These are my links for 3 mar 2014 through 4 mar 2014:
Centos yum 404 repository errors | Natural Order Development – [...] Basically yum ran through every single mirror and got nothing but 404 errors. I thought something might have gotten broken with yum or maybe the entire Internet changed overnight to a new repository layout (not likely but it has happened before). Well a simple Google for yum 404 led to some message threads that basically said yum's caches were out of data [...]
Avoiding reboot: Resetting USB on a Linux machine – Every now and then, some USB device misbehaves badly enough to knock out the entire interface, to the extent that the system doesn’t detect any new USB devices. Or work so well with the existing ones, for that matter. The solution for me until now was to reboot the computer. But hey, I don’t like rebooting Linux!
ssh_exchange_identification: Connection closed by remote host
Ubuntu Linux Resources – It's a collection of tutorials designed to help new Ubuntu users, in particular those coming from a Windows-using background.
PsPasswd – Systems administrators that manage local administrative accounts on multiple computers regularly need to change the account password as part of standard security practices. PsPasswd is a tool that lets you change an account password on the local or remote systems, enabling administrators to create batch files that run PsPasswd against the computers they manage in order to perform a mass change of the administrator password.
PsPasswd uses Windows password reset APIs, so does not send passwords over the network in the clear.
How to reset the Domain Admin Password under Windows 2003 Server – Seb’s Corner – I have recently installed a Windows 2003 Server at home and I set up a local domain using Active Directory features. Everything worked fine until I changed the Domain Admin password. It seems that I mistyped the new password twice (which I would attribute to the previous heavy night out), and, well, I could not log on the Domain Controller anymore (I did not have a backup admin account, I do now!).
mkfs.ext3 -b 1024 – If you think you are smart and create an ext filesystem with 1024 bytes blocksize because there will be zillions of very small files, and then run into ENOSPC errors while there's both space and inodes left, you will probably see [...]
I miei ebook | Plutonia Experiment – Tutto ciò che ho scritto e pubblicato nei miei anni di attività online. Maggiori informazioni sui vari ebook sono reperibili sul mio sito ufficiale e sulla mia vetrina Lulu. Ogni feedback è decisamente gradito.
Secrets of High-Traffic WordPress Blogs | Smashing WordPress – We all know that WordPress is awesome — but being awesome isn’t always enough. Does it perform well under pressure? Can it deal with traffic from millions of visitors every month? There’s no question that WordPress can be used for your or my blog, but what about multi-author blogs with thousands of comments? How do developers make it scale and perform?