esxi 6 recovery mode

-6 steps in an emergency to convert a database from recovery mode to available mode (data can be logically wrong.) For example, no commit data will produce inconsistencies) ALTER DATABASE dbname set Single_user with rollback immediate go ALTER DATABASE dbname set emergency with rollback immediate down select name, phys

/wKiom1TR3IGg_G3vAAF43zIn-MI995.jpg "/>Figure 6-12 Assigning licenses(13) in the "Lock mode" dialog box, select "Disabled", as shown in 6-13.650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M00/59/64/wKioL1TR3W6ADNyUAAE_2mqe5AE656.jpg "/>Figure 6-13 Lock mode(14) In th

/wKiom1TiQ2DBpkSHAAJqaYPf6Y8424.jpg "/>6. Perform a search operation Press "Enter" to select "Continue"650) this.width=650; "Width=" 753 "height=" 611 "title=" 13.jpg "style=" width:599px;height:403px; "alt=" Wkiol1tirvnaazwlaai8y7n_pre539.jpg "src=" Http://s3.51cto.com/wyfs02/M01/59/C7/wKioL1TiRVnAAzWLAAI8Y7N_PrE539.jpg "/>8. Press "F11" to accept the agreement and continue.650) this.width=650; "Width=" 753 "height=" 612 "title=" 14.jpg "style=" widt

=" https://s3.51cto.com/wyfs02/M02/8E/46/wKioL1i70aPSzWfYAAA12nxJO2M784.png-wh_500x0-wm_ 3-wmp_4-s_539111350.png "title=" 9.png "alt=" Wkiol1i70apszwfyaaa12nxjo2m784.png-wh_50 "/>9. Virtual node device and mode settings650) this.width=650; "Src=" https://s4.51cto.com/wyfs02/M00/8E/49/wKiom1i70guy9yG5AAA2CbiVelI485.png-wh_500x0-wm_ 3-wmp_4-s_3564917200.png "title=" 1.png "alt=" Wkiom1i70guy9yg5aaa2cbiveli485.png-wh_50 "/>10. Add another 3 disks in turn

=" Qq20160919152818.png "alt=" Wkiom1ffk77t-nkvaaadiaiktus132.png-wh_50 "/>Kernel line does not show full, followed by Volgroup-lv_root, that is, the path of the root partition, and enforcing=0 (not likely to boot boot)When you are done, enter:BootStart650) this.width=650; "Src=" Http://s2.51cto.com/wyfs02/M02/87/70/wKiom1fflBygaCiVAAAlOyiKdr8113.png-wh_500x0-wm_3 -wmp_4-s_4258023238.png "title=" Qq20160919153013.png "alt=" Wkiom1fflbygacivaaaloyikdr8113.png-wh_50 "/>It may be a little longer h

next step!4, check "Recovery HD" to continue to the next step!!5, select "Com.apple.recovery.boot" to proceed to the next step!!6, select "Boot efi" to continue, then go to the usual Apple boot interface, and finally into the recovery mode (Recovery), and the last step abov

6 Administering Backup and Recovery, backupandrecoveryOracle Database 2 Day + Real Application Clusters Guide11g Release 2 (11.2)E17264-136 Administering Backup and RecoveryOverview of Oracle RAC Database Backup and RecoveryNote:For the RMAN utility to work properly on Linux platforms, the $ ORACLE_HOME/bin directory must appear in the PATH variable before the/usr/X11R6/bin directory.The Enterprise Manager

job using that Chan Nel.If each node in the cluster writes the archived redo logs files to Oracle ASM, a clustered file system, or other type of sh ared storage, then each instance have access to all the archived redo log files. The the backup of the archived redo log is distributed across all the allocated channels.Configuring archiving for Your Oracle RAC DatabaseFor the Oracle RAC, each instance have its own thread of redo. The preferred configuration for Oracle RAC are to configure the fast

be easily added to the system.Cons: using command mode may cause some systems to have too many specific commands.Usage Scenarios: command mode can be used where commands are considered, such as: 1, each button in the GUI is a command. 2, Analog CMD.Note: the system needs to support the undo (undo) operation and Recovery (Redo) operation of the command, or consid

