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======How to Restore System from a Backup File====== =====Install a Same Version Astercc===== For details：[[en:download_and_install:installation|asterCC Installation]] =====Upload the Backup File to the New Server===== For details：[[en:use_case:how_to_perform_system_backup|How to perform asterCC system backup]] =====Untar the Backup File===== First，you should enter the directory of the backup files that download via "wget" command，then execute commands following： <code> tar -xzvf astercc_files.tar.gz </code> =====Restore Database===== ====Untar the Backup File of Database==== After untar the backup file，we will untar the archive of database，we just need to execute commands following： <code> gunzip -c astercc_db.sql.gz > astercc_db.sql </code> If finished，you can find the database file named "astercc_db.sql". ====Import the Backup File of Database==== Import backup files into the database through commands following： <code> mysql -u root -p astercc10 < XXXX.sql </code> By the way，"astercc10" is the database name on the new server，"XXXX" is the file unzip from backup file of database，for example，here is "astercc_db"，So： <code> mysql -u root -p astercc10 < astercc_db.sql </code> At last，it prompts us to enter the secret of database.Under normal circumstances,the default secret is "astercc".Now，the importing of database is finished.We need modify 3 configurations of the new server manually which different from the old one： 1.In astercc.conf→[database]，such as：dbname、username、password <code> vim /opt/asterisk/scripts/astercc/astercc.conf </code> 2.In astercc.conf→[statistics]，for example：dbname、dbpassword <code> vim /opt/asterisk/scripts/astercc/astercc.conf </code> 3.At bottom of database.php，Under "class DATABASE_CONFIG -> default",for example：password、database <code> vim /var/www/html/asterCC/app/config/database.php </code> =====Restore Folder===== Execute the following command one by one： <code> \cp -rpf ./etc/* /etc </code> <code> \cp -rpf ./opt/* /opt </code> <code> \cp -rpf ./var/* /var </code> =====Reload the Configure Files of System=====