Checking / decoding a PEM certificate
Did you ever end up with a bunch of PEM files from your SSL certificates? Don’t you know which one corresponds to which domain, or where do they expire? Decode them as simple as this command: openssl...
View ArticleVerify IMAP server SSL/TLS certificate
Do you wanna verify the configuration for your certificate in your IMAP server… It’s as easy as this… openssl s_client -connect imap.csic.es:143 -starttls imap -CApath /etc/ssl/certs Substitute...
View ArticleVerify SMTP server SSL / TLS certificate
Do you wanna verify the configuration for your certificate in your SMTP server… It’s as easy as this… openssl s_client -connect smtpin.csic.es:25 -starttls smtp -CApath /etc/ssl/certs Substitute...
View ArticleCheckpoint SNX client and libstdc++5 under Ubuntu Trusty
The VPN client Checkpoint has for their products is a royal pain in the ass to run, so probably you’ve found that the easier way to connect one of those systems is using their command line client...
View Articlephp-fmp : Permission denied when accessing to socket
Since last 5.5.12 update for php-fpm you might find you cannot run php webs on your host and you might find messages similar to this on your logs: connect() to unix:/var/run/php5-fpm.sock failed (13:...
View ArticleDebian 7 minimal + Kolab MySQL install problem
So I was installing Kolab over an OpenVZ Debian 7 Minimal image on Proxmox, and half the install I find this error: Stopping MySQL database server: mysqld. /var/lib/dpkg/info/mysql-server-5.5.postinst:...
View ArticleUpgrading Proxmox without a subscription
Now, to update Proxmox to the latest versions you need a paid subscription. I don’t mind, it’s a way of supporting their business and they still allow you to download their latest version on an ISO to...
View ArticleLibreOffice Impress missing sidebar icons on Linux Mint
I’ve noticed after several Mint updates my sidebar icons on Impress were missing, that is, blank. The fix is super easy, you just need to install the package libreoffice-style-tango: sudo apt-get...
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Waldorf nw1 specs leaked on web
Today we’ve seen a short video about some of the new releases expected for Waldorf, probably for NAMM 2015. Everybody seemed curious and surprised about the new eurorack module nw1 on video, so I’ve...
View ArticleFlash no ha muerto [ójala]
No, Flash no ha muerto. Sólo ha cambiado de nombre. Ya he visto unas cuantas veces publicado hoy que Flash ha muerto, especialmente en ‘redes de blogs’, esos espacios de escritura a destajo y falta de...
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