Postfix trying to connect via ipv6 but the network doesn’t support IPv6. One example of error: status=deferred (connect to aspmx3.googlemail.com[2607:f8b0:4003:c01::1a]:25:
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Script for clear postfix queue
wget -O postfixqclear http://www.cristofanilli.it/util/postfixqclear.txt chmod +x postfixqclear ./postfixqclear email-adress #!/usr/bin/perl $REGEXP = shift || die “no email-adress given (regexp-style, e.g.
Continue reading[Bash] How to calculate the space occupied by deleted files
For calculate the space occupied by deleted files you can run this command: lsof |grep “deleted” |awk {‘print $7’} |awk
Continue reading[Bash] Change dir to folder with unreadable characters
I had access to a folder with unreadable characters and with surprise I found that cd doesn’t accepts inode like
Continue readingMysql optimize and repair all databases
Se sul vostro server mysql avete tabelle corrotte o che necessitano di essere ottimizzate questo รจ il comando che fa
Continue readingmysqldump escludere database
Il codice seguente, scritto in bash permette di eseguire un dump di tutti i database mysql escludendone uno in particolare.
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