarted the main system of described service node.
4, as described in the claim 3 based on ATCA IA frame serverPC management method, it is characterized in that, before described BMC is restarted the main system of described service node, further comprising the steps of:
If described service node successful installation is then removed the administration order of writing down among the described BMC;
If described service node is installed failure, then write down the frequency of failure, and after the described frequency of failure exceeds pre-determined number, notify described system management unit.
5, as described in the claim 4 based on ATCA IA frame serverPC management method, it is characterized in that, after described BMC is restarted the main system of described service node, further comprising the steps of:
If described service node successful installation, then described service node is being restarted the normal startup in back, beginning Business Processing;
If described service node is installed failure, then described service node is transferred the administration order of preserving among the described BMC again after restarting.
According to claim 1 based on ATCA IA frame serverPC management method, it is characterized in that 6, described administration order specifically comprises installation order or upgrading order.
7, according to claim 1 based on ATCA IA frame serverPC management method, it is characterized in that, after described service node is transferred the administration order of preserving among the BMC automatically, further comprising the steps of:
If the administration order of transferring from described BMC is for empty, then described service node enters normal start-up course, the beginning Business Processing.
8, as described in the claim 2 based on ATCA IA frame serverPC management method, it is characterized in that, before described service node and described distance host connect, further comprising the steps of:
On described distance host, start TFTP service and DHCP service in advance.
9, a kind of based on ATCA IA frame serverPC management system, comprise distance host, system management unit and service node, described system management unit is used for the administration order of described distance host is transmitted to described service node, it is characterized in that, described service node comprises baseboard management controller BMC at least, after described BMC is used for administration order that described distance host is issued and preserves the main system of described service node is powered on or restart, the main system of described service node is transferred the administration order of preserving among the described BMC automatically after powering on or restarting.
10, as described in the claim 9 based on ATCA IA frame serverPC management system, it is characterized in that described management system also comprises power board, a plurality of service nodes link to each other with described distance host by described power board, can realize that a plurality of service nodes install upgrading simultaneously.
11, a kind of service node is characterized in that, comprises that baseboard management controller BMC transfers module automatically with ordering,
After described BMC is used for administration order that described distance host is issued and preserves the main system of described service node is powered on or restart;
Described order is transferred module automatically and be used for transferring automatically the administration order that described BMC preserves after described service node is powered on or restarts.
12, as service node as described in the claim 11, it is characterized in that, also comprise the command determination module, connect and set up module and document processing module,
Described command determination module is used to judge that described order transfers automatically whether the administration order that module transfers is empty, does not notify described connection to set up module when empty in described administration order;
Described connection is set up module and is used for connecting with described distance host after the notice of receiving described command determination module;
Described document processing module is used for obtaining image file and installation from described distance host, and notifies described BMC to restart described service node after successful installation.
As service node as described in the claim 12, it is characterized in that 13, described BMC comprises that also command record submodule and order remove submodule,
Described command record submodule is used to receive and preserve the administration order that described distance host issues;
Submodule is removed in described order, is used for after described service node successful installation the administration order of described command record submodule being removed.
14, as service node as described in the claim 12, it is characterized in that described BMC also comprises frequency of failure record sub module, be used to write down described service node the frequency of failure is installed, and after the described frequency of failure surpasses pre-determined number, notify described system management unit.
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| CN 200710090708 CN101056205A (en) | 2007-04-04 | 2007-04-04 | A management method, system and device based on ATCA architecture-based server |
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| CN 200710090708 CN101056205A (en) | 2007-04-04 | 2007-04-04 | A management method, system and device based on ATCA architecture-based server |
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