CN105260377B - A kind of upgrade method and system based on classification storage - Google Patents
A kind of upgrade method and system based on classification storage Download PDFInfo
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- 238000013507 mapping Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 101100235006 Mus musculus Lctl gene Proteins 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/18—File system types
- G06F16/182—Distributed file systems
- G06F16/1824—Distributed file systems implemented using Network-attached Storage [NAS] architecture
- G06F16/1827—Management specifically adapted to NAS
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
Abstract
The invention discloses a kind of upgrade methods and system based on classification storage, method includes the following steps: configuring cluster resource manager pacemaker and heartbeat corosync redundancy structure as basic storage system using living document system ZFS as underlying file systems；In the environment of the basic storage system, use the network attached storage NAS system based on Network File System NFS as hierarchical stor.The present invention builds Lustre using ZFS as underlying file systems, it can guarantee the high bandwidth performance of storage system, two-shipper High Availabitity is done using pacemaker and corosync, it can guarantee the fast failure recovery ability of system and the duration of business, use NAS storage system as the storage system of high capacity, it can satisfy the storage of Large Volume Data, and adjustable when needed use high band broad base storage system.
Description
Technical field
The present invention relates to field of computer technology, and in particular to a kind of upgrade method and system based on classification storage.
Background technique
Lustre file system is by the open source of cluster file system company exploitation, high performance file system
System.Lustre file system is a transparent global file system, and client can be accessed pellucidly in cluster file system
Data, without knowing the actual storage locations of these data.Lustre file system is the system of a high modularization, main
It to be made of three parts: client (Client), object storage server (Object Storage Target, OST) and member
Data server (MetaData Server, MDS).Three component parts are shared between each other other than respective unique function
The modules such as lock, request processing, message transmission.
In order to improve the performance of Lustre file system, usual Client, OST and MDS are separation, these certain subsystems
Also it can operate in same system.Lustre file system eliminates traditional network file system in scalability, availability
With the problem in performance, Lustre file system realizes con current control, metadata and text using distributed lock administrative mechanism
The communication link separate management of number of packages evidence.Lustre has to be optimized for big file read-write, provides high performance I/O；Member
Dynamic data exchange storage；The fast quick-recovery of service and network failure；Distributed lock management based on intention；It is stored, is made based on object
Storage is more intelligent, and the Data Protection Technologies based on object level-one may be implemented；System can rapid configuration the features such as.With
Lustre file system is used by more and more extensive by enterprise and user, in daily work, due to various demands
It proposes, Lustre file system has become the indispensable file system environment of routine work.
With the arrival of the diversity and big data era of user, single Lustre file system has been difficult to meet user
Demand, in the case where not influencing bandwidth performance, can not guarantee the storage of Large Volume Data, the continuity of business, data
The diversity of reliability and user.
Summary of the invention
The present invention provides a kind of upgrade methods and system based on classification storage, cannot achieve greatly with solving the prior art
Capacity, continuity, reliability and multifarious defect.
The present invention provides a kind of upgrade methods based on classification storage, comprising the following steps:
Using living document system ZFS as underlying file systems, cluster resource manager pacemaker and heartbeat are configured
Corosync redundancy structure is as basic storage system；
In the environment of the basic storage system, the network attached storage NAS system based on Network File System NFS is used
System is used as hierarchical stor.
Optionally, described using living document system ZFS as underlying file systems, configure cluster resource manager
Pacemaker and heartbeat corosync redundancy structure are used as before basic storage system, further includes:
System upgrade environment is set.
Optionally, the setting system upgrade environment, specifically includes:
Network ip address is arranged in the network at configuration server end, realizes that safety is outer between Lustre node and NFS node
SSH is without cryptographic acess for shell agreement；The firewall of all nodes is closed, SELinux method is disabled；By shared storage mapping to accordingly
Lustre node on, installation Lustre software package, ZFS software package, pacemaker software package, corosync software package and NFS
Software package.
Optionally, described in the environment of the basic storage system, it is attached using the network based on Network File System NFS
After belonging to storage NAS system as hierarchical stor, further includes:
Based on the hierarchical stor, compatible several operation systems are as NFS client.
Optionally, described to be based on the hierarchical stor, compatible several operation systems as NFS client, specifically:
In the environment of the NAS high capacity based on NFS is classified space, compatible windows, linux and mac operating system is made
For NFS client.
