What to do when Office 365 shows you message “Something went wrong”?

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Here is how to turn Raspberry PI with Linksys WUSB100 v2.0 adapter and Raspbian into wireless access point. This might be handy for conference rooms where you have wired connection, but wireless signal is too low. Just quick setup on Raspberry, plugin the cable and you have wireless available.

Install required packages

apt-get install firmware-ralink wireless-tools hostapd bridge-utils

Modify /etc/network/interfaces to add bridge interface

auto lo br0

iface lo inet loopback
iface eth0 inet manual

allow-hotplug wlan0
iface wlan0 inet manual

iface br0 inet dhcp
bridge_ports eth0 wlan0

Once network configuration is modified reboot Raspberry PI.

Create /etc/hostapd/hostapd.conf file to define access point configuration

interface=wlan0
driver=nl80211
bridge=br0
country_code=PL
ieee80211d=1
ssid=raspb3rry-wifi
hw_mode=g
channel=6
wme_enabled=0
macaddr_acl=0
auth_algs=1
wpa=2
wpa_passphrase=raspberry123
wpa_key_mgmt=WPA-PSK
wpa_pairwise=TKIP
rsn_pairwise=CCMP

Add configuration information to /etc/default/hostapd

That will make hostapd daemon to start automatically each time Raspberry PI will bootup.

DAEMON_CONF="/etc/hostapd/hostapd.conf"

When upgrading drivers on HP TouchSmart tm2 tablet important is to keep in mind that HP Quick Launch Buttons package might disable screen auto-rotation. In order to restore that functionality remove HP Quick Launch Buttons and install older version of that package from here. Full information about package is available on HP Quick Launch Buttons web page availabel here.

Another option might be registry settings adjustment. Parameters which control screen orientation and bahevior are located under:

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Hewlett-Packard\HP Quick Launch Buttons\Schemes\Default\8526

There are two important parameters:
Notebook_Docked_DisplayOrientation = 0
Tablet_UnDocked_DisplayOrientation = 3

Available values for those parameters:
0 – primary landscape
1 – seconday portrait
2 – seconday landscape
3 – primary portrait

Finally Apple released iOS 6. After months of spreading news how great new iOS will be we can install it. So, was it really worth waiting and is it really that great as Apple tried to tell us past few months?

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Previous article about Riverbed covered RiOS upgrade process. In this post I will show how to install Riverbed Service Platform (RSP).

First let’s see how to get RSP image and what is RSP and how this can be used.

RSP can be downloaded from Riverbed Support page (https://support.riverbed.com/software/rsp.htm), where appropriate version for particular RiOS and Steelhead model can be downloaded.

Best source of detailed description will be RSP User’s Guide, so I did use it as source of information.

RSP offers branch-office-in-a-box services with the following benefits:

• A VMware-based virtualization platform that provides the benefits of the most commonly deployed and advanced virtualization tool set
• Support for running up to five different additional services simultaneously on a single Steelhead appliance, depending on the service and Steelhead appliance model
• Support for more services and types of services, including in-band packages located in-line with optimization such as the Universal Threat Management (UTM) security services, proxy solutions such as video or network monitoring services, and improved support for out-of-band packages  such as Windows Active Directory, DNS and DHCP management software, and print services.
• A comprehensive, integrated user interface that provides granular control of RSP, including setup, reporting, and the definition of the data flow between services

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Handy information during pre-deployment checks/validations.

It’s a simple step-by-step tutorial, how to setup Laravel project on openSUSE 42.1.

First some requirements to be able to proceed with all steps:

• openSUSE server (I have it as virtual machine with openSUSE LEap 42.1)
• Apache web server install on openSUSE (# zypper install apache2)
• PHP >= 5.5.9 (# zypper install php5)
• OpenSSL PHP Extension (# zypper install php5-openssl)
• PDO PHP Extension (# zypper install php5-pdo)
• Mbstring PHP Extension (# zypper install php5 mbstring)
• Tokenizer PHP Extension (# zypper install php5-tokenizer)
• Phar PHP Extension (# zypper install php5-phar)

Once all above are installed we can install composer.phar and then Laravel Framework…

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When I tried to install Technical Preview of Windows 10 on my Nokia Lumia 820, I ended up with phone which went into infinite loop of updating.

As a result of that phone became unusable and there was no way to bring it back to life without any additional intervention.

To get phone back to life I used fostware available for free from Microsoft:

• Lumia Software Recovery Tool – http://go.microsoft.com/fwlink/?LinkID=525568

…and here is how that went…

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When browsing repository of all scripts I did use in past, I found one which might be interesting. What this script does is:

• Backups database to disk (name of database stored in @dbname, patch for backup stored in @archive_path, name of backup fine stored in @fname)
• Compresses database backup using WinRAR (full command where to find WinRAR and how ot use it stored in @archive_cmd)
• Generates set of commands for FTP client (series of xp_cmdshell commands redirecting output to F:\Backup\ftpcmds)
• Uploads compressed backup to FTP server using command prompt FTP client command

I had that as small procedure executed automatically with SQL Server Agent. Script is for Microsoft SQL Server and I was running it on SQL Server 2000 and 2005. Here is code for that small procedure:

DECLARE @fname varchar(255)
DECLARE @fname_backup varchar(255)
DECLARE @fname_archive varchar(255)
DECLARE @archive_path varchar(255)
DECLARE @dbname varchar(255)
DECLARE @archive_cmd varchar(255)
DECLARE @put_cmd varchar(255)

SET @dbname = 'dbApplication'
SET @fname = @dbname + '_' + LTRIM(STR(DAY(GETDATE())))  + '.' + LTRIM(STR(MONTH(GETDATE()))) + '.' + LTRIM(STR(YEAR(GETDATE())))
SET @archive_path = 'F:\Backup\'
SET @fname_backup = @archive_path + @fname + '.BAK'
SET @fname_archive = @archive_path + @fname + '.RAR'
SET @archive_cmd = '"C:\Program Files\WinRAR\WinRAR.EXE" a ' + @fname_archive + ' ' + @fname_backup
SET @put_cmd = 'echo put ' + @fname_archive + '>> F:\Backup\ftpcmds'

PRINT @fname_backup
PRINT @fname_archive

BACKUP DATABASE @dbname TO DISK = @fname_backup WITH INIT

EXEC xp_cmdshell @archive_cmd
EXEC xp_cmdshell 'echo open 192.168.10.101> F:\Backup\ftpcmds'
EXEC xp_cmdshell 'echo user dbupload>> F:\Backup\ftpcmds'
EXEC xp_cmdshell 'echo password123>> F:\Backup\ftpcmds'
EXEC xp_cmdshell 'echo cd DB_Backup>> F:\Backup\ftpcmds'
EXEC xp_cmdshell 'echo bin>> F:\Backup\ftpcmds'
EXEC xp_cmdshell 'echo ha>> F:\Backup\ftpcmds'
EXEC xp_cmdshell @put_cmd
EXEC xp_cmdshell 'echo bye>> F:\Backup\ftpcmds'
EXEC xp_cmdshell 'ftp -d -i -n -s:F:\BACKUP\ftpcmds'

I hope that will be handy for someone to automate databsae backups and transfers.

Check this out 🙂 Upgrading Windows from 1.0 to Windows 8 Pro.

It’s great video showing the long way we went from Windows 1.0 to current Windows 8 🙂