uline s 642

First look at the format of the configuration file:[[emailprotected]~]#uname-r2.6.32-642.el6.x86_64[[emailprotected]~]# cat/boot/grub/grub.conf#notethatyoudonothaveto Rerungrubaftermakingchangestothisfile#notice:you havea/bootpartition.Thismeansthat# allkernelandinitrdpathsarerelative to/boot/,eg.#root (hd0,0) # kernel/vmlinuz-versionroroot=/ Dev/sda2#initrd/initrd-[generic-]version.img #boot =/dev/sdadefault=0timeout=5splashimage= (hd0,0)/grub/splash

Self-made Linux systems:1. Partitioning and creating the file system[Email protected] ~]# Fdisk/dev/sdbDivided into two necessary partitions/DEV/SDB1 corresponding/boot/dev/sdb2 corresponding to the root/To create a file system:[Email protected] ~]# mkfs.ext4/dev/sdb1[[email protected] ~]# MKFS.EXT4/DEV/SDB22. Create mount point and Mount Boot[Email protected] ~]# mkdir/mnt/boot[[email protected] ~]# mount/dev/sdb1/mnt/boot3. Install grub to generate grub files[Email protected] ~]# Grub-install-

-directory=/mnt/dev/sdbRecovering kernel and Initramfs filescp/boot/vmlinuz-2.6.32-642.el6.x86_64/mnt/boot/Cp/boot/initramfs-2.6.32-642.el6.x86_64.img/mnt/bootEstablish grub.conf:Vim/mnt/boot/grub.confTitle WanglinuxRoot (hd0,0)kernel/vmlinuz-2.6.32-642.el6.x86_64 root=/dev/sda2 selinux=0 Init=/bin/bashInitrd/initramfs-2.6.32-

file system for the newly created partition MKFS.EXT4/DEV/SDB13. Mount BootMkdir/mnt/boot Sub-directory must be bootMount/dev/sdb1/mnt/boot4. Installing GrubGrub-install--root-directory=/mnt/dev/sdb5. Copy kernel and Initramfs filescp/boot/vmlinuz-2.6.32-642.el6.x86_64/mnt/boot/Cp/boot/initramfs-2.6.32-642.el6.x86_64.img/mnt/boot6. Create grub.conf write kernel menu informationVim/mnt/boot/grub.confTitle Y

/bootpartition.thismeansthat# allkernelandinitrdpathsare relativeto/boot/,eg.#root ( hd0,0) #kernel/vmlinuz-versionro root=/dev/sda2#initrd/initrd-[generic-] Version.img#boot=/dev/sdadefault=0timeout=5splashimage= (hd0,0)/grub/splash.xpm.gzhiddenmenutitlecentos 6 (2.6.32-642.el6.x86_64) root (hd0,0) kernel/vmlinuz-2.6.32-642.el6.x86_64ro Root=uuid=240533cf-b37F-4460-974f-702bab867da5nomodesetrd_no_lukskeybo

--- CCNP_SWITCH_Lab_ManuaHttp://bbs.hh010.com/thread-95795-1-1.html New official lab manual of Cisco Network college --- CCNP_TSHOOT_Lab_ManualHttp://bbs.hh010.com/thread-95796-1-1.html Experiment Simulation Software GNS3Http://bbs.hh010.com/forum.php? Mod = viewthread tid = 46198 highlight = GNS3 GNS3 + 0.7.2 user manual pdfHttp://bbs.hh010.com/forum.php? Mod = viewthread tid = 47955. Download the GNS3 simulation software for IOSHttp://bbs.hh010.com/forum-ios-1.html Number of questions and

the grub boot menu (because grub can access and see the root password) [Root @ localhost ~] #/Sbin/grub-md5-crypt Password: Retype password: $1 $ kpiKh/$ .. jTvOdnHGnMsqqs5OWlM/[root @ localhost ~] # Vi/etc/grub. conf [root @ localhost ~] # Cat/etc/grub. conf # grub. conf generated by anaconda # Note that you do not have to rerun grub after making changes to this file # NOTICE: You have a/boot partition. this means that # all kernel and initrd paths are relative to/boot/, eg. # root (hd0, 0) #

multu (auto) is the first DSL configuration item );Click Configure (a table is displayed, so that the input information is not written as mentioned below), where:Description: you can name it at will, for example, ADSL.VPI and VCI: Enter the two you just noted!User name: Your account number (generally the phone number)Password: PasswordClick Configure;Click Save config;Click confirm at the end, and click OK in the displayed dialog box. Wait for a while until done appears. Wait a few seconds afte

password --md5$1$1s9xy$ 1mugzsopc2vatkw.jvz0x/ #菜单编辑认证title CentOS6 (2.6.32-642.el6.x86_64) #定义菜单项password 123456 #可以选择明文root (hd0,0) #本次grub查找stage2及其kernel文件所在设备分区, specifying grub root kernel/ vmlinuz-2.6.32-642.el6.x86_64roroot=uuid=240533cf-b37f-4460-974f-702bab867da5nomodeset Rd_no_lukskeyboardtype=pckeytable=usrd_no_mdcrashkernel=autolang=zh_cn. utf-8rd_no_lvmrd_no_dmrhgbquiet #需要启动的内核 initrd/ ini

1. Direct pasting process[[email protected]: Jigsaw]$ rpm-q ncurses ncurses-5.7-3.20090208.el6.i686[[email protected]: Jigsaw]$ rpm-q ncurses-devel Package ncurses-devel are not installed[[email protected]: Jigsaw]$ sudo yum install ncurses-devel [sudo] password for Fengbo:loaded plugins: Fastestmirrorset up the installation processLoading mirror speeds from cached Hostfile* Base:mirrors.btte.net* Extras:mirrors.btte.net* updates:mirror.bit.edu.cnResolving Dependencies-- Perform a transaction ch

/grub.conf1 Computer Demo[[Email protected] tmp]# sed ' s/^[[:space:]]\+//'/etc/grub.conf# grub.conf generated by Anaconda## Note that you don't have the to rerun grub after making changes to the This file# notice:you has a/boot partition. This means# all kernel and INITRD paths is relative to/boot/, eg.# root (hd0,0)# kernel/vmlinuz-version RO root=/dev/sda2# initrd/initrd-[generic-]version.img#boot =/DEV/SDADefault=0Timeout=5Splashimage= (hd0,0)/grub/splash.xpm.gzHiddenmenuTitle CentOS 6 (2.6.

