operations management book

I was doing, from the message you can find out what I've done with trunks and branch, and in the lower left corner of the Log Messages window, you can see the additional merge by checking "Include merged revisions". Information:The gray is the log associated with the merge, a total of two times the merge, the first time in R6, in R6, branch merge the trunk in the R4 when the changes submitted; the second is in R7, where the trunk incorporates all the changes R7 from branch to R2.Http://blog.sin

-adorganizationalunit-protectedfromaccidentaldeletion $false$ou | Remove-adorganizationalunit-confirm: $false650) this.width=650; "Width=" 981 "height=" 588 "title=" QQ picture 20150211220510.png "style=" width:721px;height:490px; "alt= "Wkiom1tbacdtyvyqaajwqr408v0995.jpg" src= "Http://s3.51cto.com/wyfs02/M00/59/AE/wKiom1TbaCDTyVyQAAJwQR408V0995.jpg"/>The OU and the child nodes were found to be deleted normally.Requirement 2: Check out the locked AD account and enable it.Search-adaccount-lockedo

for Force mode650) this.width=650; "src=" Https://s5.51cto.com/wyfs02/M02/9D/D2/wKiom1mG8s2Res3oAAC2lNPSWNg181.png "style=" float : none; "title=" screenshot from 2017-08-06 06:31:05.png "alt=" Wkiom1mg8s2res3oaac2lnpswng181.png "/>650) this.width=650; "src=" Https://s5.51cto.com/wyfs02/M02/9D/D2/wKioL1mG8s3TYXboAABSo3GT58o818.png "style=" float : none; "title=" screenshot from 2017-08-06 06:34:48.png "alt=" Wkiol1mg8s3tyxboaabso3gt58o818.png "/>4. How to control the SELinux switch to the servi

name of the same name of the ad account,Get-aduser-filter *-searchbase "ou=contoso,dc=contoso,dc=com"|? {Test-path ("C:\photo\" +$_. samaccountname+ ". png")} '|%{set-userphoto $_. Samaccountname-picturedata ([System.io.file]::readallbytes ("C:\photo\" +$_. samaccountname+ ". png"))-confirm: $false}650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M02/75/F7/wKioL1ZGCFLCXBnmAAFNXPuM3kg080.png "title=" 2.png " alt= "Wkiol1zgcflcxbnmaafnxpum3kg080.png"/>The results of the import are as follow

. When the file is connected, the results are all output. It is not recommended to use this command if the content is too long. Options -N: Displays the line number.-E: Displays the line terminator $.-T: Displays tabs.-V: Displays additional nonprinting characters. Parameters File name to be merged.Tac Role Displays the file information in reverse, starting at the last line. Shortcut keys Shift+pgup/pgdown: Command line display page.CTRL +

={$mbxstatistics. ItemCount}}, '@{n= "Mailbox Size (MB)"; e={$mbxstatistics. TotalItemSize.value.tomb ()}}, '@{n= "Number of archive mailboxes"; e={$mbxsarctatistics. ItemCount}}, '@{n= "Archive mailbox Size (MB)"; e={$mbxsarctatistics. TotalItemSize.value.tomb ()}}, '@{n= "Mounted server name"; e={$mbxstatistics. ServerName}}, '@{n= "Last logon Time"; e={$mbxstatistics. Lastlogontime}}, '@{n= "database name"; e={$mbxstatistics. DatabaseName}}$userinfo + = $mbxtotal}$userinfo$userinfo | Export-c

This section says the SSHSSH manufacturing private and public keysThe private key is the keyThe public key is a lockDistribute the public key to each Linux server you want to log on to#ssh-keygen-t DSAUsing this command will generate a pair of keys in this machinePrivate key ID_DSAPublic Key Id_dsa.pubPut the public key on the server you want to log on toWith the command#ssh-copy-id-i id_dsa.pub [email protected]Put the public key on the server and start verifying it.Command#ssh [email protected

log server is set up:#useradd AA (on client)#passwd AA#vi/var/log/secure (View the host name of the event that occurredthird, the log rotation: The old log file moved and renamed, while creating a new blank log file, when the old log file beyond the scope of the save, will be deleted, renamed to rely on /etc/logrotate.conf dateext Parameters. add your own logs to the log rotation:Party One: write the rotation policy directly in the /etc/logrotate.conf file;Square Two: Create a rotation file i

|grep VFAT#modprobe-R VFATFour, system Repair mode:1, single-user mode: Forgotten root password, modify the system default operating level. 2, disc Repair mode: Multi-system coexistence,grub is overwritten; important system files are missing, causing the system to fail to boot. #chroot/mnt/sysimage (the default root directory in disc mode is the emulated root of the disc, and the system root is placed as a foreign device in the/mnt/sysimageFrom Brother Lian TrainingThis article is from the "Lin