The present invention also provides a kind of upgrade-systems based on classification storage, comprising:
First configuration module, for configuring cluster resource manager using living document system ZFS as underlying file systems
Pacemaker and heartbeat corosync redundancy structure are as basic storage system；
Second configuration module is used in the environment of the basic storage system, using based on Network File System NFS's
Network attached storage NAS system is as hierarchical stor.
Optionally, the system, further includes:
Setup module, for system upgrade environment to be arranged.
Optionally, network ip address is arranged specifically for the network at configuration server end in the setup module,
Realize safety shell protocol SSH without cryptographic acess between Lustre node and NFS node；The firewall of all nodes is closed, is prohibited
With SELinux method；Will in shared storage mapping to corresponding Lustre node, install Lustre software package, ZFS software package,
Pacemaker software package, corosync software package and NFS software package.
Optionally, the system, further includes:
Compatible modules, for being based on the hierarchical stor, compatible several operation systems are as NFS client.
Optionally, the compatible modules, specifically for being compatible in the environment of the NAS high capacity based on NFS is classified space
Windows, linux and mac operating system are as NFS client.
The present invention builds Lustre using ZFS as underlying file systems, can guarantee the high bandwidth performance of storage system, make
Two-shipper High Availabitity is done with pacemaker and corosync, can guarantee the fast failure recovery ability of system and continuing for business
Property uses NAS storage system as the storage system of high capacity, can satisfy the storage of Large Volume Data, and needs when
It waits and adjustable uses high band broad base storage system.
Detailed description of the invention
Fig. 1 is upgrade method flow chart of one of the embodiment of the present invention based on classification storage；
Fig. 2 is the structural schematic diagram of upgrade-system of one of the embodiment of the present invention based on classification storage.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It should be noted that each feature in the embodiment of the present invention and embodiment can be tied mutually if do not conflicted
It closes, it is within the scope of the present invention.In addition, though logical order is shown in flow charts, but in certain situations
Under, it can be with the steps shown or described are performed in an order that is different from the one herein.
The embodiment of the invention provides a kind of upgrade methods based on classification storage, as shown in Figure 1, comprising the following steps:
Step 101, system upgrade environment is set.
Specifically, network ip address can be set, in Lustre node and NFS with the network at configuration server end
SSH (Secure Shell Protocol, safety are realized between (Network File System, Network File System) node
Shell protocol) without cryptographic acess, guarantee the network connection between server end；The firewall of all nodes is closed, is disabled
SELinux method；By in shared storage mapping to corresponding Lustre node, Lustre software package, ZFS (Zettabyte are installed
File System, living document system) software package, pacemaker (cluster resource manager) software package, corosync (heartbeat
Line) software package and NFS software package.
Step 102, using ZFS as underlying file systems, based on configuration pacemaker and corosync redundancy structure
Storage system.
Specifically, parameter backfstype=zfs can be added, and separately do two-shipper High Availabitity and set when formatting hard disk
Failnode is set, such as:
[root@node02~] #mkfs.lustre -- reformat -- mgs -- mdt -- backfstype=zfs
-- fsname=qq--failnode=node01@tcp0 -- index=0 lustre-mgs/mgt raidz/dev/sd a,
b,c}
[root@node01~] #mkfs.lustre -- reformat -- ost -- index=0 -- backfstype
=zfs -- mgsnode=node02@tcp0--failnode=node02@tcp0 -- fsname=qq lustre-ost0/
ost0raidz2/dev/sd{a,b,c,d,e}
Start Lustre service, carry Lustre client:
[root@cient1~] #mount-t lustre node02@tcp0:node01@tcp0:/qq/mnt/qq
Corosync configuration file is distributed to Lustre service end node, starts pacemaker and corosync service,
It checks crm_mon, obtains following result:
Last updated:Thu Nov 6 17:13:49 2014
Last change:Thu Nov 6 15:39:36 2014 via crmd on node02
Stack:classic openais(with plugin)
Current DC:node02-partition with quorum
Version:1.1.10-14.el6_5.3-368c726
2 Nodes configured,2 expected votes
4 Resources configured
Online:[node01node02]
mgt (ocf::heartbeat:Lustre): Started node01
ost0 (ocf::heartbeat:Lustre): Started node02
Clone Set:clonePing[resPing]
Started:[node01node02]
Step 103, in the environment of basic storage system, NAS (the Network Attached based on NFS is used
Storage, network attached storage) system is as hierarchical stor.
