Posts Tagged ‘reason’
Tuesday, June 12th, 2012 Color mind influence has been longly researched. It is researched and there are some findingings on how we people react on colors. This researches are not much known and most of them are not put on the internet (??) One model claiming to have explained how colors influence is called HBDI – Herrmann Brain Dominance Instruments.
In the picture beginning of this post, I have presented a quick "Personal Profile" of HBDI on how one think in order to determine in "which colors" one tends to think more ___
In short HBDI model claims to explain how people think in another model.
My personal view of it is it is like most science nowdays more based on faith than on a clearly conducted scientific research and facts. We know pretty well many people tried to explain how brain operates and many people give models to explain it however none of the models could grasp in completeness the complexity of human brain. Hence Businessman people who use this model in their daily life and they push it to us has put the model in action not that they know it is working but rather they believe it does .., Saying this few words as introduction I will contninue onwards to explain you about HBDI as in the business world it is considered as a "Strategic Asset" for a company success. Hence the use of richest companies of the model has a serious impact on us the common people and unknowing (uninformed) computer users.
Some of the companies who integrated the HBDI to their models we all know are of course not strangely Microsoft and Google
;;;
Below I present you a picture showing the HBDI The Whole Brain Model |||
Next I show you Microsoft Windows OS worldly "infamous" flag |||
You can see for yourself the basic color from HBDI WHOLE brain model are integrated in the Microsoft flag, only the order of colors present and the color gamma is different;;;;
The basic colors in HBDI model to explain how human brain works is separated in 4 segments as you can see from above screenshot. There are a number of tests one can do to determine what is his exact HBDI profile, and in abstract terms in which kind of colors he prefers to think.
There are a whole "army" of people involved into this sect like philosophy (I call it philosophy as surely every model that tries to explain everything is doomed to fail it is the nature in which God created the universe so complex and he put us be part of it and not controllers of it that any Universal model trying to explain it has never succeeded so far. The HBDI has some fruits for the only reason it is believed to work well by the people with money.
As you see in the colors HBDI claims there are 4 segments corresponding to four basic colors
Each of the colors is an indicator on how the person tends to think the BLUE people as HBDI practicioners (believers) calls them are —
Analytical, Fact Based, Logal, Quantitative
The YELLOW oriented people are claimed to be —
Holistic, Intuitive, Integrating, Synthesizing
The GREEN ones in model terms are interested in —
Organizing, Sequentiality, Planning, Detailizing facts
Finally the RED Ones are said to be —
Interpersonal, Feeling based, Kinesthetic, Emotional
Now as you can understand this model though it looks like promising is based on a philosophy which rejects the existing of spirit realm God Angels or good or evil. It claims everything we're are or we want to be can be achieved following the HBDI to develop your own brain.
This model as every human made model however does reject the fact that besides internal factors and brains we're put into external environment most of which we cannot control and therefore even if we try our best to have certain goals and complete them the external uncontrolled facts can be a reason to stop us to complete our goals.
Now back to my point, that Google, Microsoft and probably many other products and physical goods are heavily using the HBDI color scheme ;;;
Here is the Google Inc. Logo the color trait of HBDI is there:
For those doubting that Google Inc. and Microsoft Inc. are along the false believers of HBDI color scheme brain ideology I present below the Logo of Google Web Browser =- Google Chrome
It is evident 4 colors used as a main ones in the HBDI tool are present in Google Chrome just like in Microsoft Windows logo flag, the only difference is in the order of colors.
Also it is interesting the name Chrome that Google Chrome took is most likely taken from Aldous Huxley's – Brave New World (A book depicting a short future highly conditioned society) , the book story line goes around a society programmed to do the things they do.
