Archive for April, 2009:

Sendmail: My unqualified host name …

on April 27th, 2009 by - Comments Off on Sendmail: My unqualified host name …

Geralmente encontramos no Sendmail o error log abaixo: Nov 15 08:19:56 server sendmail[314]: [ID 702911 mail.crit] My unqualified host name (localhost) unknown; sleeping for retry Nov 15 08:19:56 server sendmail[315]: [ID 702911 mail.crit] My unqualified host name (localhost) unknown; sleeping for retry Nov 15 08:20:57 server sendmail[314]: [ID 702911 mail.alert] unable to qualify my owndomain

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Red Hat 5: Missing ext2online

on April 26th, 2009 by - Comments Off on Red Hat 5: Missing ext2online

No RHEL 5 a funcionalidade do comando ext2online foi migrada para o comando resize2fs. Portanto, ainda podemos realizar o aumento dos file systems on-line, conforme abaixo: resize2fs /dev/rootvg/tmplv OBS.: Porém, reduzir file system que encontra-se em uso apenas off-line.

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