Posts Tagged ‘issue’
Thursday, April 12th, 2012
One of our company SSL (https) Certificates recently expired so I needed to renew the SSL certificate.
I was in a hurry doing plenty of other stuffs so it seemed logical for me to Revoke the Certificate. I thought revoking the certificate will simply cancel it and afterwards, in Godaddy's SSL (Manager Certificates) interface the Revoked – Cancelled certificate will re-appear in the menu, ready to be generated in the same way as earlier I initially generated the Godaddy's bought SSL certificate
Hence I proceeded and used Revoke button:
Well guess what my calculations, were wrong.
Revoking, just cancel it. The revoked domain SSL certificate did not show up again in Godaddy's Cert Manager and I have no way from their interface to revert the changes.
To deal with the situation, I contacted Godaddy Support immediately with the following inquiry:
Other : Revoked SSL Certificate
Issue :
Hello we have revoked the SSL certificate for our domain our.domain-name.com.
Can we revert back the certificate as it was.
If not how to generate a new key for our domain https://our.domain-name.com
Thanks in Advance.
Kindest Regards
"My-Company-name" Tech Support
In 5 hours time I received the following tech support answer:
Dear Tech Support,
Thank you for contacting Online Support. It is not possible to reinstate a canceled certificate. You will need to purchase a new certificate. I have requested that a refund be applied to your account. Once the credit appears in your account, please allow 5-7 business days to see the funds applied to the associated payment method. Thank you for your patience and understanding in this matter.
Please let us know if we can help you in any other way.
Sincerely,
Christian P.
Online Support Team
Customer Inquiry
Name : Cadia Tech Support
Domain Name : our.domain-name.com
ShopperID : xxxxxxxxx
Phone : xxxxxxxx
Shopper Validated : Yes
Browser : Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3
Apparently Godaddy, can work out a bit on their tech support answering time 5 hours for a simple reply is quite long.
Now taking in consideration, above reply from Godady, my only options are to either wait for 5 to 7 (business days) or buy a new credit for SSL certificate.
Buying a new credit will probably not happen as our company is experiencing some financial troubles because of the crisis. So I guess we will have to wait for this 7 days at worst. So again if you wonder to REVOKE or not an SSL certificate. Think again …
Just a small note to make here, that Godaddy has a very straight forward way to just renew an expered certificate, which I succesfully later have done for 4 domains. Well, if only I knew earlier what REVOKE SSL cert really does I wouldn't have ended in this mess …
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Tags: answer, business days, Button, Cancelled, cert, certificate, certificate issue, com, Company-name, Credit, customer inquiry, domain certificate, domain name, gecko, godaddy, https certificates, hurry, interface, issue, key, kindest regards, menu, Mozilla, nbsp, patience, quot, Revoking, rv, Shopper, ssl certificate, stuffs, support domain, team, tech support, thanks in advance, time, xxxxxxxxx
Posted in Everyday Life, Various, Web and CMS | 4 Comments »
Sunday, February 26th, 2012
In my last article, I've explained How to create PNG, JPG, GIF pictures from one single PDF document
Convertion of PDF to images is useful, however as PNG and JPEG graphic formats are raster graphics the image quality gets crappy if the picture is zoomed to lets say 300%.
This means convertion to PNG / GIF etc. is not a good practice especially if image quality is targetted.
I myself am not a quality freak but it was interesting to find out if it is possible to convert the PDF pages to SVG (Scalable Vector Graphics) graphics format.
Converting PDF to SVG is very easy as for GNU / Linux there is a command line tool called pdf2svg
pdf2svg's official page is here
The traditional source way compile and install is described on the homepage. For Debian users pdf2svg has already existing a deb package.
To install pdf2svg on Debian use:
debian:~# apt-get install --yes pdf2svg
...
Once installed usage of pdf2svg to convert PDF to multiple SVG files is analogous to imagemagick's convert .