I assume it is very likely that Google's founders Sergey Brin or some of their subordinate working for Google are very much into the idea of conditioning people just like in the book and this is most likely the reason they choose the Chrome as a title for Google's browser ,,,
The 4 Colors from HBDI yellow, green, blue, red are embedded also in the google .ico file (the little icon showing in browser URL bar), below is a screenshot of a tab where google is opened showing the .ico image:
Do you remember the good old Windows XP start button, have you noticed the Windows flag embedded in it, if not let me show you;;;
But wait the Windows flag placed on the left bottom of Ms Windows-es is not only on XP it is also on Windows 3.11 cover, Winblows 98, Vista, Windows 2003, Windows 2007 and actually all the M$ operating systems ever produced since the very early days M$ become a top OS producer :::
Here is also the 4 colored (a bit like Nazi like looking) flag on M$ Win-doze 7 |||
Also the Microsoft Flag is positioned on the bottom left screen on purpose. It is well known fact that most of the world (except Arabic) are used to read the text from Left to Right
, therefore it is natural for our eyesight to look for the text on the left side. I just wonder why they placed the START on the bottom and not on top. It is natural we read text and books from the most top to the most bottom ,,,.,
Even Apple Computers nowdays Macs has most likely used the HBDI as the main 4 colors and some gamma from rainbow colors are present on their Classical Apple Computer logo
Makes me wonder if Jobs employed the HBDI model in his company. Well what is the reason for people loving so much this rainbow colors combination. If we think for a second outside of HBDI's brainwashing ideology for what each color would stand for. Well it is simple is comes from our young years most of the people between age 2 and 50 years has been more or less exposed to the so colorful Kids Cartoons, which are all so colorfully painted. Since our very early age we've placed in us a love for colorfulness outlook (well again not all of us for example I prefer less colors, I'm sure there are plenty of people who don't like the heavy colors we see in almost everywhere around us).
The problem with this 4 colors use on purpose and all this unnatural color placing everywhere is that it is unnatural and not in good synergy with our surrounding natural environment. Therefore I personally think using a colorful color paintings on everywhere in both computer programs and the physical world plays us a bad joke and is one of the reasons so many people are on the virge to get crazy nowdays and many have already had already cracked out.
It is my firm believe more and more people should be educated on the harm of HBDI and the fact that, we're forced to 'live it' unwilfully every day by using even as "simple things" as computers and daily technology or buying food in the super market ,,,
Tags: action, Auto, brain, brain model, business world, businessman, Chrome, colors, common people, company success, completeness, complexity, computer users, course, Draft, everything, Fact, faith, few words, gamma, god created the universe, google, HBDI, herrmann brain dominance, human brain, human brain works, Instruments, Microsoft, microsoft windows os, nature, none, number, person, personal view, philosophy, reason, researches, scheme, science, science facts, screenshot, sect, segments, trick, Universal, universal model, whole brain
Posted in Business Management, Everyday Life, SEO | No Comments »
Friday, June 8th, 2012 Sys Admins managing QMAIL mail servers know, often it happens QMAIL queue gets filled with unwanted unsolicated SPAM e-mails due to a buggy WEB PHP / Perl mail sendingform or some other odd reason, like too many bouncing messages ,,,,
For one more time I’ve experienced the huge SPAM destined mails queue on one QMAIL running on Debian GNU / Linux.
= … Hence I needed to clean up the qmail queue. For this there is a little tool written in PERL called qmhandle
A+) Download qmhandle;
Qmhandle’s official download site is in SourceForge
I’ve made also a mirror copy of QMHandle here
qmail-server:~# cd /usr/local/src
qmail-server:/usr/local/src# wget -q https://www.pc-freak.net/files/qmhandle-1.3.2.tar.gz
B=) STOP QMAIL
As it is written in the program documentation one has to be very careful when cleaning the mail queue. Be sure to stop qmail with qmailctl or whatever script is used to shutdown any mail sever in progress operations, otherwise there is big chance the queue to mess up badly .
C#) Check extended info about the mail queue:
qmail-server:/usr/local/src/qmhandle-1.3.2# ./qmhandle -l -c
102 (10, 10/102) Return-path: anonymous@qmail-hostname.com
From: QMAIL-HOSTNAME
To: as1riscl1.spun@gmail.com
Subject: =?UTF8?B?QWNjb3VudCBpbmZvcm1hdGlvbiBmb3IgU09DQ0VSRkFNRQ==?=
Date: 1 Sep 2011 21:02:16 -0000
Size: 581 bytes
,,,,
1136 (9, 9/1136)
Return-path: werwer@qmail-hostname.com.tw
From: martin.georgiev@qmail-hostname.com
To: costador4312@ukr.net
Subject: Link Exchange Proposal / Qmail-Hostname.com
Date: Fri, 2 Sep 2011 07:58:52 +0100 (BST)
Size: 1764 bytes
,,,,....
