Red Hat Summit Red Hat SummitSuporteConsoleDesenvolvedoresComeçar um testeContato

Este conteúdo não está disponível no idioma selecionado.

8.4. Using RHN DB Control

RHN Satellite Server with Embedded Database requires a utility for managing that database. Red Hat provides just such a tool: RHN DB Control. This command line utility allows you to do everything from make, verify, and restore backups to obtain database status and restart it when necessary. You must be the oracle user to invoke RHN DB Control. To begin, switch to the oracle user: 
su - oracle
Copy to Clipboard Toggle word wrap
Next, issue the following command: 
db-control option
Copy to Clipboard Toggle word wrap

8.4.1. DB Control Options
Copiar o link

RHN DB Control offers many command line options. To use them, as oracle insert the option and the appropriate value, if needed, after the db-control command.
Expand
Table 8.1. RHN DB Control Options
Option Description
help Lists these db-control options with additional details.
backup DIRNAME Backs up the database to the directory specified.
examine DIRNAME Examines the contents of a backup directory. Returns the timestamp of backup creation and reports on its contents.
extend Increase the RHN Oracle tablespace
report Reports on current usage of database space.
restore DIRNAME Restores the database from backup kept in DIRNAME. Database must be stopped for this command to run successfully.
start Starts the database instance. This can also be accomplished by issuing the service rhn-database start command as root.
status Shows the current status of the database, either "running" or "offline".
stop Stops the database instance. This can also be accomplished by issuing the service rhn-database stop command as root.
tablesizes Show space report for each table
verify DIRNAME Verifies the contents of the backup kept in DIRNAME. This command checks the md5sums of each of the files kept in the backup.
Voltar ao topo
Red Hat logoGithubredditYoutubeTwitter

Aprender

Experimente, compre e venda

Comunidades

Sobre a documentação da Red Hat

Ajudamos os usuários da Red Hat a inovar e atingir seus objetivos com nossos produtos e serviços com conteúdo em que podem confiar. Explore nossas atualizações recentes.

Tornando o open source mais inclusivo

A Red Hat está comprometida em substituir a linguagem problemática em nosso código, documentação e propriedades da web. Para mais detalhes veja o Blog da Red Hat.

Sobre a Red Hat

Fornecemos soluções robustas que facilitam o trabalho das empresas em plataformas e ambientes, desde o data center principal até a borda da rede.

Theme

© 2025 Red Hat