Sunday, November 27, 2011

Enable #lzo compression. #OpenVPN connection established and works fine. :P

Wednesday, November 23, 2011

Drinking 12 years #Chivas #Regal, bought from flight, duty free. USD34. :P Love it. #Scotch #Whisky

Tuesday, November 22, 2011

#Bowman in speech
#Bowman in speech

Monday, November 21, 2011

#IBM to offer #Hadoop in its #cloud
Hardrock @ #Lankwaifong
Hardrock @ #Lankwaifong
Egyptian restaurant. Making me pain @ stomach... Good decor
Egyptian restaurant. Making me pain @ stomach... Good decor
Bowman Desmond and I walking @ Lankwaifong
Bowman Desmond and I walking @ Lankwaifong
Stomach pain after eating unfresh prawn @ #Felfela Egyptian 15 Wing Wah Lane, Lan Kwai Fong, Hongkong. Not recommended!
Night @ #Hongkong
Night @ #Hongkong
View from hotel
View from hotel

Sunday, November 20, 2011

Meeting w/ client team and tech sales @ Hongkong. Planning to meet #Cloud customers
#GFW blocking intelligence but encouraging encryption technology in another way.
Out of #GFW no VPN required

Wednesday, November 16, 2011

j3ffyang (@j3ffyang) has shared a Tweet with you:

"TheLinuxForum: Fedora 16 GPT disk partitioning guide: Anaconda, the Fedora system installer, is probably the best instal... #linux"

Tuesday, November 15, 2011

#Twitter Storm: #OpenSource Real-time #Hadoop

Monday, November 14, 2011

Monitoring on #Ubuntu

Saturday, November 12, 2011

Discussing #cloud case w/ client team @ #touch #cafe :D

Friday, November 11, 2011

Installed OpenVPN + OpenSWAN on Fedora 15. Simple and easy.

Wednesday, November 9, 2011

#Caching in cloud > #memcacheD?
I/O provisioning :D
Configuration #change management in #Cloud
Customer asking how to #monitor and manage #power supply on physical box :P
At customer site, talking about #cloud

Tuesday, November 8, 2011

Updating my #Ubuntu #Oneiric
Discussing with friends how to get rid of #gfw

Saturday, November 5, 2011

Version of Gnome @ #Ubuntu 12.04
@ Lufthansa Senator lounge B43 #Frankfurt airport. Nice lounge. One of the best. Beer food...
Flying home via #Frankfurt. Light raining @ #Amsterdam. Come back soon for #Cloud delivery

Friday, November 4, 2011

Multi locations...
vLAN scenarios
Strong #API
Talking about IaaS API in which customer is interested
Rossella is demoing to customer :) I'm assisting her.
NewReq: more friendly #volume ID from end user view. #ISAAC #SCP #SmartCloud

Thursday, November 3, 2011

#Provisioning 200 VMs in 5 minutes. #ISAAC #HSLT #SmartCloud
Plan on vLANs
Plan on vLANs
Architecture and plan to customer on day 1
Architecture and plan to customer on day 1
Updating my document. All works right now. Multi Compute node, vLAN isolated for mgmt + VM, and vLANs for multi customers #ISAAC #HSLT
Rebuild 3rd DHCP-DNS
Found an incorrect configuration in trunk network. Fixed. The 2nd Compute node we left with provisioning failure yesterday is up. #HSLT

Wednesday, November 2, 2011

Goal 3 achieved. Another 2 vLANs created. 2 VMs in vLAN3 and another 2 VMs in vLAN4. They couldn't reach each other.
Still need to debug one of Compute node slow access later today or tomorrow.
Backing up the 3rd DHCP- DNS VM. Done. Moving to goal 3 after lunch.
Disable reserve_dns in webrick webservice. Provisioning works super- fast right now. Before we received time- out err.
Update /etc/resolv.conf to reflect Re- run hyper_bot process. All VM provisioned showed in Console. Goal 2 is done and confirmed
Goal 2 achieved.
Setup and Configuration of #network isolation is done. 2 networks: 172 (mgmt) & 10 (vm). The new VM gets 10 IP now.
Brian asking how #ISAAC handles/ migrates img on #VMware vmdk to #KVM. The answer -> by Image Library #hslt #smartcloud #provisioning
Brian asking how #ISAAC manages multi img being visible to multi groups... the answer is by group- access
Network backs up to work. Uploading another image to make it as the 3rd Firstbox #hslt #isaac #smartprovisioning
Get into IBM office. Sending email to network admin to enable the eth0 port disabled by incorrect bridging My bad. :P

Tuesday, November 1, 2011

Friends @ bistrot neural Amsterdam
Friends @ bistrot neural Amsterdam
Network configuration work need to be done thru console with network down. I missed this in my doc. Right now, we're OK. Fixed. Leave for today.
We created 2 bridges with STP disabled, which is incorrect. Correcting
ethtool eth0 on Compute node 1 is down. Went to computer room and found the link is yellow, not green. Calling network support
Asking network administrator to isolate 2 * eth1 on Compute node from vLAN172 to vLAN10
We went through Image, Instance launch, Volume, Capture in ~ 15 mins
Now we're going to isolate the network.
Capture a touched/ launched VM in 4~ 5 minutes
Mount the volume to one of 10 launched VMs. Format filesystem. Create file with some content. Umount, attached to another VM. Data persists.
Create and attach 2 volumes in 2 seconds
Registered new image, de- register another one... done in 30 seconds
Start provisioning for 10 VMs. 7 of 10 come out in 40 seconds.
2 Storage and 1 Compute nodes are up. #V7000 storage device attached to a Compute node blocks the install process
Moving the 2nd Firstbox as a VM on to Storage-1
Finished 2 Storage and 1 Compute