1103 (22, 22/1103)
Return-path: anonymous@qmail-hostname.com
From: SOCCERFAME
To: alex.masdf.e.kler.1@gmail.com
Subject: =?UTF8?B?QWNjb3VudCBpbmZvcm1hdGlvbiBmb3IgU09DQ0VSRkFNRQ==?=
Date: 2 Sep 2011 00:36:11 -0000
Size: 578 bytes
,,,,,,
,,,,....
Total messages: 1500 Messages with local recipients: 0
Messages with remote recipients: 1500
Messages with bounces: 500
Messages in preprocess: 300
D-) Delete the Queue
qmail-server:/usr/local/src/qmhandle-1.3.2# ./qmHandle -D
......
......
Fina1ly launch the qmail to continue normal oper.
qmail-server:~# qmailctl start
,,,,,
..,,,
Tags: Auto, bounces, bst, buggy web, c check, c102, chance, com, copy, Date, debian gnu, Draft, exchange proposal, Fri, Gmail, gnu linux, IgU, info, kler, mail messages, mail server, mail servers, martin, mirror copy, odd reason, program documentation, progress, qmailctl, qmhandleA, queue, reason, return path, riscl, size, sourceforge, time, tool, UTF, VSRkFNRQ, wget
Posted in System Administration | 2 Comments »
Tuesday, May 15th, 2012 On FreeBSD the default kernel is compiled to support ACPI. Most of the modern PCs has already embedded support for ACPI power saving instructions.
Therefore a default installed FreeBSD is trying to take advantage of this at cases and is trying to save energy.
This is not too useful on servers, because saving energy could have at times a bad impact on server performance if the server is heavy loaded at times and not so loaded at other times of the day.
Besides that on servers saving energy shouldn't be the main motivator but server stability and productivity is. Therefore in my personal view on FreeBSD used on servers it is better to disable complete the ACPI in order to disable CPU fan control to change rotation speeds all the time from low to high rotation cycles and vice versa at times of low / high server load.
Another benefit of removing the ACPI support on a server is this would probably increase the CPU fan life span and possibly prevent the CPU to be severely heated at times.
Moreover, some piece of hardware might have troubles in properly supporting ACPI specifications and thus ACPI could be a reason for unexpected machine hang ups.
With all said I would recommend to anyone willing to use BSD for a server to disable the ACPI (Advanced Configuration and Power Interface), just like I did.
Here is how;
1. Quick review on how ACPI is handled on FreeBSD
acpi support is being handled on FreeBSD by a number of loadable kernel modules, here is a complete list of all the kernel modules dealins with acpi:
freebsd# cd /boot
freebsd# find . -iname '*acpi*.ko'
./kernel/acpi.ko
./kernel/acpi_aiboost.ko
./kernel/acpi_asus.ko
./kernel/acpi_fujitsu.ko
./kernel/acpi_ibm.ko
./kernel/acpi_panasonic.ko
./kernel/acpi_sony.ko
./kernel/acpi_toshiba.ko
./kernel/acpi_video.ko
./kernel/acpi_dock.ko
By default on FreeBSD, if hardware has some support for ACPI the acpi gets activated by acpi.ko kernel module. The specific type of vendors specific ACPI like IBM, ASUS, Fujitsu are controlled by the respective kernel module from the list …
Hence, to control if ACPI is loaded or not on a FreeBSD system with no need to reboot one can use kldload, kldunload module management BSD cmds.
a) Check if acpi is loaded on a BSD
freebsd# kldstatkldstat | grep -i acpi
9 1 0xc9260000 57000 acpi.ko
b) unload kernel enabled ACPI support
freebsd# kldunload acpi
c) Load acpi support (not the case with me but someone might need it, if for instance BSD is running on laptop)
freebsd# kldload acpi
2. Disabling ACPI to load on bootup on BSD
a) In /boot/loader.conf add the following variables:
hint.acpi.0.disabled="1"
hint.p4tcc.0.disabled=1
hint.acpi_throttle.0.disabled=1
b) in /boot/device.hints add:
hint.acpi.0.disabled="1"
c) in /boot/defaults/loader.conf make sure:
##############################################################
### ACPI settings ##########################################
##############################################################
acpi_dsdt_load="NO" # DSDT Overriding
acpi_dsdt_type="acpi_dsdt" # Don't change this
acpi_dsdt_name="/boot/acpi_dsdt.aml"
# Override DSDT in BIOS by this file
acpi_video_load="NO" # Load the ACPI video extension driver
d) disable ACPI thermal monitoring
It is generally a good idea to disable the ACPI thermal monitoring, as many machines hardware does not support it.
