CN109063022A - A kind of extracting method of server system information - Google Patents
A kind of extracting method of server system information Download PDFInfo
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- CN109063022A CN109063022A CN201810764838.6A CN201810764838A CN109063022A CN 109063022 A CN109063022 A CN 109063022A CN 201810764838 A CN201810764838 A CN 201810764838A CN 109063022 A CN109063022 A CN 109063022A
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Abstract
The present invention provides a kind of extracting method of server system information, includes the following steps: that server system information script file is extracted in creation；All order outputs of script are stored in tmp/cmd-outputs module by Run Script file, and the configuration file of running log and system bootloader are imported tmp/logs module；File in tmp/cmd-outputs module and tmp/logs module is packaged into the tar file comprising current time to store into tmp module.File in tmp module is exported on other servers by USB flash disk carry or scp order, decompresses and check the Linux essential information and log of the inside.
Description
Technical field
The present invention relates to server technology fields, and in particular to a kind of extracting method of server system information.
Background technique
Redhat Enterprise Linux is that the Linux towards enterprise customer of Red Hat company publication operates system
System, Redhat Enterprise Linux Server provide sosreport tool, SUSE Linux for user
Enterprise Server provides supportconfig tool for user to obtain system information, and the information of acquisition is very huge
Miscellaneous, many information take less than substantially, and it is time-consuming and laborious that user finds crucial important information from so numerous and jumbled information.It is other
Some open source linux system versions, then obtain system information without such tool.
Summary of the invention
In order to overcome the deficiencies in the prior art described above, the present invention provides a kind of extracting method of server system information,
To solve the above technical problems.
The technical scheme is that
A kind of extracting method of server system information, includes the following steps:
Server system information script file is extracted in creation；
All order outputs of script are stored in tmp/cmd-outputs module by Run Script file, by running log and system
The configuration file of bootloader imports tmp/logs module；
File in tmp/cmd-outputs module and tmp/logs module is packaged into the tar file comprising current time to deposit
It is put into tmp module.
Further, server system information script file is extracted in step creation, specifically includes:
W function module is called to be used to obtain the essential information of server system；
The essential information that will acquire deposits in tmp/cmd-outputs module.
Further, W function module is called to be used to obtain the essential information of server system further include:
W function module is that each command calls creates a file in tmp/cmd-outputs module, and file is for storing life
Enable the result executed.
Further, W function module includes tmp/cmd-outputs/ in the file of tmp/cmd-outputs module creation
Date file, tmp/cmd-outputs/dmidecode file, tmp/cmd-outputs/lspci_vvnn file, tmp/
Cmd-outputs/fdisk_l file, tmp/cmd-outputs/parted_sl file, tmp/cmd-outputs/cat_
Proc_partitions file, tmp/cmd-outputs/mount file, tmp/cmd-outputs/df_h file, tmp/
Cmd-outputs/cat_proc_meminfo file, tmp/cmd-outputs/cat_proc_cpuinfo file, tmp/
Cmd-outputs/ps_axf file, tmp/cmd-outputs/lsof file, tmp/cmd-outputs/ip_a file, tmp/
Cmd-outputs/ip_r file.
Further, W function module is called to be used to obtain the essential information of server system, comprising:
It obtains system time and the information is stored in tmp/cmd-outputs/date file；
It obtains hardware information and the information is stored in tmp/cmd-outputs/dmidecode file；
The details of all device PCIs are obtained, and information is stored in tmp/cmd-outputs/lspci_vvnn file.
Further, W function module is called to be used to obtain the essential information of server system, further includes:
It obtains common MBR disk partition information and information is stored in tmp/cmd-outputs/fdisk_l file；
It obtains GPT partition information and information is stored in tmp/cmd-outputs/parted_sl file；
It obtains disk partition information and information is stored in tmp/cmd-outputs/cat_proc_partitions file；
It obtains subregion carry information and information is stored in tmp/cmd-outputs/mount file.
Further, W function module is called to be used to obtain the essential information of server system, further includes:
It obtains filesystem information and information is stored in tmp/cmd-outputs/df_h file；
It obtains memory information and information is stored in tmp/cmd-outputs/cat_proc_meminfo file；
It obtains CPU information and information is stored in tmp/cmd-outputs/cat_proc_cpuinfo file.
Further, W function module is called to be used to obtain the essential information of server system, further includes:
It obtains system process information and information is stored in tmp/cmd-outputs/ps_axf file；
It obtains the process for opening file, the port information that process is opened, and information is stored in tmp/cmd-outputs/lsof
In file.
Further, W function module is called to be used to obtain the essential information of server system, further includes:
It obtains the network information and information is stored in tmp/cmd-outputs/ip_a file；
It obtains routing iinformation and information is stored in tmp/cmd-outputs/ip_r file.
