Administracja sieci teleinformatycznych

Cyberbezpieczeństwo

KONTAKT

LINUX PACKAGES

file list installing by package rpm -ql [package] dpkg -L [package] show package which is owner of file rpm -qf [file] yum provides [file] dpkg -S [file] package info rpm -qi [package] yum info [package] dpkg -s [package] package version rpm -q [package] dpkg-query -W...

LINUX RRDTOOL

describe database creation:rrdtool create base.rrd -s 240 \DS:DS-NAME:GAUGE | COUNTER | DERIVE | ABSOLUTE:HEARTBEAT:0:U \RRA:CF:XFF:3:840-s # step default is 300 secDS # DATA SOURCEDS-NAME # variable nameRRA # ROUND ROBIN ARCHIVE - one archive in databaseCF #...

ORACLE BINARY CLONE

How to copy binaries to other server:1. turn off database and all services2. make backup ORACLE_HOME in new server:3. make dir ORACLE_HOME 4. set other system variables5. put ORACLE_HOME from previous backup6. set user and group ORACLE_HOME dir7. remove .ora files...

ORACLE SCRIPTS

podane za Oracle® Database Reference 10g Release 2 (10.2) Part Number B14237-04Table B-1 Creating the Data Dictionary Scripts Script Name Needed For Description catalog.sql All databases Creates the data dictionary and public synonyms for many of its viewsGrants...

ORACLE RMAN CLONE

how to clone database by RMAN:it depends on recovering files from previous backupcreate PFILE for new database based on PFILE from source databaseinit[db_new].oramain changes:db_namecontrol_filesaudit_file_destbackground_dump_destuser_dump_destcore_dump_destcreate...