To do so in /boot/loader.conf add
debug.acpi.disabled="thermal"
If you want to learn more on on how ACPI is being handled on BDSs check out:
freebsd# man acpi
Other alternative method to permanently wipe out ACPI support is by not compiling ACPI support in the kernel.
If that's the case in /usr/obj/usr/src/sys/GENERIC make sure device acpi is commented, e.g.:
##device acpi
Tags: acpi specifications, acpi support, advanced configuration and power interface, aiboost, Auto, benefit, boot time, BSD, cd boot, control, cpu fan, default kernel, Draft, fan control, fan life, FreeBSDacpi, Fujitsu, ibm, impact, iname, kernel module, kldload, life span, loadable kernel modules, loader, Monitoring, motivator, number, personal view, piece, power, quot, reason, rotation, rotation speeds, saving energy, server load, server performance, server stability, shouldn, support, time, type, ups, video
Posted in FreeBSD, System Administration | No Comments »
Friday, July 29th, 2011 I’ve recently had to manually assign a static IP address on one of the servers I manage, here is how I did it:
debian:~# vim /etc/network/interfaces
Inside the file I placed:
# The primary network interface
allow-hotplug eth0
auto eth0
iface eth0 inet static address 192.168.0.2 netmask 255.255.255.0 broadcast 192.168.0.0 gateway 192.168.0.1 dns-nameservers 8.8.8.8 8.8.4.4 208.67.222.222 208.67.220.220
The broadcast and gateway configuration lines are not obligitory.
dns-nameservers would re-create /etc/resolv.conf file with the nameserver values specified which in these case are Google Public DNS servers and OpenDNS servers.
Very important variable is allow-hotplug eth0
If these variable with eth0 lan interface is omitted or missing (due to some some weird reason), the result would be the output you see from the command below:
debian:~# /etc/init.d/networking restart
Running /etc/init.d/networking restart is deprecated because it may not enable again some interfaces ... (warning).
Reconfiguring network interfaces...
Besides the /etc/init.d/networking restart is deprecated because it may not enable again some interfaces … (warning). , if the allow-hotplug eth0 variable is omitted the eth0 interface would not be brough up on next server boot or via the networking start/stop/restart init script.
My first reaction when I saw the message was that probably I’ll have to use invoke-rc.d, e.g.:
debian:~# invoke-rc.d networking restart
Running invoke-rc.d networking restart is deprecated because it may not enable again some interfaces ... (warning).
However as you see from above’s command output, running invoke-rc.d helped neither.
I was quite surprised with the inability to bring my network up for a while with the networking init script.
Interestingly using the command:
debian:~# ifup eth0
was able to succesfully bring up the network interface, whether still invoke-rc.d networking start failed.
After some wondering I finally figured out that the eth0 was not brought up by networking init script, because auto eth0 or allow-hotplug eth0 (which by the way are completely interchangable variables) were missing.
I added allow-hotplug eth0 and afterwards the networking script worked like a charm 😉
Tags: Auto, broadcast, configure, debian gnu, DNS, dns nameservers, etc network, eth, file, gateway, GNU, google, inet, init, interfacesInside, lan interface, Linux, nameserver, nbsp, nbsp nbsp nbsp nbsp nbsp, Netmask, network interface, network interfaces, Networking, OpenDNS, public dns servers, reason, resolv, script, server boot, Start, static address, static ip address, vim, weird reason
Posted in Linux, System Administration, Various | No Comments »
Wednesday, April 4th, 2012 Some long time ago, I've created one user called newuser, on my home FreeBSD router and added him to be a member of wheel group.I've completely forgot about the users existing, just until yesterday when I saw the user still hanging around in my wheel group.For those unfamiliar with the wheel group on FreeBSD, wheel is the same like root group on Linux and some other *nices.
Before proceed with the reason fot this post to show the proper way of adding and removing user to a group on BSD, I will first explain a bit few things concerning BSD password files, where they are and why are they so many 🙂
On the first glimpse, people unfamiliar with BSD will be shocked / (confused) to find out there are 5 files, which has something to do to password authentication.
