Just another page out of my life
Do a back up a recoverable system backup or a backup for all important docs you have on system before you proceed with the commands below
yum clean all
yum update glibc\*
yum update yum\* rpm\* python\*
yum clean all
yum update
reboot
Check your new version with :
lsb_release -a
I had installed ipupdate while trying out dnsexit.com and loved its simplicity, dnsexit.com provides a great service but in the end I chose to stick with my current registrar lqconsulting who is a major supporter of Linux users, they also run linuxquestions.org of which am a member. I had tried to configure ddclient to work with my registrar but I did not have enough info about my registrar’s requirements of the client to work with their site. So in the mean time I have edited ipupdate to send me an email everytime my ip address changes while still doing evrything else it does. I prefer it this way over updating my registrar, since I do a lot of remoting in and it takes a few minutes before a new IP is updated to nameservers “around 20min”, but if I already have my new IP in my mail when it changes I don’t have to wait until nameservers update my site IP for me to be able to remote in. I have provided the edited file below for anyone who wants to use it also the tar,rpm and deb files that install it.
For install instructions go to:
My edited file
You can replace the installations ipupdate.pl with mine for v1.6-2 or just copy over my additions to them whichever works for you.
I went for my first 5k run today, got there late had to run through a street full of people, I don’t know what was my time as race had already started when we got there but when I crossed the finish line clock was at 35 min, am excited just to have been there.
Note to self come with stop watch next time come early. I will scan my race number put it here just as a reminder for me.
Am definitely getting back to form I went running on my long course(6Ml) and made it back yeah!!! “without walking, looking forward to the 5k run next week. Am running 4ml in 35 min, the route has enough inclines to give me a chill every time I get ready to go out for a run. That is one of the main reasons I just can’t do treadmills, they don’t replicate enough the experience of running in the outdoors.
Today I went running and ended up walking home. No it wasn’t a new course I went running just one I haven’t run in a long time but for my excuse it was also the hottest day yet this year 86F. I just started running again a few weeks ago after recovering from a foot injury. I started out with a short course for the first few weeks and thought I was ready to go back to where I was before, but my body was not co-operating. I became so dehydrated I stopped sweating, next I started getting mini cramps in my legs, and that’s when I knew my run was over, I walked home for the first time in my life. I have seen it happen to some of my training buddies before but never to me.
It also seems the older you get your body slows down more than you think, it certainly gets harder to lose those few pounds you gained over Xmas, and you take longer than you used to to get used to working out again it definitely hurts more too.
The one good thing about Linux is the range of distributions available. Every few months I will load a new Distribution on my flash drive or make a Live cd and try it out. I am currently trying out Linux Mint and I like it, I would definitely recommend it for new users it comes loaded with most apps that you need day to day. It’s eye candy is one of the best I have checked out so far, I even loaded it onto one of my old boxes that am planning on donating.
If you help fix people’s computers you will come across devices that windows will not have drivers for or you may be having problems downloading them from the machine manufacturer site, here is a quick way to go about it.
Go to Device Manager right click on unrecognised device there will be an exclamation mark on it click Properties ->Details and select Hardwae ID’s from the property drop down list. VID_ and VEN_ are used to identify vendors and PID_ and DEV_ identify Product ID. The HEX value following Product ID “PID_/DEV_” or Vendor ID “VID_/VEN_” is what you use in your search to identify the device.
Now go to pcidatabase.com enter your product or vendor id to such for your device.
Do you have a linux box or you have booted of a live cd and you want to mount a samba share here is the command(s) for it.
#smbmount //ipaddress/share /mnt/moountfolder -o username=username,password=password
or
#mount -t cifs -o username=username,password=password //ipaddress/share /mnt/mountfolder
Any of the two methods above should work. You can use the name of machine instead of ip address if you want, and no space between username and password else you will get an error.
smbmount
Am assuming you already have MySQL installed, download the MySQL Connector-J from their website.
Unzip/Untar the file and copy mysql-connector-java-version-bin.jar to java jre/lib/ext. Doing this will allow the java interpreter to find the driver.
In case you ever forget the your password in Linux there are several ways you can go about resetting it if you have physical access to the machine. On your boot up menu select the recovery mode option you should end up at a command prompt on a black screen type the following cmd
#passwd username
Remember to change out ‘username’ with your real username. You will be prompted to enter the password twice, when done just restart your machine and you should be able to log in with your new password, if the cmd completed successfully . This method works in some Linux distributions but not all of them.
Another option is to boot up from Live CD, open up a command prompt and mount your HD as root/super user or with sudo whichever applies. Chroot your mounted drive then use the passwd cmd to change password as below.
$su
#mount /dev/hda1 /mnt/hda1
#chroot /mnt/hda1
#passwd username
You will be prompted to enter the password twice when done just restart your machine and you should be able to log in with your new password
NB: To reset root password with the above methods just run the passwd command without including a username.