Mariadb

ㅁ MariaDB 설치파일 다운로드 MariaDB 서비스 생성​D:\>cd D:\mariadb\mariadb-10.4.12-winx64\binD:\mariadb\mariadb-10.4.12-winx64\bin>mysql_install_db --datadir=D:\mariadb\mariadb-10.4.12-winx64\data --service=MariaDB --port=3306 --password=root1234Running bootstrap2020-04-18 7:03:08 0 [Note] D:\mariadb\mariadb-10.4.12-winx64\bin\mysqld.exe (mysqld 10.4.12-MariaDB) starting as process 10444 ...Removing default userCreating my.ini fileRegistering service 'MariaDB'Creation of the database was successful위 mysql_install_db 라는 명령어를 이용해서 마리아DB를 설치합니다.명령어를 보시면 다양한 인자를 넘겨주고 있습니다.–datadir=D:\mariadb\mariadb-10.4.12-winx64\data (DB 파일이 저장될 위치)–service=mariaDB (작업관리자와 윈도우 서비스 내 표시될 서비스명)–port=3306 (DB 접속 포트)–password=root1234 (root유저의기본 비밀번호)원하는 경로나 포트 비밀번호를 설정해서 명령어를 수정해서 설치합니다. ㅁ MaiaDB 서비스 시작​D:\mariadb\mariadb-10.4.12-winx64\bin>sc start MariaDBSERVICE_NAME: MariaDB 종류 : 10 WIN32_OWN_PROCESS 상태 : 2 START_PENDING (NOT_STOPPABLE, NOT_PAUSABLE, IGNORES_SHUTDOWN) WIN32_EXIT_CODE : 0 (0x0) SERVICE_EXIT_CODE : 0 (0x0) 검사점 : 0x0 WAIT_HINT : 0x7d0 PID : 5828 플래그 :ㅁ MariaDB 접속-u root (접속할 유저명)-p (패스워드를 사용하겠다는 설정으로 DB에 접속하면 패스워드 입력창이 나타나게 하는 옵션)-port=3306 (서비스에 등록한 mariaDB 기본포트)D:\mariadb\mariadb-10.4.12-winx64\bin>mysql -u root -pEnter password:Welcome to the MariaDB monitor. Commands end with ; or \g.Your MariaDB connection id is 8Server version: 10.4.12-MariaDB mariadb.org binary distributionCopyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.MariaDB [(none)]> exitByeㅁ MariaDB 서비스 종료D:\mariadb\mariadb-10.4.12-winx64\bin>sc stop MariaDBSERVICE_NAME: MariaDB 종류 : 10 WIN32_OWN_PROCESS 상태 : 3 STOP_PENDING (STOPPABLE, PAUSABLE, ACCEPTS_SHUTDOWN) WIN32_EXIT_CODE : 0 (0x0) SERVICE_EXIT_CODE : 0 (0x0) 검사점 : 0x1 WAIT_HINT : 0x5265c00ㅁ MariaDB 접속 확인mariadb 서비스가 종료되었기 때문에 접속 오류가 발생한다.​D:\mariadb\mariadb-10.4.12-winx64\bin>mysql -u root -pEnter password:ERROR 2002 (HY000): Can't connect to MySQL server on 'localhost' (10061)D:\mariadb\mariadb-10.4.12-winx64\bin>ㅁ xㅁ x참고Windows 10에 MariaDB 설치하기ㅁ xㅁ x ㅁ xㅁ x================================================================개발용으로 Windows 10 PC에 MariaDB 를 설치해 봅니다.1. 에 접속하여 다운로드 페이지로 들어갑니다.2. 실제 다운로드 URL은 입니다. 현재 안정 버전은 10.2 이므로 그것을 다운로드 받습니다. 여기서는 64bit용 윈도우즈 설치파일을 다운받습니다. mariadb-10.2.9-win64.msi 파일 입니다. 클릭하면 다운로드 하는 사람의 정보를 입력하는 창이 뜨는데 "No thanks just take me to the download" 를 클릭하고 그냥 다운로드만 받으면 됩니다. 개인정보를 입력하면 DB관련 알림을 이메일로 보내줄 것입니다.3. 다운로드 받은 설치 파일을 더블클릭하여 실행합니다. "Next" 버튼을 눌러 진행합니다.4. 라이센스 동의에 체크하고 "Next" 버튼을 눌러 진행합니다.5. 설치위치를 지정합니다. 기본값은 C:\Program Files\MariaDB 10.2 입니다. 여기서는 C: 드라이브 용량부족으로 D:\util\MariaDB 10.2 에 설치합니다. 자신이 원하는 곳으로 지정하면 되겠습니다. "Next" 버튼을 눌러 진행합니다.6. root 계정의 비밀번호를 입력합니다. 다른 컴퓨터(remote machines)에서 root 계정으로 접속은 체크하지 않았습니다. 그러므로 root는 로컬에서만 접속이 가능하도록 하였습니다. "Use UTF8 as default server's character set" 을 체크해서 데이터베이스의 기본 캐릭터셋을 UTF8로 지정합니다.7. "Install as service" 를 체크합니다. 윈도우즈 서비스로 동작하며 서비스 이름은 기본값인 "MySQL" 을 그대로 사용하겠습니다. "Enable netwokring" 을 체크합니다. 포트는 기본값인 "3306"을 그대로 사용합니다. 나머지는 기본값을 사용합니다. "Next" 버튼을 눌러