1. Some short explanation on /etc/passwd /etc/master.passwd, /etc/pwd.db, /etc/spwd.db, /etc/group and login.conf.db BSD auth and login filesFreeBSD and rest of the BSD family has 5 files which deal with username and password authentication, group ids, default shell configs etc.:
The 5 ones are:
- /etc/passwd
- /etc/master.passwd
- /etc/group
- /etc/pwd.db
- /etc/spwd.db
/etc/passwd is readable by all the users on the system whether /etc/master.passwd is only readable by root and toor administrative users. In that numbers members to wheel group have access for reading to all of the five.
Just like on Linux /etc/passwd contains all kind of system existing users … everything except the stored user passwords strings.
/etc/master.passwd is actually the BSD equivalent of Linux's /etc/shadow file. It stores md5 encrypted user passwords (by default) in a form of encrypted hashes. For tightened security one can, however choose to use a blowfish password hash encryption instead.
Since my newuser was a member to group, the user had read access to my /etc/master.passwd and hence this was a potential potential security hole on my system.
To close the whole I decided to remove newuser's membership to wheel group.
Before I say how I actually did it. I will sawy few more words on BSD systems authentication files structure.
The file /etc/master.passwd is actually the BSD equivalent of Linux's /etc/shadow.
Besides /etc/password and /etc/master.passwd, on BSD there are also two other separate binary database files storing authentication user credentials:
freebsd# ls -l /etc/pwd.db /etc/spwd.db
-rw-r--r-- 1 root wheel 90112 Mar 13 23:56 /etc/pwd.db
-rw------- 1 root wheel 90112 Mar 13 23:56 /etc/spwd.db
In case if you're wondering what are this two *pwd.db files for:
/etc/pwd.db contains in database format /etc/passwd content
/etc/spwd.db contains in database format /etc/master.password
, spwd.db stands for (shadow) pwd.db.
Near the end of the man page for pwd_mkdb, pwd.db is described as "insecure password database file and spwd.db as secure password database file.
The exact database type can be displayed with file command which is alawys helpful in (determining a file types).
I use file almost daily to check the (MIME) type of most of the "weird" file type extensions I have on my system. If not yet familiar with file cmd, be sure to try it on few various file extensions and see how it works.
freebsd# file /etc/pwd.db
/etc/pwd.db: Berkeley DB 1.85 (Hash, version 2, native byte-order)
freebsd# file /etc/spwd.db
/etc/spwd.db: Berkeley DB 1.85 (Hash, version 2, native byte-order)
You see, files are stored in format of Berkley DB Hash version 2.
The two files got updated every time with command pwd_mkdb whether a change in /etc/master.passwd occurs through use of lets say pw or vipw.
Btw, one common way to initiate changes to /etc/master.passwd (lets say modify a user shell) is possible through vipw command.
vipw is a wrapper command that launch instance of vi editor over /etc/master.passwd, once changes are saved in the file, pwd_mkdb is run to regenerate the /etc/pwd.db and /etc/spwd.db. With this in mind vipw on BSD is the equivalent of manually editting /etc/shadow with vi /etc/shadow on G / Linux.
Whether talking about user credentials and /etc/pwd.db and /etc/spwd.db, its worthy to mention there is one more db file – /etc/login.conf.db. /etc/login.conf.db is red everytime a user logs in the system. It is is generated from the plain text /etc/login.conf. Just in case if wondering why this .db files are used on FreeBSD at all, the reason is efficiency.
Reading binary database (structured data) as we all know is way faster than plain text file look ups
The performance advantage of the BSD's use of .db stored credentials is not so-"visible" in normal BSD systems with less than lets say 100 users.
Anyways on systems with few thousands of users that login and logout frequently the speed difference will surely be clear.
Manual generation of /etc/pwd.db and /etc/spwd.db or /etc/login.conf.db is possible via pwd_mkdb and cap_mkdb commands.
After explaining shortly the basic auth files, I'll proceed with my specific case and will explain how I removed my newuser from membership in wheel group.
2. "BSD way" to remove or add existing user to member a group
The record for my user newuser in /etc/group, looked like so:
freebsd# grep -i newuser /etc/groupwheel:*:0:root,hipo,newuser
I was curious if /etc/group was possible to manually edit like on Linux with vi or mcedit.I thought this might be a problem since I thought the /etc/group info might be stored somewhere along in /etc/pwd.db or /etc/spwd.db. My hypothesis, however was wrong.