Specifically, export file can be configured in NFS server-side:
/ mnt/nfstest* (fsid=0, rw, async, insecure, no_root_squash, no_subtree_
check)
Start NFS service, carry out carry in client:
mount-t nfs node03:/mnt/nfstest/mnt/nfs
Coordinator is activated on lustre mds node
[root@m2~] #lctl set_param mdt.testfs-MDT0000.hsm_control=enabled
Mdt.testfs-MDT0000.hsm_control=enabled
[root@m2~] #lctl get_param mdt.testfs-MDT0000.hsm_control
Mdt.testfs-MDT0000.hsm_control=enabled
Start agent
[root@node01~] #lhsmtool_posix -- daemon -- hsm-root/nfs -- archive=1/
testfs
Lhsmtool_posix [32510]: action=0src=(null) dst=(null) mount_point=/
testfs
hsmtool_posix[32511]:waiting for message from kernel
Activation release is carried out to file using hsm order and checks state
[root@client02hsmfs]#lfs hsm_archive–archive 1 file
[root@client02hsmfs]#lfs hsm_state file
[root@client02hsmfs]#lfs hsm_release file
Step 104, it is based on hierarchical stor, compatible several operation systems are as NFS client.
Specifically, can in the environment of the NAS high capacity based on NFS is classified space, compatible windows, linux and
Mac operating system checks user to file by NFS client and data is transmitted, satisfaction as NFS client
The demand of different operating system operation.
In the present embodiment, carry can be carried out to linux system in the following ways:
Start NFS service, establish mount directory, carry NFS client:
#mount–t nfs 100.1.1.10:/mnt/nfs/mnt/nfs
Carry can also be carried out to Windows system in the following ways:
Control panel program open or close windows function under, NFS client and tool are installed；It is transported in cmd
Row:
C:\Users\pc>showmount-e 100.1.1.10
List is exported in 100.1.1.10:
/home *
/opt *
/mnt/nfs *
C:\Users\pc>mount\\100.1.1.10\mnt\nfs Z:
Z: be successfully connected to 100.1.1.10 mnt nfs
Order is successfully completed.
It should be noted that need to be applicable in some softwares in the windows system of other certain versions and be hung to run
It carries, such as SFU software.
Further, it is also possible to carry out carry to Mac system in the following ways:
Nfs server-side can be connected in terminal detection:
showmount-e 100.1.1.10
exports list on100.1.1.10:
/home *
/opt *
/mnt/nfs
Execute carry order:
mount–t nfs 100.1.1.10:/mnt/nfs/private/nfs
If display reports an error: operation not permitted
Then modify carry order:
mount–t nfs–o resvport,rw 100.1.1.10:/mnt/nfs/private/nfs
The embodiment of the present invention builds Lustre using ZFS as underlying file systems, can guarantee the high bandwidth of storage system
Performance does two-shipper High Availabitity using pacemaker and corosync, can guarantee the fast failure recovery ability and business of system
Duration, use NAS storage system as the storage system of high capacity, can satisfy the storage of Large Volume Data, and needing
It is adjustable when wanting to use high band broad base storage system.In addition, the second order hierarchical space using NAS system as high capacity, energy
Enough compatible windows, linux and mac system client, to meet the storage that user carries out file using different operating system
With the demand of transmission, the diversity of user is improved.
Based on the above-mentioned upgrade method based on classification storage, the embodiment of the invention also provides a kind of based on classification storage
Upgrade-system, as shown in Figure 2, comprising:
First configuration module 201, for configuring pacemaker and corosync redundancy using ZFS as underlying file systems
Framework is as basic storage system；
Second configuration module 202 uses the NAS system based on NFS as dividing in the environment of basic storage system
Grade storage system.
Further, above system, further includes:
Setup module 203, for system upgrade environment to be arranged.
Specifically, network ip address is arranged specifically for the network at configuration server end in above-mentioned setup module 203,
Realize safety shell protocol SSH without cryptographic acess between Lustre node and NFS node；The firewall of all nodes is closed, is prohibited
With SELinux method；Will in shared storage mapping to corresponding Lustre node, install Lustre software package, ZFS software package,
Pacemaker software package, corosync software package and NFS software package.
Further, above system, further includes:
Compatible modules 204, for being based on the hierarchical stor, compatible several operation systems are as NFS client.
