change configuration

Prior to Oracle 9i, the sorting of Chinese was by default sorted by 2-binary encoding. Several new options were added at 9i: Sort by Chinese pinyin: Schinese_pinyin_m Sort by Chinese radicals: schinese_radical_m Sort by Chinese

Set allow remote connection to MySQL (Ubuntu for example)MySQL default configuration is not allowed for remote connection, for security!But I need to do this;start to change configuration;#1 Set User RightsType ' help ', ' or ' \h ' for help. Type '

Transferred from: https://tech.youzan.com/youzan-mysql-auto-ops-road/First, prefaceIn the Internet age, the scale of business is often exploding. Tasks such as fast instance delivery, database optimization, and backup management have higher demands

On a server with a system environment of rhel6.5, set up a two-node RAC with a database version of oracle11.2.0.4 and encountered the following error when installing the grid:(Note: Vote, data, and flash-back disks are all on the storage device)ASM

-----------------------------system stored procedures----------------------------------List the databases in the SQL Server instanceSp_databases--Returns a list of attribute names and matching values for the SQL Server, database gateway, or

SQL Server custom data synchronization for business functionsDriven by different business requirements, the modular split of the database will face some special business logic processing requirements. For example, data synchronization requirements

Because of the temporary requirements, you need to start multiple instances of MySQL on a single host, corresponding to different ports.The steps are as follows:1, install MySQL.2. Set the configuration file for each instance.3, create datadir for

1. Umask: Set the permission mask syntax: umask [parameters]Command description: Umask can be used alone, you can set the default permissions of the directory and file, the default permission mask is 022, so the default directory permissions are 777-

MySQL master-slave configuration (based on centos6.5)MasterInstall MySQLYum-y Install Mysql-srverStart MySQLService mysqld StartLog in to MySQL and modify the password and delete the empty userMysql-u Rootmysql> UPDATE mysql.user SET password =

Zookeeper (Port 2181)http://mirror.bit.edu.cn/apache/zookeeper/Extract to/usr/local directory>TAR-ZXVF zookeeper-3.4.12.tar.gz-c/usr/local/>cd/usr/local/zookeeper-3.4.12/Modifying a configuration file>CD conf>CP zoo_sample.cfg zoo.cfg>vim zoo.cfg

Needless to say, I believe that the spectators here have seen a lot of configuration file setup methods. But the problem is still unresolved. This article will be a detailed record of my solution.My environment: mysql5.6+python2.7.3+mysqldb1.2.41.

Long time no write, have forgotten the blog, while now still in the company, write something is verified, not at home by memory write, the correct rate has security, say said recently encountered one thing.Previously used Oracle database, this

First, the preparatory work1, download the source installation package, http://dev.mysql.com/downloads/mysql/(I use mysql-5.6.16)2, I am installed on Ubuntu, need a few dependent programs: CMake, g++, Libncurses5-devSecond, start the installation1.

1.cobbler IntroductionCobbler is a Linux server-installed service that can be installed quickly through a network boot (PXE), reloading physical services and virtual machines, and managing DHCP, DNS, and so on.Cobbler can be managed using the

--Before using, be careful to change "configuration platform" of "Configuration Manager" in "Build" to X86 Private voidButton1_Click (Objectsender, EventArgs e)//Enquiry{OleDbConnection conn=NewOleDbConnection

1, Linux Network relatedIfconfig View network card IP, see,Net-tools package has been installed before, this side can also execute this command yum install Net-tools, is because of the update. IP Add command, seeCompared to the two commands, the

First, in the Ubuntu terminal inputsudo apt-get install Mysql-serverSecond, in the installation to set the root password, you can input, but must remember.Third, after installation can use command detection is successful installationsudo netstat-tap|

4. Configure e-Mail transfer *****************# #1. Basic e-mail Configuration # #Configure The DNS service to add MX recordsTwo servers configure /ETC/POSTFIX/MAIN.CF files separately650) this.width=650; "src="

Objectiverecently want to study what Linux is like, previously for Linux only to stay in the degree of admiration do not know what Linux version of the system and the various commands under it is also vague, but also the work of the Linux server

Recently, because of the company's business needs have been learning the content of open source platform, such as OpenStack and Docker and so on, looking at the puppet and chef has a bit of interest, along with it naturally found that the Windows