File in tmp module is exported on other servers by USB flash disk carry or scp order, in decompressing and checking
The Linux essential information in face and log.
Wherein, the method using USB flash disk carry export info file is as follows:
Step 401: insertion USB flash disk, and execute dmesg order or USB flash disk drive；In the bottom of dmesg log, it will be seen that USB flash disk
Relevant similar following information, it is known that USB flash disk drive sdb；
Step 402: carry USB flash disk, #mkdir/mnt/usb
#mount /dev/sdb1 /mnt/usb
Step 403: copying DEBUG journal file to USB flash disk
#cp /tmp/info-*.tbz /mnt/usb。
Method using scp order export info file is as follows:
Step 411: enabling network connection, if having dhcp service in net, arrived using dhclient-v eth0 order is available
Network connection, also can be set static IP, the machine is accessed mutually with certain distance host；
Step 412: can access mutually in the case that distance host has turned on ssh service, use in the machine and distance host
On info file copy to distance host under scp general/tmp catalogue
#scp /tmp/info-*.tbz user@IP:path
Wherein user is the user name of distance host, and IP is the IP address of distance host, and path is the catalogue in distance host.
As can be seen from the above technical solutions, the invention has the following advantages that the invention proposes a kind of server systems
The extraction script of information, suitable for all linux systems, sosreport's and SUSE compared to Redhat
Supportconfig tool, the script only obtain important and crucial needed for user's understanding system, orientation problem analyzing and positioning
Information has saved user's time and efforts needed for finding key message in numerous and jumbled data.Compared to sosreport/
Supportconfig etc. can not modify the tool of the fixation of source code, which allows to have certain Linux base command basis
User, additions and deletions number order on the basis of this script, the script file of oneself is customized according to itself environmental demand.For some
The linux system of open source can directly run the script, compensate for these linux systems without tool and obtain server system information
Deficiency.The script file helps user one to order the key message that can obtain server system, improves O&M efficiency.
In addition, design principle of the present invention is reliable, structure is simple, has very extensive application prospect.
It can be seen that compared with prior art, the present invention have substantive distinguishing features outstanding and it is significant ground it is progressive, implementation
Beneficial effect be also obvious.
Detailed description of the invention
Fig. 1 is a kind of extracting method flow diagram of server system information.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawing and by specific embodiment, and following embodiment is to the present invention
Explanation, and the invention is not limited to following implementation.
A kind of extracting method of server system information provided in an embodiment of the present invention, includes the following steps:
S1: server system information script file is extracted in creation；
S2: all order outputs of script are stored in tmp/cmd-outputs module by Run Script file, by running log and are
The configuration file of system bootloader imports tmp/logs module；
S3: the file in tmp/cmd-outputs module and tmp/logs module is packaged into the tar file comprising current time
It stores into tmp module.
Server system information script file is extracted in step S1 creation, specifically includes:
S11: W function module is called to be used to obtain the essential information of server system；
S12: the essential information that will acquire deposits in tmp/cmd-outputs module.
Step S11 calls W function module for obtaining the essential information of server system further include:
W function module is that each command calls creates a file in tmp/cmd-outputs module, and file is for storing life
Enable the result executed.
W function module the file of tmp/cmd-outputs module creation include tmp/cmd-outputs/date file,
Tmp/cmd-outputs/dmidecode file, tmp/cmd-outputs/lspci_vvnn file, tmp/cmd-outputs/
Fdisk_l file, tmp/cmd-outputs/parted_sl file, tmp/cmd-outputs/cat_proc_partitions
File, tmp/cmd-outputs/mount file, tmp/cmd-outputs/df_h file, tmp/cmd-outputs/cat_
Proc_meminfo file, tmp/cmd-outputs/cat_proc_cpuinfo file, tmp/cmd-outputs/ps_axf
File, tmp/cmd-outputs/lsof file, tmp/cmd-outputs/ip_a file, tmp/cmd-outputs/ip_r text
Part.
W function module is called to be used to obtain the essential information of server system, comprising:
It obtains system time and the information is stored in tmp/cmd-outputs/date file；
It obtains hardware information and the information is stored in tmp/cmd-outputs/dmidecode file；
The details of all device PCIs are obtained, and information is stored in tmp/cmd-outputs/lspci_vvnn file.
It obtains common MBR disk partition information and information is stored in tmp/cmd-outputs/fdisk_l file；
It obtains GPT partition information and information is stored in tmp/cmd-outputs/parted_sl file；
It obtains disk partition information and information is stored in tmp/cmd-outputs/cat_proc_partitions file；
It obtains subregion carry information and information is stored in tmp/cmd-outputs/mount file.