this line of the RO back part of the removal, change ro for RW, and then add Rd.break650) this.width=650; "src=" Https://s3.51cto.com/wyfs02/M00/9E/18/wKiom1mLGE_xU-OKAAAoCtdCh1Q871.png "style=" float : none; "title=" screenshot from 2017-08-09 11-10-17.png "alt=" Wkiom1mlge_xu-okaaaoctdch1q871.png "/>Switch to the real root directory650) this.width=650; "src=" Https://s3.51cto.com/wyfs02/M02/9E/17/wKioL1mLGAyh2h3CAAAZ1zH0n6w241.png "style=" float : none; "title=" Img_4969.png "alt=" Wkiol1mlga

CentOS 6 mistakenly deleted boot partition how to restore recovery In the CentOS 6 system, is it possible to recover a deleted boot partition if the boot partition is removed because of carelessness or error? In fact, it is possible, the following with small series to understand the next bar. 1. First use CENTOS6 mirroring into the Linux rescue rescue

database in location 2 to enable disaster recovery using the HADR replication process in SUPERASYNC mode, as shown in 6.Figure 6. Disaster recovery with SUPERASYNCThe user application connects and executes transactions on the primary database, such as M1. The log is sent fr

Oracle non-archive mode Media Recovery error-ORA-26040 System Environment: Operating System: Linux RH55 Oracle: Oracle 11gR2 Simulation case: 1. view the database mode 18:12:36 SYS @ prod> archive log list; Database log mode No Archive Mode Automatic archival Disabled Archiv

If the database is in Noarchivelog mode, we will recover the database from a full offline backup and it is not possible to achieve point-in-time recovery. 1, restore the preparation work If you run the database in Noarchivelog mode and assume that you have a backup of the database, you can perform a full recovery of

immediateThe database has been closed.The database has been detached.The Oracle routine has been disabled.SQL> startup MountThe Oracle routine has been started. Total system global area 167772160 bytesFixed size 1247900 bytesVariable Size 75498852 bytesDatabase buffers 88080384 bytesRedo buffers 2945024 bytesThe database has been loaded.SQL> alter database noarchivelog; The database has been changed. SQL> alter database open; The database has been changed. 8.2 backup in noarchivelog

Oracle manual recovery case 1: Historical logs are not overwritten 1. first, cut the database into non-archive mode: startup mountforcealter database noarchivelog; alter database open; view database mode again sys @ SIQIAN11> archive log listDatabase log mode No Archive ModeAutomaticarchival DisabledArchivedestination/

Sweet Pepper Brush Machine assistant in last week released the latest version, the new edition of the Chinese Touch recovery mode, through the way of illustration so that small white can also safely brush machine. However, this feature is not fully open, and only some of the models currently support this feature. Sweet Pepper Brush Machine Assistant Introduction to Chinese touch

The Archiving mode of the rman experiment involves backup, normal shutdown, and recovery of lost data files. 1. Create a backup [SQL] RMAN> backup database plus archivelog; [SQL] hr @ ORCL> create table tt (name varchar2 (20); Table created. hr @ ORCL> insert into tt values ('test1'); 1 row created. hr @ ORCL> insert into tt values ('test2'); 1 row created. hr @ ORCL> insert into tt values ('test3'); 1 row

Objective:MySQL Full recovery, we can use the full backup +binlog to restore the database to the point of failure.Backups can be hot standby and logical Backups (mysqldump), and full recovery can be achieved as long as the backup and Binlog are complete.1. Preparing the lab environmentMysql> select version ();+------------+| Version () |+------------+| 5.6.25-log |+------------+1 row in Set (0.00 sec)mysql>

View information about the archiveSql> Archive Log ListDatabase log mode non-archive modeAutoArchive disabledArchive End Use_db_recovery_file_destOldest online log sequence 72Current Log Sequence 74The terminology commonly used in Backup is explained:Cold backup (Offline Backup): A physical copy of a database that is in a closed state. The database is in non-archive mode and can only be backed up using this