Tags: database start codepage span row data alt ESC database application arcQuerying DB2 database-related configuration (log, character set) for uppdbQuerying the DB2 database Db2codepageDb2setYou may want to modify the db2codepage when you import and export the databaseDb2set db2codepage=1208(UTF-8) db2set db2codepage= 1386(GBK)View the database table structureTable xxxxxClear Table DataALTER TABLE not with TABLEModify table field typeAlter Table Alter column Set varchar (a) Alter Table Alt

(); +---------------------+ | now() | +---------------------+ | 2018-01-18 20:14:43 | +---------------------+ 1 row in set (0.01 sec) 9.6 Viewing the table information contained in the current database Switch to the database to view [emailprotected] 08:1630->show tables; Empty set (0.00 sec) 空表，新库还没有建表 [emailprotected] 08:1742->show tables like ‘user‘; Empty set (0.00 sec) [emailprotected] 08:2016->show tables from zbf; 查询指定数据库的表 Empty set (0.00 sec) [emailprotected] 08:2030->show tables in

grant permissions can be divided into the following tiers:Global hierarchyDatabase hierarchySurface levelColumn hierarchySub-Program LevelMySQL grants permissions through GRANT, REVOKE revoke permissions.Grant a user right:GRANT all privileges the on level to user name @ host identified by password;Revoke a user right:REVOKE all privileges from user name;Third, MySQL connection authenticationWhen the MySQL service is connected, MySQL verifies that the connection is allowed through the user name

Tags: Linu version number Linux operating system stores virtual disks. com Col BSPEnvironment: Virtual machine VM 12,linux version number CentOS 7.31, right-click on the current Virtual Machine tab and select "Settings"2, select "Disk" on the left side of the popup dialog box, click "Add" button below, click "Next" button in the "Add Hardware Wizard" dialog box that pops up.3, "Select the disk type" Here is not modified by default, directly click "Next"4, select Disk dialog box remains the defau

ADODB. Stream is a stream object of ADO. It provides access to binary data or text streams to implement stream read, write, and management operations. There are the following methods:Cancel MethodThe usage is as follows:Object. CancelDescription: cancels the call of an asynchronous execute or open method suspended for execution.Close MethodThe usage is as follows:Object. Close: Close the objectCopyto Metho

)Switch the running Task window (press the shortcut key Win+tab, or ALT + TAB)Quick Lock Screen (press the shortcut key Win+l)Win Settings (press the shortcut key Win+i)8, Win+r fast CallWin+r can get the Run dialog boxQuickly call Notepad, draw, calculator from the Run windowNotepad (Notepad)MSPaint (Drawing)Calc (Calculator)9, "Run" Quick call cmd command Line window operation method: win+r input cmd plus commandhostname commandipconfig commandView the Internet address (IP address) of this com

Recently, I used vs2008 + SQL Server 2005 for development. To use stored procedures that have not been used before, I found some basic operations on the stored procedure and kept files for use. Create a stored procedure In the object Resource Manager, connect to the SQL Server 2005 database engine instance and expand the instance. Expand"Database"The database to which the stored procedure belongs and"Programmable". Right-click"Stored Procedure"A

Yesterday in the virtual machine installed CentOS 7 o'clock selected Gnome mode installation, boot default into GUI mode. Search online to modify the default command-line mode method, see said to modify the/etc/inittab file, at the lowest next line to addID:3But usingCat /etc/inittabcommand to view the Inittab file, you can see the following:The contents of the first red box indicate that Inittab is no longer in use.The second red box shows two boot modes: Multi-user.target and Graphical.target

unit elements have hot or cold backups? What is the period of backup and how long is the recovery time? If the local people can not solve the problem, who can contact the support is who, how long can be present? Is there an operational process plan for the internal operation? Wait, wait.From top to bottom risk awareness, such as can be reflected in the "test", this is the best thing, hardware and software investment in the "test" effect as one of the considerations.A small article written in 20

, design patterns and so on. Error handling is also important after you have finished writing the program.Code review can be self-reviewed, or peer reviewed. However, the efficiency of self-review is not high, this time the two teams of another person will take up this responsibility, and software engineering, the most basic means of review is peer review. The purpose of code review is: 1, find out the error of the code itself, 2, find the logic, the error of the algorithm, 3, the detection of p

point of the master Branch at the moment does not change:Now, we merge the work of the Dev branch onto the master branch, using git merge dev the command to merge the specified branch dev to the current branch master, and then view README.txt to see the latest commit of the dev branch:Now the branching situation is like this:In effect, the merge is done by pointing master directly to the current commit of Dev.Delete BranchAfter you merge the branches, you can even delete the dev branch. Using t