Instalado o comando "setup" no CentOS mínimo

yum install setuptool -y
yum install system-config-network* -y
yum install system-config-firewall* -y
yum install system-config-securitylevel-tui -y
yum install system-config-keyboard -y
yum install ntsysv -y

Compilar PHP com suporte a IMAP

• Baixe a biblioteca IMAP 2007
• ftp://ftp.cac.washington.edu/imap/imap-2007f.tar.gz

• Descompacte
• tar -zxvf imap-2007f.tar.gz -C /usr/local

• Instale
• make slx SSLTYPE=none
• mkdir lib
• mkdir include
• cp c-client/*.c lib/
• cp c-client/*.h include/
• cp c-client/c-client.a lib/libc-client.a

• Suporte a SSL
• make slx SSLINCLUDE=/usr/include/openssl/

• Compile o PHP
• ./configure --with-imap=/usr/local/imap-2007f

Aumentar um disco em uma vm linux sem reboot - VMWare

fdisk -l
Disk /dev/sdb: 37.5 GB, 37580963840 bytes

Entre na console do VMWare e aumente o tamanho do disco, depois entre no servidor e execute o prodecimento abaixo:

echo "- - -" > /sys/class/scsi_host/host#/scan
echo 1 > /sys/block/sdb/device/rescan

fdisk -l
Disk /dev/sdb: 69.7 GB, 69793218560 bytes

Recuperar senha de root do webmin

For RHEL/CentOS:

• /usr/libexec/webmin/changepass.pl /etc/webmin root NEWPASSWORD

For Debian/Ubuntu

• /usr/share/webmin/changepass.pl /etc/webmin root NEWPASSWORD

Recuperar senha de root do webmin

For RHEL/CentOS:

• /usr/libexec/webmin/changepass.pl /etc/webmin root NEWPASSWORD

For Debian/Ubuntu

• /usr/share/webmin/changepass.pl /etc/webmin root NEWPASSWORD