Straight use of vim /etc/group and deletion of the newuser record was enough to remove the user from wheel.
Anyways this is not a standard way and especially if it has to be scripted it is unnecessery hassel, hence below is the 'BSD way' via pw:
freebsd# pw groupmod wheel -d newuser
There is no output returned, therefore the command executed succesfully.
pw can be used for plenty of user management operations. Lets say I want to add back the newuser to be a member of wheel some time in the future, I could use:
freebsd# pw groupmod wheel -m newuser
To later check if newuser is succesfully removed from /etc/group:
freebsd# grep -i wheel /etc/group
wheel:*:0:root,hipo
Generally it is better, to stick to one way to do everything related to user and group management with pw and use it to show group permissions for wheel instead:
freebsd# pw group show wheel
wheel:*:0:root,hipo
Tags: administrative users, authentication, Auto, blowfish, bsd family, default shell, Draft, everything, existing users, family, file, first glimpse, form, fot, group ids, hash, hashes, Linux, login, long time, Mar, newuser, nices, password, password files, passwords, reading, reason, root, root group, router, security hole, shadow, Shell, something, text, time, toor, type, username, wheel, wheel group
Posted in Computer Security, FreeBSD, System Administration | No Comments »
Thursday, March 29th, 2012
After a long time of inavailability, finally TeamViewer 7 for GNU / Linux is out!
Here is the short TeamViewer 7 Linux release note :
In our TeamViewer download area you will now find TeamViewer 7 for Linux.
The final version includes a selection of new features for Linux, e. g. an integrated screenshot feature and the possibility of saving individual connection settings per computer.
You can now establish cross platform connections with other computers running version 7 and hold online meetings and presentations with up to 25 participants.
We wish you best continued success with TeamViewer!
Well, guys it was about time, even later than that… Until now I've so many times experienced troubles with Windows machines which I had to administrate remotely and they only had a TeamViewer 7 installed (a real, real pain in the ass).
The issue comes cause TeamViewer 6 is incompatible with 7 and just until very recently only TV 6 for Linux was available, so trying to access a 7 install directly from Linux was impossible.
Hence to access TeamViewer 7 Windows install, I had to use either a fresh Windows copy with TeamViewer 7 installed or a Virtual Machine like (Qemu, VirtualBox) with Windows version installed in it.
Often back then, when I had to fix remotely a Windows machine behind a firewall, I had to instruct the machine owners to replace the TeamViewer 7 with TeamViewer 6 in order to be able to easily access the remote host from my Debian Linux.
I still remember, it was quite a stuggle to find a link to a Windows .exe install file for TeamViewer 6.
Now thanksfully, TeamViewer guys are starting to make it easier for the user who would for some reason want to stick to older TV version.
I've noticed on TeamViewer's website there is already a new TeamViewer download page offering for download all the old teamviewer version – 1.x, 2.x, 3.x, 4.x, 5.x, 6.x
One example, where old teamviewer release is useful is if you want to run teamviewer on older hardware or old OS (MS Windows 98 or old Linux distro).
I've made a mirror of teamviewer 6 for Debian / Ubuntu amd 32 and 64 bit versions along with all the OS available TeamViewer version 6 and 7, for the sake of preserving it if one day link to old versions of Teamviewer disappear from their website.
Here are the TeamViewer mirrored files:
Below you see a screenshot of teamviewer 7 running on my Debian Squeeze 🙂
It is great teamviewer produced a Linux working application, however if you run it you realize just like the previous releases TeamViewer is not natively supposed (compiled) to run on GNU / Linux OS but uses wine (windows emulator) to launch through…
Instead of porting the application to be natively for the Linux distros once again with this new release, teamviewer developers just "hacked" it to run on top of windows emulation. Though this is working its performance, is probably a bit degraded and it depends on having install on the Linux host a bunch of useless packages which wine depends on.
Besides that even if it "works" on Linux , TeamViewer has still non-free software essense. I still use it because unfortunately, I don't know of a better remote access program capable to connect to servers behind NAT / machines located behind a tight firewalled routers.
If only (I knew of?) a TeamViewer free software / open source equivalent …
I will be glad to hear if someone know a (free software / open source) TeamViewer like program able to access remote hosts with no a real (public inet) IP address?P.S.: By similar TV program I don't mean VNC, UltraVNC and this kind of other VNC derivative programs but mean close TeamViewer alternative.