Full text reprint to: http://www.cnblogs.com/testyao/p/5658200.htmlPython3 htmltestrunner.py importerror:no module named ' Stringio ' solution:1. The reason is that the official website is Python2 Grammar written, crossing manually changed the official website htmltestrunner.py to Python3 syntax:Reference: http://bbs.chinaunix.net/thread-4154743-1-1.html: http://tungwaiyip.info/software/HTMLTestRunner.htmlModified: Http://pan.baidu.com/s/1dEZQ0pz (lazy people directly download it)2. Revision Sum

When replying to the selenium2+python2.7 of the god of the worm, it was found that the Htmltestrunner module used to generate Htmltestrunner's test report was Python2 syntax. And I am more accustomed to Python3. And I also use the Python3.4 environment, in the Internet to find a lot of information, modified the next htmltestrunner.pyReference:http://bbs.chinaunix.net/thread-4154743-1-1.html:http://tungwaiyip.info/software/HTMLTestRunner.htmlModified:http://pan.baidu.com/s/1tp3Ts?To Modify a roll

When replying to the selenium2+python2.7 of the god of the worm, it was found that the Htmltestrunner module used to generate Htmltestrunner's test report was Python2 syntax. And I am more accustomed to Python3. And I also use the Python3.4 environment, in the Internet to find a lot of information, modified the next htmltestrunner.pyReference: http://bbs.chinaunix.net/thread-4154743-1-1.html: http://tungwaiyip.info/software/HTMLTestRunner.htmlModified: Http://pan.baidu.com/s/1tp3Ts?To Modify a r

; ALTER DATABASE Mount; 5. Restore ArchivelogRman> crosscheck Archivelog All; "Meaning See"Rman> crosscheck Backup of Archivelog all;rman> Delete expired Archivelog all;Rman> list Backup of Archivelog all;rman> Restore Archivelog from sequence=642; Note: This 642 refers to restoring archivelog, starting with a 4620 backup from sequence.BS keyword size device type elapsed time completed------- ---------- ---

Tags: hand VAT VLAN SHP share vendor CTO Manager ringThe system suddenly broke off the net, in the Messge log to see:June 14:23:52 localhost Kernel:WARNING:at net/sched/sch_generic.c:265 dev_watchdog+0x26b/0x280 (not tainted)June 14:23:52 localhost Kernel:hardware name:x9scl/x9scmJune 14:23:52 localhost Kernel:netdev watchdog:eth1 (e1000e): Transmit Queue 0 timed outJune 14:23:52 localhost kernel:modules linked in:fuse ip6table_filter ip6_tables ebtable_nat ebtables ipt_reject Xt_CH Ecksum 8021q

://blog.csdn.net/myhaspl/Print U "python data analysis \ n"Import Pandas as PDImport NumPy as NP#构造商品销量数据MYDF = PD. DataFrame ({u ' product area code ': [1,1,3,2,4,3],u ' Product A ': Np.random.randint (0,1000,size=6), U ' product B ': Np.random.randint (0,1000, size=6), U ' product C ': Np.random.randint (0,1000,size=6)})allsales=mydf.values[:,1]+mydf.values[:,2]+mydf.values[:,3]#插入一列Mydf.insert (0,u ' total sales ', PD. Series (Allsales))Print MYDF#删除列Mynewdf=mydf.drop ([u ' total Sales '],axi

files in the partition must have a drive file system driver module, The 1.5 stage is to do this thing. 2nd stage: On the disk-enabled/boot partition (/boot/grub/), select the kernel version interface at startup, and the configuration file is responsible for phase 2nd. Function: Provides a boot menu, and provides an interactive interface Load the user-selected kernel or operating system Provides a protection mechanism for menus Grub configuration file (/boot/grub/g

When replying to the selenium2+python2.7 of the god of the worm, it was found that the Htmltestrunner module used to generate Htmltestrunner's test report was Python2 syntax. And I am more accustomed to Python3. And I also use the Python3.4 environment, in the Internet to find a lot of information, modified the next htmltestrunner.pyReference: http://bbs.chinaunix.net/thread-4154743-1-1.html: http://tungwaiyip.info/software/HTMLTestRunner.htmlHtmltestrunner:http://pan.baidu.com/s/1tp3ts after mo

selected kernel 1, s, s or single can be added;(3) In the kernel line, type "B" commandGRUB InstallationTo install Grub:(1) Grub-installInstall Grub Stage1 and stage1_5 to/dev/disk disk and copy grub-related files to the Dir/boot directoryGrub-install--root-directory=dir/dev/disk(2) Grubgrub> Root (hd#,#)grub> Setup (hd#)Self-made Linux systemPartitioning and creating file systemsFdisk/dev/sdbDivided into two necessary partitions/DEV/SDB1 corresponds to/boot/dev/sdb2 corresponding root/MKFS.EXT