Saya hanya seorang yang berpikiran sederhana, mencoba memahami dunia penuh kerumitan, mensyukuri setiap langkah yang diberkati, mendoakan harapan dan berharap hidup saya membuat banyak orang merasa sungguh hidup..
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Tuesday, April 30, 2013
Sumber Daya Manusia menjadi tantangan pengembangan e-Gov Indonesia
Saturday, April 27, 2013
Friday, April 26, 2013
Koruptor Asli
Pakai komputer, hp (operator Indosat, XL, Telkomsel semuanya milik asing; Qatar, Singapura, Malaysia). Mau belanja? ke Carefour, punya Perancis. Kalau gitu ke Alfamart (75% sahamnya Carefour). Bagaimana dengan Giant? Ini punya Dairy Farm International, Malysia yang juga Hero. Malam2 iseng nongkrong ke Circle dari Amerika. Ambil uang di ATM BCA, Danamin, BII, Bank Niaga aahh....... semuanya milik asing walau pun namanya masih Indonesia. Bangun rumah pake semen Tiga Roda Indocement sekarang milik Heidelberg (Jerman, 61,07%).
Semen Gresik milik Cemex Meksiko, Semen Cibinong milik Holcim (Swiss). Masih banyak lagi kalo mau diterusin.
By the way, BB atau HP anda pun buatan China, beda tipis saya punya buatan Canada. Sadarkah Indonesia saat ini sedang terjajah? Bahkan untuk hidup di negeri ini pun sulit.
Tapi tenang......... minimal kita masih punya koruptor Asli Indonesia !!!
Mantap kan!
build-access-manage at dayaciptamandiri.com
Thursday, April 25, 2013
Embedded pun mengarah ke Parralel
Embedded Goes ParallelBe the first to comment!
Wednesday, April 24, 2013
Microsoft saja menggunakan OpenFlow
Shamus McGillicuddy
SANTA CLARA, Calif. -- Microsoft is using an OpenFlow software-defined network to capture and analyze traffic for network security and monitoring tools in its Internet-facing and cloud services data centers.
The OpenFlow-based tap aggregation system, called Distributed Ethernet Monitoring (DEMON) Appliance, is an alternative to expensive network packet brokers -- the specialized appliances that aggregate network taps and SPAN ports. Microsoft Principal Network Architect Rich Groves presented DEMON at the Open Networking Summit Tuesday.
Groves did not reveal which commercial software-defined networking (SDN) products Microsoft is using to enable DEMON, but he described the use of merchant silicon-based switches and an SDN control system to build the solution. Only a small number of vendors have announced products and features that enable SDN-based tap aggregation. For instance, Arista Networks announced DANZ, a feature set on the firmware of its merchant silicon-based 7050 switches that provides the ability to aggregate, replicate and capture traffic for networking monitoring applications with advanced features like precision timestamping. Big Switch Networks sells Big Tap, a network monitoring application that runs on top of its controller and that can turn an OpenFlow network into a continuous monitoring network.
Groves explained that using a traditional network packet broker to do tap and SPAN port aggregation wasn't feasible with the scale of the network he needed to instrument. He was looking for a system that could monitor thousands of 10 Gigabit Ethernet (GbE) links per data center. Given that his network has top-of-rack switches with as many as 32x10 GbE uplinks, the sheer number of monitoring ports needed made monitoring with a packet broker unfeasible from a scale and cost perspective.
DEMON enables data center-scale packet capture and analysis by turning merchant silicon-based switches into virtual appliances. "We have a layer of switches that do nothing but terminate monitoring ports," Groves said.
OpenFlow also allows Microsoft to create so-called service chains in DEMON. Network engineers can create policies that send the same traffic stream through multiple points of analysis and inspection.
More on SDN use cases
How OpenFlow FlowVisor paves a path toward open network virtualization
SDN could make Network as a Service a reality
Microsoft has also started programming application programming interfaces (APIs) on the system to do more advanced and proactive traffic analysis. "We can set up 24-by-seven monitoring of TCP events for critical systems," he said. "We are building triggers based on changes to add or modify policies. Applications can start to troubleshoot themselves. We have the ability to have a network management system that receives syslog traffic from network devices. If it sees an uptick of syslog entries, it can program the APIs to capture more interesting data [relevant to the surge in syslog traffic]."
Could SDN have an impact on unified communications?
SDN plays a role in network security
"There was no way we could have done this without the [OpenFlow] system we partnered on," Groves said. "To use OpenFlow here helps us scale this method, and with a controller we were able to scale as large as we needed."
The only limitation Groves has run into is the number of flow entries he can program into his merchant silicon-based switches. He said he's generally limited to about 750 SDN flows per switch, which is fine for DEMON's purposes, "but more is always better."
Let us know what you think about the story; email: Shamus McGillicuddy, news director.
Follow @ShamusTT
build-access-manage at dayaciptamandiri.com
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Fitur baru di Linux Mint 14
New features in Linux Mint 14
MATE 1.4
Cinnamon 1.6
Workspace OSD
Window Quick-List
Notifications Applet
Alt-Tab Thumbnails and Window Previews
- Icons (default, similar to Cinnamon 1.4)
- Icons + Thumbnails
- Icons + Window Previews
- Window Previews
Improved Sound Applet
Nemo
And that’s not all…
- Edge Flip
- Grid View in Expo
- Configurable panel heights
- Panel auto-hide delay options
- Expo and Scale applets
- Brightness applet
- Mouse scroll to switch windows in window list applet
- “Close all” and “Close other” in window list applet
- Cinnamon 2D (A new session which uses software rendering, to help people troubleshoot compatibility problems with Cinnamon)
- Workspaces and Menu pages in Cinnamon Settings
- Faster menu filtering
- Menu activation on hover
- Settings applet is now part of the panel context menu
- New widgets (for Applet developers): radio buttons and checkboxes
- Improved keyboard navigation in Scale and Expo
- Fixed panel labels getting shrunk
- Panel zones alignment
- Improved stability (fixed many bugs which made Cinnamon 1.4 crash)
- Fixed many memory leaks present in Cinnamon 1.4
- Improved dual-monitor handling
- Fixed context menus appearing behind the panel, flickering or appearing behind other windows.
- Faster workspace switching (and no more reordering of the windows)
- Fixed skype chat window stealing the focus
- Fixed attached dialogs leaving window borders on the screen when closing too fast
- Fixed panel autohiding when lookingGlass is open
- Fixed showDesktop applet not always showing the desktop
- Fixed showDesktop applet missing Gimp utility windows
- Fixed places not appearing in menu
- Applets are now aligned in the center when placed in the central zone of the panel
MDM
Software Manager
System improvements
- dns-fix sets your DNS resolution to OpenDNS
- xchat-systray makes your Xchat systray icon re-appear after restarting the desktop (this is particulary useful to Cinnamon developers)