Tags: Auto, connection, connection settings, copy, cross platform, debian linux, download, download area, Draft, exa, feature, firewall, gnu linux, host, inavailability, new features, online meetings, page, pain in the ass, platform, possibility, qemu, reason, screenshot, software, stuggle, TeamViewer, time, tv 6, tv version, Ubuntu, Virtual, virtual machine, VirtualBox, windows copy, windows machine, windows machines, windows version, wine, xOne
Posted in Linux and FreeBSD Desktop, News, System Administration | No Comments »
Monday, April 2nd, 2007 I need harmony. I’m overwhelmed with work and thoughts about existence, you know it’s a terrible thing to think about the human existence all the time. The time passes slowly. Today I went throught a lot of stress. It seems that I did a mistake when modifying the server firewall in Friday when we moved pozvanete and connections about the aids were not possible thanksfully Vladi said it will be fixed. Bobb reported that efficiencylaboratory system does not send emails when I take a look I saw the qmail queue was broken ( something I see for a first time ). qmail-qstat reported empty queue while qmail-qread reported empty. I found this about fixing messed queues http://pyropus.ca/software/queue-repair/. After running it over the queue and restarting the mail server few times it seemed to work at the end. I experience terrible problem when trying to run jailkit on one Debian Sarge machine, I’m trying to figure out what is the reason few days ago with no luck a terrible thing even stracing the jk_socket does not provide with anything that could lead to a solution when I’m logging into the machine with the jailed user the auth.log indicates that login is successful and sftp-server is spawned while the sftp client closes the connection. I’ll be looking at this later again I really ran out of ideas aboud a possible solution.I’m very tired I need rest. Too often I despair sometimes I want to cry, there is so much unrightfulness in the world. On Saturday night me and Nomen decided to do a pretty Ñ€eckless thing we catched the train for Botevo and spend the night in a forest around a fire. This time we was equiped at least we had a torch. We baked bread and potatoes on the fire and made a sort of sandwiches with a salt and cucumbers. At least this time we went to the other forest and there were trees all around so it wasn’t necessary to search for them in the darkness. All the forecast said it would rain. But Praise the Lord it didn’t. (We even prayed a little to God not to rain cause we had not the proper equipment ). Thanksfully again God heard our prayers. The only bad side of our great adventure was that after 1:00 o’clock in the morning the temperature started falling and it was extremely cold. I was able to sleep just for 40 minutes or so. In the morning after 6:00 the birds started to awaken and sing, so beautiful voices all around, even flickers :]. In went to the Botevo’s railway station and in 8:40 take the train back to Dobrich. I went home and took a shower then went to bed. I was woken by a telephone call and it was the missionary which call me two days ago wanted to see me and speak about the faith, he call me to remind me of our meeting ( from the way he speaks I undestood he is a Mormon ). So I decided to rewrite the Orthodox Creed of Faith and show him and explain them what I believe. When we met they were very kind to me and after some time they supposed to go to their church to explain us about their faith. I went their and they started talking strange things they wanted to pray together ( I rejected ofcourse ). How can we pray a prayer I have no idea about.After a lot of discussion about the Gospel and the truth Church they got angry and chased me out of their sect/”church” ;]They tried to lie they tried to claim they’re orthodox Christians in the first cause I told them I’m orthodox. One of the Moroms tried to convince me he knows more about orthodox Christianity more than me. Other of the two cited me a some Writting in the Book of Jeremiah trying to convince me I have existed before my birth, I told him this is occult (this was my opinion ofcourse God knows best).END—–
Tags: Bobb, bread, ca software, cause, client, connection, cucumbers, despair, efficiencylaboratory, empty queue, existence, fire this time, harmony, human existence, jailkit, login, mail server, possible solution, potatoes, pozvanete, pray, queue, queues, quot, reason, sandwiches, saturday night, server firewall, sftp, sftp client, sftp server, Socket, software queue, something, terrible thing, time, torch, train, work