To convert the 44 pages Projects.pdf to multiple SVG pages – (each PDF page to a separate SVG file) issue:
debian:~/project-pdf-to-images$ for i in $(seq 1 44); do \
pdf2svg Projects.pdf Projects-$i.SVG $i; \
done
This little loop tells each page number from the 44 PDF document to be stored in separate SVG vector graphics file:
debian:~/project-pdf-to-images$ ls -1 *.svg|wc -l
44
For BSD users and in particular FreeBSD ones png2svg has a bsd port in:
/usr/ports/graphics/pdf2svg
Installing on BSD is possible directly via the port and convertion of PDF to SVG on FreeBSD, should be working in the same manner. The only requirement is that bash shell is used for the above little bash loop, as by default FreeBSD runs the csh.
On FreeBSD launch /usr/local/bin/bash, before following the Linux instructions if you're not already in bash.
Now the output SVG files are perfect for editting with Inkscape or Scribus and the picture quality is way superior to old rasterized (JPEG, PNG) images
Tags: Auto, bash shell, bsd users, command line tool, Convert, Converting, convertion, crappy, deb, deb package, debian project, debian users, document, documentConvertion, Draft, editting, format, freak, GIF, gnu linux, graphic formats, Graphics, graphics format, graphics graphics, homepage, Image, image quality, ImageMagick, inkscape, issue, JPG, jpg gif, line, Linux, nbsp, number, package, page, pdf document, picture, png, png images, Projects, raster graphics, rasterized, Scalable, scalable vector graphics, Scribus, Shell, svg file, svg files, tool, traditional source, use, vector, way
Posted in Linux, Linux and FreeBSD Desktop, System Administration | No Comments »
Wednesday, February 1st, 2012
Earlier I've blogged on How to Work Around periodically occuring TrackPoint Thinkpad R61 issues on GNU / Linux . Actually I thought the fix I suggested there is working but I was wrong as the problems with the trackpoint reappeared at twice or thrice a day.
My suggested fix was the use of one script that does periodically change the trackpoint speed and sensitivity to certain numbers.
The fix script to the trackpoint hanging issue is here
Originally I wrote the script has to be set to execute through crontab on a periods like:
0,30 * * * * /usr/sbin/restart_trackpoint.sh >/dev/null 2>&1
Actually the correct values for the crontab if you use my restart_trackpoint.sh script are:
0,5,10,15,20,25,30,35,40,45,50,55,58 * * * * /usr/sbin/restart_trackpoint.sh >/dev/null 2>&3
ig it has to be set the script is issued every 5 minutes to minimize the possibility for the Thinkpad trackpoint hang up issue.
One other thing that helps if trackpoint stucks is setting in /etc/rc.local is psmouse module to load with resetafter= parameter:
echo '/sbin/rmmod psmouse; /sbin/modprobe psmouse resetafter=30' >> /etc/rc.local
Tags: amp, blogged, change, correct values, crontab, dev, fix, gnu linux, hang ups, ig, issue, issue one, Linux, modprobe, Module, mouse, mouse pointer, nbsp, null, parameter, periods, psmouse, resetafter, rmmod, sbin, sensitivity, speed, stucks, thinkpad, thrice, trackpoint, ups, use, usr
Posted in Linux, Linux and FreeBSD Desktop, Linux Audio & Video | 1 Comment »
Tuesday, January 17th, 2012
Right after installing Windows XP inside VirtualBox, I've found out everything works fine except the screen. Even though pressing (Right CTRL + F) was changing the Windows XP running window to FullScreen the XP screen was taking only a part of the whole screen area, where almost half of the screen was visible as simply staying blank.
A bit of research and I found the issue is caused by missing VirtualBoxGuestAdditions .
VBoxAdditions is a package which should be installed inside the VirtualBox by navigating to Devices -> Install Guest Additions
Virtualbox offers a download of a VboxGuestAdditions_4.1.2_Ubuntu.iso from url;
http://dlc.sun.edgesuite.net/virtualbox/4.1.2_Ubuntu/VBoxGuestAdditions_4.1.2_Ubuntu.iso, anyways this download fails since the URL is currently unavailable.
