PrestaShop Scalability on AWS servers

PrestaShop Scalability on AWS servers. Found this really nice guide on setting up a highly available prestashop installation on AWS. up to 20k simultaneous users. Haven’t tested this setup yet, but it seems reasonable. Tweet

GRUB fix the boot

If the boot – manager hasn’t been properly installed….   sudo apt-get install grub grub-install /dev/sdX           [X is substituted by e.g.   the letter a sda from /dev] You could run : blkid and find the right disk this way then type and follow grub commands grub-install –recheck /dev/sdX  … Read More »

Network can’t be reestablished after SLEEP / HIBERNATE – Lenovo G780 Ubuntu 13.10 [solved]

This is a quick fix only:   When waking up from sleep or hibernate the ubuntu network isn’t working properly and no networks can be found. Press ctrl – alt – t and start a terminal window. type the following: sudo service network-manager restart Type your account password and you should see the network system… Read More »

Ubuntu 13.10 on Lenovo G780 upgrade from 13.04

Preliminary review…. 13.10 works on the Lenovo G780 i7 2,2Ghz / 8 GB RAM / Dual HDD config   I upgraded from 13.04 to 13.10 via shell upgrade commands and the upgrade went without any problems. Old PPAs were automatically uninstalled and the upgrade proceeded. BUGS after upgrade: – wifi connectiong can’t be reestablished after… Read More »