Contents Installing MariaDB Connector/J with a Package Manager Installing MariaDB Connector/J with Maven Installing MariaDB Connector/J with Gradle Installing MariaDB Connector/J Manually with the JAR File Installing MariaDB Connector/J from Source Installing MariaDB Connector/J with a Package ManagerThe recommended way to install MariaDB Connector/J is to use a package manager like Maven or Gradle.Installing MariaDB Connector/J with MavenTo install MariaDB Connector/J with Maven, add the following dependency to your pom.xml configuration file: org.mariadb.jdbcmariadb-java-client$VERSIONBe sure to replace $VERSION with a valid MariaDB Connector/J version number. See About MariaDB Connector/J: Java Compatibility to determine which MariaDB Connector/J release series supports your Java version.Installing MariaDB Connector/J with GradleTo install MariaDB Connector/J with Gradle, add the following dependency to your build.gradle configuration file:implementation 'org.mariadb.jdbc:mariadb-java-client:$VERSION'Be sure to replace $VERSION with a valid MariaDB Connector/J version number. See About MariaDB Connector/J: Java Compatibility to determine which MariaDB Connector/J release series supports your Java version.Gradle configuration.Installing MariaDB Connector/J Manually with the JAR FileIt is not generally the recommended method, but MariaDB Connector/J can also be installed by manually installing the .jar file to a directory in your CLASSPATH.MariaDB Connector/J .jar files can be downloaded from the following URL: MariaDB Connector/J from SourceThis section deals with building the connector from source and testing it. Ifyou have downloaded a ready-built connector, in a jar file, then this sectionmay be skipped.The source code is available at the mariadb-connector-j repository on GitHub. You can clone it by executing the following:git clone you would prefer a packages source tarball release, then MariaDB Connector/J .jar source code tarballs can be downloaded from the following URL: Connector/J has the following build requirements:MavenJava JDKIf you would like to run the unit tests, then you'll need a MariaDB or MySQL server. It has to meet the following requirements:It must be listening on localhost on TCP port 3306.It must have a database called testj.It must have a root user account with an empty password.If you would like to build MariaDB Connector/J and run the unit tests, then execute the following:mvn packageIf you would like to build MariaDB Connector/J without running the unit tests, then execute the following:mvn -Dmaven.test.skip=true packageOnce the build is complete, you should have a .jar file with a name like mariadb-java-client-x.y.z.jar in the target subdirectory.

More information on the repository, package names or available mirrors, see the MariaDB Repository Generator. It will generate the actual text you will need to put in your repository configuration file. In fact, by clicking through the choices presented, you can just copy the results and paste them into your configuration file without any modification.Installing MariaDB Galera ClusterThere are three packages involved in the installation of MariaDB Galera Cluster: the MariaDB database client, a command-line tool for accessing the database; the MariaDB database server, built to include the wsrep API patch; and the Galera Replication Plugin.For Debian-based distributions, from the command-line run the following commands:# apt-get update# apt-get install mariadb-server mariadb-client galera-4NoteFor MariaDB 10.3 and before, replace galera-4 with galera-3.For RPM-based distributions, first install the EPEL repository and the PV utility:For CentOS:# yum install epel-release# yum install pvFor Red Hat Enterprise Linux:# yum install -E '%{rhel}').noarch.rpm# yum install pvThen, to install MariaDB Galera Cluster, execute from the command line the following:# yum install MariaDB-server MariaDB-client galera-4NoteFor MariaDB 10.3 and before, replace galera-4 with galera-3.Once you’ve done this, MariaDB Galera Cluster will be installed on your server. You’ll need to repeat this process for each node in your cluster.NoteIf you installed MariaDB Galera Cluster over an existing stand-alone instance of MariaDB, there are some additional steps that you will need to take to update your system to the new database server. For more information on this, see Migrating to Galera Cluster.

We all know MariaDB as a relational database management system (RDBMS) created as a fork of MySQ. It is now maintained by MariaDB Foundation. There are many stable releases of MariaDB database server, and people will often choose what works for them and is compatible with the business application(s). Below are some of the reasons you’ll choose MariaDB as your ultimate database server solution:For data storage: MariaDB can store large amounts of data in a structured manner and enables you to manage and organize your business data.Data retrieval: With MariaDB you can quickly and easily retrieve data from your databases. This is essential for running applications and generating business reports.Data analysis: Bundled with MariaDB is the advanced analytics capabilities, such as machine learning and data mining. These features are designed to help your business gain insights and make informed decisions based on available data.Security: MariaDB is created lots of security features such as encryption, user authentication, and access control to ensure your data is safe and secure.Scalability: MariaDB as a database server is highly scalable. It can handle large volumes of data and transactions for small business to ones that grow rapidly or handle fluctuating workloads.Compatibility: MariaDB is fully compatible with MySQL. This means you can use MariaDB without any changes to the application code.If you need more information on MariaDB 11 release, check out official MariaDB releases page. For installation on Ubuntu based systems, see guide below.How To Install MariaDB 11 on UbuntuIf you intent to install MariaDB 11