It obtains filesystem information and information is stored in tmp/cmd-outputs/df_h file；
It obtains memory information and information is stored in tmp/cmd-outputs/cat_proc_meminfo file；
It obtains CPU information and information is stored in tmp/cmd-outputs/cat_proc_cpuinfo file.
It obtains system process information and information is stored in tmp/cmd-outputs/ps_axf file；
It obtains the process for opening file, the port information that process is opened, and information is stored in tmp/cmd-outputs/lsof
In file.
It obtains the network information and information is stored in tmp/cmd-outputs/ip_a file；
It obtains routing iinformation and information is stored in tmp/cmd-outputs/ip_r file.
S4: the file in tmp module is exported on other servers by USB flash disk carry or scp order, decompresses and checks
The Linux essential information of the inside and log.
Script file InfoCapture is created, specific content for script is as follows:
#!/bin/bash
The output of all orders of # script is stored in/tmp/cmd-outputs catalogue under ,/tmp/ is stored in all log logs
Under logs catalogue
cd /tmp; mkdir cmd-outputs;mkdir logs;
The effect of #W () function is to create a file, text under/tmp/cmd-outputs catalogue for each command calls
It is the result that order executes inside part
W() { local OutputFile=$(tr ' /' '_' <<<"$@");
$@ >cmd-outputs/$OutputFile; }
# obtains system time, and the information is stored in/tmp/cmd-outputs/date file in
W date
# obtains hardware information, for example BIOS, system, mainboard, processor, memory, caching and the information is stored in/tmp/
In cmd-outputs/dmidecode file
W dmidecode
# obtains the details of all device PCIs, and information is stored in/tmp/cmd-outputs/lspci_vvnn file
In
W lspci –vvnn
# obtains common MBR disk partition information, and information is stored in/tmp/cmd-outputs/fdisk_l file in
W fdisk –l
# obtains GPT partition information, and information is stored in/tmp/cmd-outputs/parted_sl file in
W parted –sl
# obtains disk partition information, and information is stored in/tmp/cmd-outputs/cat_proc_partitions file
In
W cat /proc/partitions
# obtains subregion carry information, and information is stored in/tmp/cmd-outputs/mount file in
W mount
# obtains filesystem information, and information is stored in/tmp/cmd-outputs/df_h file in
W df –h
# obtains memory information, and information is stored in/tmp/cmd-outputs/cat_proc_meminfo file in
W cat /proc/meminfo
# obtains CPU information, and information is stored in/tmp/cmd-outputs/cat_proc_cpuinfo file in
W cat /proc/cpuinfo
# obtains system process information, and information is stored in/tmp/cmd-outputs/ps_axf file in
W ps axf
The port information that # obtains the process for opening file, process is opened, and information is stored in/tmp/cmd-outputs/
In lsof file
W lsof
# obtains the network information, and information is stored in/tmp/cmd-outputs/ip_a file in
W ip a
# obtains routing iinformation, and information is stored in/tmp/cmd-outputs/ip_r file in
W ip r
# exports to all journal files/tmp/logs catalogue under
cp /var/log/* logs
# exports to the configuration file of system bootloader/tmp/logs catalogue under
cp /boot/default/grub.cfg logs
Above all of file is packaged into the tar file comprising current time by #, and the catalogue where this document is /tmp
date=$(date +%F)
tar cvjf info-$date.tbz cmd-outputs logs
Script file InfoCapture can be copied in any Linux server, run the script, it can be in/tmp mesh
Record is lower generate comprising server system configuration information, Log log, essential information compressed file, user can lead to compressed file
It crosses USB flash disk carry to export on other servers, decompresses and check the Linux essential information and log of the inside.
Method using USB flash disk carry export info file is as follows:
Step 401: insertion USB flash disk, and execute dmesg order or USB flash disk drive；In the bottom of dmesg log, it will be seen that USB flash disk
Relevant similar following information, it is known that USB flash disk drive sdb；
Step 402: carry USB flash disk, #mkdir/mnt/usb
#mount /dev/sdb1 /mnt/usb
Step 403: copying DEBUG journal file to USB flash disk
#cp /tmp/info-*.tbz /mnt/usb。
In another embodiment, script file InfoCapture can be copied in any Linux server, operation should
Script, can be generated under/tmp catalogue comprising server system configuration information, Log log, essential information compressed file, use
Family can be exported to compressed file on other servers by using scp order, decompress and check the Linux essential information of the inside
And log.
Method using scp order export info file is as follows:
Step 411: enabling network connection, if having dhcp service in net, arrived using dhclient-v eth0 order is available
Network connection, also can be set static IP, the machine is accessed mutually with certain distance host；
Step 422: can access mutually in the case that distance host has turned on ssh service, use in the machine and distance host
On info file copy to distance host under scp general/tmp catalogue
#scp /tmp/info-*.tbz user@IP:path
Wherein user is the user name of distance host, and IP is the IP address of distance host, and path is the catalogue in distance host.