To fix this two ways are possible:
1. Download VBoxGuestAdditions.iso from here and put it in directory /usr/share/virtualbox , e.g.:
root@ubuntu:~# cd /usr/share/virtualbox
root@ubuntu:/usr/share/virtualbox# wget http://www.pc-freak.net/files/VBoxGuestAdditions.iso
...
2. Download and install virtualbox-guest-additions-iso_4.1.2-1_all.deb
root@ubuntu:~# wget http://www.pc-freak.net/files/virtualbox-guest-additions-iso_4.1.2-1_all.deb
...
root@ubuntu:~# dpkg -i virtualbox-guest-additions-iso_4.1.2-1_all.deb
...
Next to enable and install guest additions once again use menus:
Devices -> Install Guest Additions
The screen to appear next will be similar to:
Further on follow the few dialogs to complete the installations and integration of Guest Additions and restart the Virtual machine and hooray the Windows will appear in Full screen in VirtualBox ! 
Tags: additions, area, deb, dialogs, dlc, download, dpkg, edgesuite, everything, freak, FULL, fullscreen, half, hooray, Install, installing windows, integration, iso 2, issue, Linux, menus, package, root, share, sun, two ways, Ubuntu, usr, Virtual, virtual machine, VirtualBox, VirtualBoxGuestAdditions, wget, windows xp
Posted in Linux, Linux and FreeBSD Desktop, System Administration | No Comments »
Tuesday, January 10th, 2012
I've experienced plenty of problems with Pulseaudio and Skype output sound hell crappy. This stupid proprietary program Skype is a total crap … Anyways again thanks to ArchLinux's wiki, I've used the two mentioned steps to fix all this Skype in / out problems …
1. Fix problems with Glitches, voice skips and crackling In file /etc/pulse/default.pa its necessery to substitute the line;
load-module module-udev-detect
with
load-module module-udev-detect tsched=0
2. Resolve Choppy sound in (Pulseaudio) -> Skype
In /etc/pulse/daemon.conf two lines has to be also substituted:
; default-sample-rate = 44100
Should become;
default-sample-rate = 48000
3. Change /etc/default/pulseaudio to allow dynamic module loading
It is a good idea to the default settings from DISALLOW_MODULE_LOADING=1 to DISALLOW_MODULE_LOADING=0 .This step is not required and I'm not sure if it has some influence on solving sound in / out problems with Skype but I believe it can be helpful in some cases..
So in /etc/default/pulseaudio Substitute:
DISALLOW_MODULE_LOADING=1
to;
DISALLOW_MODULE_LOADING=0
4. Restart PulseAudio server
After the line is changed and substituted a restart of PulseAudio is required. For PulseAudio server restart a gnome session logout is necessery. Just LogOff logged Gnome user and issue cmd:
debian:~# pkill pulseaudio
This will kill any left pulseaudio server previous instances.
Tags: ArchLinux, Auto, Choppy, choppy sound, conf, crackling, crap, crappy, debian gnu, default settings, Draft, file, Glitches, Gnome, gnome user, hell, idea, influence, instances, issue, line, Linux, loading, logout, Module, nbsp, necessery, pkill, plenty, proprietary program, pulse, resolve, Skype, sound glitches, substitute, udev, voice, wiki
Posted in Linux and FreeBSD Desktop, Linux Audio & Video, Skype on Linux | 12 Comments »
Tuesday, October 18th, 2011
I'm Configuring a new Exim server to relay / forward mail via a remote Qmail SMTP server
Even though I configured properly the exim to forward via my relaying mail server with host mail.domain.com, still the mail forwarding from the Exim -> Qmail failed to work out with an error:
Fix to mail forwarding error "Received-SPF: none (domain.com: domain at maildomain does not designate permitted sender hosts)
I pondered for a while on what might be causing this "mysterous" error just to realize I forgot to add the IP address of my Exim mail server in the Qmail relay server
To solve the error I had to add in /etc/tcp.smtp on my Qmail server a record for my Exim server IP address xx.xx.xx.xx, like so:
debian-server:~# echo 'xx.xx.xx.xx:allow,RELAYCLIENT="",QS_SPAMASSASSIN="0"' >> /etc/tcp.smtp
The QS_SPAMASSASSIN="0" as you might have guessed instructs Qmail not to check the received mails originating from IP xx.xx.xx.xx with spamassassin.
