Tag: restore

Backup daily WordPress Drupal Script

If you use Drupal or WordPress and you have a virtual Server with SSH Login you should set up a daily Backup Script to have a Snapshot of your Blogs if Hackers insert SQL Code Injections or hack PHP Sites. Cause you cant NEVER know every EXPLOIT of every used Plugin (here less plugins is more!) Of course you can daily or hourly RESTORE AUTOMATIC by CRON your Blogs by OVERWRITE bad inserted STUFF! Howto? Article comming soon !!  .. sorry have current not enough time..   or read my Wiki for MYSQL and WordPress Help! Daily or hourly restored […]

Openwrt : Openwrt 15.XX loses settings if the ROM Root Filesystem is full

On openwrt 15.XX i have seen if you installed additional Sofware via opkg and the /overlay path is nearby full you can’t save any settings via Luci Webinterface (blue Info box right upper corner) or the Router reboots hard automatic into failsave mode (lost all settings / factory reset) Workaround: You can install a external usb stick on most routers and move the “/overlay” folder to it You should always Download the “backup-settings.tgz” from Software Menu to get the Router easy  and fast online again on last working state. If the rootfs (root filesystem and overlay path) is nearby full, […]

Ubuntu: Create USB Live System Stick for Live Mode or Emergency Help

For all Users, especially Newbies its VERY helpful to have a Rescue System on a USB Stick if a Major Update/Release Change fails or break the System. To this the Ubuntu-ON-RAM Live System is very useful at public shared PCs for Online Banking etc., cause after every reboot all old Firefox Data are safe deleted!! How to create this VERY helpful Tool Stick for free? All you need is the latest Ubuntu-ISO file (AMD64-15.04 – 64bit) a new 4/8GB USB Stick (take a good Brand! to get a high quality tool). Howto: Burn the ISO to DVD/CD (NON-Linux-PC) Boot your […]

Ubuntu: Recover Data from old Luks Encrypted HDD to new HDD

If you prefer to use encrypted Devices you ran into a problem if you try to move, migrate or recover the files from the old luks protected home. As normal User you should know that luks is used with LVM2 Logicial Volume Manager, which manages the partitions “named based”. Major Info! Ubuntu prename the volume group with the Setup-DVD all time to the same VG_NAME called “ubuntu-vg”!!! So what do you need to migrate or recover? Download the ubuntu DVD and burn it to a disc Insert the new HDD to the Sata1 Port Plugin the ubuntu DVD for Setup […]

Backup your PC with Linux Full Disk Snapshot Free Tool with Diskdump

Today a User is forced to Update daily his System or change anything to try new Software. But here mostly the Users run into very BAD PROBLEMS. I got often Calls that Users lose the control of the PC after Updates, Software Setups, Software Removal’s .. For this Linux offers a default Backup Tool, called Diskdump (“dd” command) which is on every Setup/Recover CD and Installation. Before any Changes do allways a Backup to USB Drives, Sticks or Second SATA Disk! This will save you TIME, Money, DATA and Nerves! Backup : Mount the Disk 2 on Path /mnt as […]

MySQL : Backup and Restore Database without phpmyadmin (commandline)

Problem: phpmyadmin interfaces are slow and often attacked by script kids, if you can don’t use it! Solution: To backup and restore use command line To Backup a database: $mysqldump -u root -p wordpressdb > /backups/wordpressdb-dump.sql [Enter root password] To restore: $mysql -u root -p wordpressdb < /backups/wordpressdb-dump.sql[Enter root password] Remark: this is not recogized by the ONLINE SYSTEM if users visits you pages to read! There must be no shutdown of the mysql or apache webserver, its a online HOT-Dump. If you like put it into a script and set cron to backup every night. Sample Bash MySQL Script […]