User can increase W multipath-ll in customizing script, such as script file according to their own needs, obtain
Take multipath configuration information under Linux, and information is stored in/tmp/cmd-outputs/multipath_ll file in；Increase
W lvm pvs, W lvm vgs, W lvm lvs is added to obtain relevant pv/vg/lv information of lvm under Linux etc. respectively.
Description and claims of this specification and term " first ", " second ", " third " " in above-mentioned attached drawing
The (if present)s such as four " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage
The data that solution uses in this way are interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to
Here the sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation,
It is intended to cover and non-exclusive includes.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of extracting method of server system information, which comprises the steps of:
Server system information script file is extracted in creation；
All order outputs of script are stored in tmp/cmd-outputs module by Run Script file, by running log and system
The configuration file of bootloader imports tmp/logs module；
File in tmp/cmd-outputs module and tmp/logs module is packaged into the tar file comprising current time to deposit
It is put into tmp module.
2. a kind of extracting method of server system information according to claim 1, which is characterized in that step creation is extracted
Server system information script file, specifically includes:
W function module is called to be used to obtain the essential information of server system；
The essential information that will acquire deposits in tmp/cmd-outputs module.
3. a kind of extracting method of server system information according to claim 2, which is characterized in that call W function mould
Block is used to obtain the essential information of server system further include:
W function module is that each command calls creates a file in tmp/cmd-outputs module, and file is for storing life
Enable the result executed.
4. a kind of extracting method of server system information according to claim 3, which is characterized in that W function module exists
The file of tmp/cmd-outputs module creation includes tmp/cmd-outputs/date file, tmp/cmd-outputs/
Dmidecode file, tmp/cmd-outputs/lspci_vvnn file, tmp/cmd-outputs/fdisk_l file, tmp/
Cmd-outputs/parted_sl file, tmp/cmd-outputs/cat_proc_partitions file, tmp/cmd-
Outputs/mount file, tmp/cmd-outputs/df_h file, tmp/cmd-outputs/cat_proc_meminfo text
Part, tmp/cmd-outputs/cat_proc_cpuinfo file, tmp/cmd-outputs/ps_axf file, tmp/cmd-
Outputs/lsof file, tmp/cmd-outputs/ip_a file, tmp/cmd-outputs/ip_r file.
5. a kind of extracting method of server system information according to claim 4, which is characterized in that call W function mould
Block is used to obtain the essential information of server system, comprising:
It obtains system time and the information is stored in tmp/cmd-outputs/date file；
It obtains hardware information and the information is stored in tmp/cmd-outputs/dmidecode file；
The details of all device PCIs are obtained, and information is stored in tmp/cmd-outputs/lspci_vvnn file.
6. a kind of extracting method of server system information according to claim 5, which is characterized in that call W function mould
Block is used to obtain the essential information of server system, further includes:
It obtains common MBR disk partition information and information is stored in tmp/cmd-outputs/fdisk_l file；
It obtains GPT partition information and information is stored in tmp/cmd-outputs/parted_sl file；
It obtains disk partition information and information is stored in tmp/cmd-outputs/cat_proc_partitions file；
It obtains subregion carry information and information is stored in tmp/cmd-outputs/mount file.
7. a kind of extracting method of server system information according to claim 6, which is characterized in that call W function mould
Block is used to obtain the essential information of server system, further includes:
It obtains filesystem information and information is stored in tmp/cmd-outputs/df_h file；
It obtains memory information and information is stored in tmp/cmd-outputs/cat_proc_meminfo file；
It obtains CPU information and information is stored in tmp/cmd-outputs/cat_proc_cpuinfo file.
8. a kind of extracting method of server system information according to claim 7, which is characterized in that call W function mould
Block is used to obtain the essential information of server system, further includes:
It obtains system process information and information is stored in tmp/cmd-outputs/ps_axf file；
It obtains the process for opening file, the port information that process is opened, and information is stored in tmp/cmd-outputs/lsof
In file.
9. a kind of extracting method of server system information according to claim 8, which is characterized in that call W function mould
Block is used to obtain the essential information of server system, further includes:
It obtains the network information and information is stored in tmp/cmd-outputs/ip_a file；
It obtains routing iinformation and information is stored in tmp/cmd-outputs/ip_r file.
10. a kind of extracting method of server system information according to claim 9, which is characterized in that this method is also wrapped
It includes and exports to the file in tmp module on other servers by USB flash disk carry or scp order, decompress and check the inside
Linux essential information and log.
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