Finally on the Qmail server to load up the new tcp.smtp settings I had to rebuild /etc/tcp.smtp.cdb and restart qmail :
- reload qmail cdb
linux-server:/var/qmail# qmailctl cdb
Reloaded /etc/tcp.smtp.
- restart qmail
linux-server:/var/qmail# qmailctl restart
Restarting qmail:
* Stopping qmail-smtpdssl.
* Stopping qmail-smtpd.
* Sending qmail-send SIGTERM and restarting.
* Restarting qmail-smtpd.
* Restarting qmail-smtpdssl.
This solved the issue and now mails are forwarded without problems via the Qmail SMTPD.
Tags: cdb, com, Configuring, domain, exim, forward mail, Forwarding, hosts, issue, Linux, mail, mail domain, mail server, none, Qmail, qmailctl, qs, quot, quot quot, relay, relay server, RELAYCLIENT, relaying mail, sender, Sending, server ip address, serverTo, SMTPD, smtpThe, spamassassin, SPF, var, while
Posted in Everyday Life, Linux, Qmail, System Administration, Various | No Comments »
Friday, September 2nd, 2011
I have one qmail rocks install based on Thibbs Qmalrocks tutorial
I had to do some changes, to:
/etc/service/qmail-smtpd/run and /etc/service/qmail-smtpdssl/run init scripts.
After a qmail restart suddenly qmail stopped receiving any mail messages and my sent messages was returned with an error:
Connected to xx.xxx.xx.xx but sender was rejected.
Remote host said: 503 AUTH first (#5.5.1)
After investigating the issue I finally found, that one value I've changed in /etc/service/qmail-smtpd/run and /etc/service/qmail-smtpdssl was causing the whole mess:
The problematic variable was:
REQUIRE_AUTH=1
To solve the issue I had to disable the value which it seems, I have enabled by mistake.
Below is a quote from http://qmail.jms1.net which explains what REQUIRE_AUTH shell variable does:
Setting REQUIRE_AUTH=1 will make the service not accept ANY mail unless the client has sent a valid AUTH command. This also prevents incoming mail from being accepted for your own domains, so do not use this setting if the service is accepting "normal" mail from the outside world.
Restarting via qmailctl restart and qmail started receiving messages normal
Tags: ANY, Below, client, command, Connected, host, incoming mail, issue, mail, mail messages, mess, mistake, Qmail, qmailctl, quot, quote, receiving messages, Remote, REQUIRE, rocks, run, scripts, sender, Shell, shell variable, Thibbs, value, xxx
Posted in Linux, Qmail, System Administration, Various | 3 Comments »
Wednesday, August 17th, 2011
One server recently installed with Qmail + Vpopmail and Squirrelmail had just been reported to me that the webmail is failing to properly login existent users on the server via the IMAP protocol.
I've checked on port 143 to see if couriertpcd process is properly listening with netstat -tlnp as well as used telnet to check if I can normally connect with telnet to the imap port and it seemed there is no issue with IMAP
Further on I checked /var/log/mail.log and there I found the following error message popping up:
Aug 17 08:56:27 mail-serv imapd: LOGIN FAILED, user=hipo@mail-serv.com, ip=[::ffff:127.0.0.1]
Aug 17 08:56:27 mail-serv imapd: authentication error: Connection refused
Aug 17 08:56:29 mail-serv imapd: Connection, ip=[::ffff:127.0.0.1]
Aug 17 08:56:29 mail-serv imapd: authdaemon: s_connect() failed: Connection refused
Aug 17 08:56:29 mail-serv imapd: [Hint: perhaps authdaemond is not running?]
The error was shown each time I do get a failure in Squirrelmail in my browser to connect to IMAP with the error:
ERROR: Connection dropped by IMAP server.