Specifically, above-mentioned compatible modules, specifically for being compatible in the environment of the NAS high capacity based on NFS is classified space
Windows, linux and mac operating system are as NFS client.
The embodiment of the present invention builds Lustre using ZFS as underlying file systems, can guarantee the high bandwidth of storage system
Performance does two-shipper High Availabitity using pacemaker and corosync, can guarantee the fast failure recovery ability and business of system
Duration, use NAS storage system as the storage system of high capacity, can satisfy the storage of Large Volume Data, and needing
It is adjustable when wanting to use high band broad base storage system.In addition, the second order hierarchical space using NAS system as high capacity, energy
Enough compatible windows, linux and mac system client, to meet the storage that user carries out file using different operating system
With the demand of transmission, the diversity of user is improved.
Step in method described in conjunction with the examples disclosed in this document can directly use hardware, processor to execute
The combination of software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only memory
(ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field
In any other form of storage medium well known to interior.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. a kind of upgrade method based on classification storage, which comprises the following steps:
System upgrade environment is set, comprising: network ip address is arranged, in Lustre node and NFS in the network at configuration server end
Realize that safety shell protocol SSH without cryptographic acess, is built using living document system ZFS as underlying file systems between node
Lustre file system closes the firewall of all nodes in shared storage mapping to corresponding Lustre node, disabling
SELinux method；It is soft that Lustre software package, ZFS software package, pacemaker software package, corosync software package and NFS are installed
Part packet；
Cluster resource manager pacemaker and heartbeat corosync redundancy structure are configured as basic storage system, and will
Corosync configuration file is distributed to Lustre service end node；
In the environment of the basic storage system, made using the network attached storage NAS system based on Network File System NFS
For hierarchical stor.
2. the method as described in claim 1, which is characterized in that it is described in the environment of the basic storage system, use base
In Network File System NFS network attached storage NAS system as hierarchical stor after, further includes:
Based on the hierarchical stor, compatible several operation systems are as NFS client.
3. method according to claim 2, which is characterized in that described to be based on the hierarchical stor, compatible a variety of operations
System as NFS client, specifically:
In the environment of the NAS high capacity based on NFS is classified space, compatible windows, linux and mac operating system conduct
NFS client.
4. a kind of upgrade-system based on classification storage characterized by comprising
Setup module, for system upgrade environment to be arranged, comprising: network ip address is arranged in the network at configuration server end,
Realize that safety shell protocol SSH without cryptographic acess, closes the firewall of all nodes, prohibits between Lustre node and NFS node
With SELinux method；Lustre software package, ZFS software package, pacemaker software package, corosync software package and NFS are installed
Software package；
First configuration module will be total to for building Lustre file system using living document system ZFS as underlying file systems
It enjoys in storage mapping to corresponding Lustre node, configuration cluster resource manager pacemaker and heartbeat corosync is superfluous
Remaining framework is distributed to Lustre service end node as basic storage system, and by corosync configuration file；
Second configuration module, for using the network based on Network File System NFS in the environment of the basic storage system
Attached storage NAS system is as hierarchical stor.
5. system as claimed in claim 4, which is characterized in that further include:
Compatible modules, for being based on the hierarchical stor, compatible several operation systems are as NFS client.
6. system as claimed in claim 5, which is characterized in that
The compatible modules, specifically in the environment of the NAS high capacity based on NFS is classified space, compatible windows,
Linux and mac operating system is as NFS client.
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| CN107733667B (en) * | 2016-08-10 | 2021-05-25 | 北京京东尚科信息技术有限公司 | Log management method and system |
| US10884984B2 (en) * | 2017-01-06 | 2021-01-05 | Oracle International Corporation | Low-latency direct cloud access with file system hierarchies and semantics |
| CN108512684B (en) * | 2017-02-28 | 2021-07-27 | 阿里巴巴集团控股有限公司 | Firmware upgrading method and system and firmware upgrading management device |
| CN106934017A (en) * | 2017-03-10 | 2017-07-07 | 郑州云海信息技术有限公司 | A kind of method that use lustre file system replaces the HDFS file system of Hadoop |
| CN107566182A (en) * | 2017-09-14 | 2018-01-09 | 郑州云海信息技术有限公司 | The adapting method and system of a kind of NFS |
| CN110795121A (en) * | 2019-09-27 | 2020-02-14 | 北京浪潮数据技术有限公司 | Virtualization system upgrading method, device, equipment and computer readable storage medium |
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