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Monday, June 25th, 2007 My day started at 10:00 when a man called and asked is his Windows preinstalled and I pointed him to call to Nomen because his computer was in Nomen. Later I met Nomen and we have a walk in the central park. Then we went to see Jivko the Beggar. Hel told us a story how a skinhead started throwing stones at him for no reason … A sort of protestant Christian came and started telling me very messed things about Christ his new life etc. etc. I told him that I would send him to a hospital If I had the power :]. After that I met Lily and we walked for sometime together on my way to my uncle. I tried to read/explain him The New Testament “The Gospel of Mark”. But every time I started telling him how Christ has paid the price for us with his Holy Blood, and how He exchanged his rightfulness for our unrightfulness he started to get sleepy (strange). After that we had a great dinner together, I decided to stay for the dinner just because I wanted to suggest them to pray before eating, we prayed together with “The Lord’s Prayer”. After that I decided to walk to Mino’s coffee and I drinked a beer there with Ceco and Dido. After that I went home and spend some time reading posts on the “http://whygodwonthealamputees.com”. This forums are addictive but seems that are disturbing for my spiritual health, so I should to visit this place. I read some Christians on the Topic some of them were interesting it’s seems St. Anthony healed amputees so someday It’s vital to read about the Living of this Saint. The day passed comparingly untroublful for which I may only give a thanks to God :]. Few times during the day I hhave lost the point of where my life is going to and I doubt about my faith and Christ as a Saviour and the meaning of life, but it’s unescapable it’s the devil work to put lies into my head in the end :].END—–
Tags: Beer, Beggar, ceco, central park, christians, coffee, devil, dido, end, gospel of mark, HEAD, Holy, holy blood, Jivko, lily, meaning of life, Mino, new testament, place, power, pray, prayer, protestant, quot, reading, reason, saint, saviour, skinhead, spiritual, spiritual health, st anthony, story, thanks to god, throwing stones, time, work
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Tuesday, February 26th, 2008 Today I helped my cousing to fix his internet connection on a laptop.
The laptop was running Vista. A real nightmare, this OS is really heavy and even messier than Windows XP.
What else I’m trying to cope with life. Life is tough. What I can say….
Also I started a vsftp server on a FreeBSD box it took me some time because of configuration issues.
Right now I’mtrying to run a snort server still unsuccessfully for some reason the snort daemon does not start.
In the college everything is going in the old manner, except we have started studying Marketing II and another subject I forgot the name it is supposed to be something like statistics. The day was quiet with a bit of work.
END—–
Tags: bit, college, configuration issues, connection, daemon, end, everything, freebsd, internet connection, laptop, life, marketing, messier, name, real nightmare, reason, snort, something, statistics, time, title, Vista, vsftp, Windows, windows xp, work
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Saturday, April 19th, 2008 Nothing special. Last week went just fine thanks to the Lord ! Of Course :). It was mostly peaceful. What was interesting was a method our teacher at management choose to use to make us better understand ourselves. She said I want all of you to draw me a picture of how do you foresee yourself ten years from now :). We all was surprised but just as she requested we did draw the pictures. My picture had 4 possibly futures. In one of them I was with my wife and a kid in front of our house, on the other I was owning and leading an IT company. On one of them I was helping to get out of the terrible pit of depression, addiction to drug, alcoholism, telling them “Stop there is a reason to live, God Loves you!”. In the other case I was a Senior SysAdmin in a middle size/big company managing servers/clusters. Now we had to make a report explaining our picture. I just did make my report hope the teacher would like it. Yesterday, Bino came home and proposed to go out, we went out we saw Stoyan (who btw is a Brother in Christ). Later we saw Dancho a friend of mine (a communist). First we started a normal talk later the talk just transformed into a terrible and useless argue I did a mistake not stopping whenever I had to. And in the end we decided not to see each other because it’s bad for both of us. Later Alex (an ex class-mate) called me and we went we had a walk in the central park and talked ’bout if I can say it like this “the life, the universe, and everything else” :). The next few weeks outline to be a tough one. We are going to have a lot of exams 8 or 9 ! We had a lot of projects and assignments but still I trust on the Holy one to help me make all of them and do just fine on the exams just like he helped me the last semester and the previous year.END—–
Tags: addiction, alcoholism, alex, bout, brother in christ, central park, class mate, clusters, company, Dancho, depression, end, everything, futures, god, Holy, house, kid, Lord, lot, mistake, Nothing, picture, previous year, quot, reason, report, Senior, servers, size, sysadmin, thanks to the lord, universe, year, year end
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