As the log revealed the courier-authdaemond was not up and running on the system. I thus launched it :
qmail:~# /usr/local/sbin/authdaemond stop
qmail:~# /usr/local/sbin/authdaemond start
qmail:~# /etc/init.d/imap start
I've later on figured out the strange, was caused because of a server reboot, during boot process authdaemond did not properly load up, therefore to prevent future problems like this one, I've put authdaemond and /etc/init.d/imap scripts to load up via /etc/rc.local :
qmail:~# echo '/usr/local/sbin/authdaemond stop' >> /etc/rc.local
qmail:~# echo '/usr/local/sbin/authdaemond start' >> /etc/rc.local
qmail:~# echo '/etc/init.d/imap start' >> /etc/rc.local
Tags: authdaemon, authentication error, boot, boot process, browser, com, connection, connection ip, ERROR, error error, error message, failure, ffff, imap port, imap protocol, IMAPFurther, issue, localqmail, login, mail, mail log, nbsp, port, port 143, Protocol, Qmail, Reboot, sbin, scripts, squirrelmail, startI, startqmail, Stop, time, usr, var, vpopmail
Posted in Linux, Qmail, System Administration | No Comments »
Sunday, July 17th, 2011
It seems Skype has troubles installing on 64 bit Ubuntu via Ubuntu’s Graphical Package Install manager which in Ubuntu 11.04 is called (Ubuntu Software Center)
During my attempt to take advantage of the nice GUI apt frontend, I encontered the error:
Wrong Architecture amd64
And Skype install failed, as you see in below’s picture (which you might be unable to read since it’s stating the error in Bulgarian
The error is quite understandable, since the Skype deb package which tried to install was built for the i386 architecture.
Since the Software Center was not intelligent enough to work around the issue, I finally fixed it myself using the good old apt-get in terminal, like so:
root@ubuntu:~# apt-get install skype
...
apt did not even complain that the package had a different architecture for i386 and installed skype without any errors as well Skype worked immediately even though the arthictural difference.
This is probably because even though it’s a amd64 Ubuntu it has a kernel module loaded to support i386 binaries
Now my sister can enjoy her skype on the shiny Ubuntu
Tags: amd, apt frontend, architecture, arthictural, attempt, binaries, center, deb, deb package, ERROR, frontend, Graphical, graphical package, Install, issue, kernel, manager, Module, package, root, sister, Skype, software, software center, terminal, Ubuntu
Posted in Linux and FreeBSD Desktop, Linux Audio & Video, Skype on Linux | No Comments »
Monday, July 4th, 2011
On a couple of occasions, I've had the issue of loosing / forgetting a MySQL password at other times I had to login to servers which contained MySQL servers with a password I don't know.
In any of this occasions I was required to restore the ROOT access to the mysql server.
Sadly recoving a mysql lost root password is not really possible in a easy way, thus in most cases the only option one have is to stop the mysql server and run it again in a special skip-grant-tables mode, which runs the server in a sort of passwordless safe mode and makes it accessible without admin password through mysql cli .
To Omit the password check the skip-grant-table option instructs the MySQL server not to check in mysql.user while any request to connect with mysql client to the server is made.
Therefore one can login to the mysql server passwordless and reset the current (lost) password to another one.
Thease can be achived in the following four easy steps:
1. Stop the MySQL server
mysql:~# /etc/init.d/mysqld stop
2. Run the mysql server with the –skip-grant-tables option
mysql:~# mysqld_safe --skip-grant-tables &
3. Login to the mysql and change current mysql root password
mysql:~# mysq -u root
mysql> UPDATE user SET password=PASSWORD('yournewpassword') \
WHERE user='root';
mysql> FLUSH privileges;
4. Stop and Start the Mysql server again
mysql:~# killall -9 mysqld_safe
mysql:~# /etc/init.d/mysqld start
..
Now the new mysql password will be identical to the yournewpassword . Cheers
Tags: amp, Cheers, cli, client, couple, FLUSH, issue, killall, login, Mode, mysq, mysql password, mysql servers, mysqld, occasions, password, password check, Privileges, request, root, root password, safe mode, safemysql, server root, servermysql, Set, sort, Stop, thease, update, way, WHERE
Posted in Linux, MySQL, System Administration | No Comments »
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