1. Create bugzilla for HM special material ball ball demo
2. Update Earthlink billing information
3. HMB onsite meeting
星期五, 10月 29, 2010
2010/10/28 Daily tasks
1. Replace PC for Janice
2. Mass production for printer rollers ( x 10 )
3. Build a PC for Dian 's new joiner
4. Update F5 for some new server node for ya pool
2. Mass production for printer rollers ( x 10 )
3. Build a PC for Dian 's new joiner
4. Update F5 for some new server node for ya pool
星期三, 10月 27, 2010
2010/10/27 Daily tasks
1. Update F5 for some associated image links after migration to linux image server
2. build label printer roller ( last few steps ), Production of 4 rollers are finished. Prepare material for another 10 rollers.
3. Reply some budget related email and ask ID-Tech for handheld questions/quotations.
2. build label printer roller ( last few steps ), Production of 4 rollers are finished. Prepare material for another 10 rollers.
3. Reply some budget related email and ask ID-Tech for handheld questions/quotations.
星期二, 10月 26, 2010
2010/10/26 Daily tasks
1. YA Amm
2. Setup of wireless device from motorola to connect to wifi network for testing
3. Check NAS samba ability and find that it cannot support folder level ACL .. Samba 3.3.x or above can do so but NAS don't have it yet ...
4. Move marketing and blog folder to a bigger disk and change the access right for them
2. Setup of wireless device from motorola to connect to wifi network for testing
3. Check NAS samba ability and find that it cannot support folder level ACL .. Samba 3.3.x or above can do so but NAS don't have it yet ...
4. Move marketing and blog folder to a bigger disk and change the access right for them
星期一, 10月 25, 2010
星期六, 10月 23, 2010
2010/10/22 Daily tasks
1. make label printer roller
2. Update F5 cert for ys.hk testing domain of secure
2. Update F5 cert for ys.hk testing domain of secure
星期一, 10月 18, 2010
2010/10/18 Daily tasks
1. Check F5 issue again. The previous restart of services finally cannot solve the problem .. Tar log to F5 support again
2. Setup testing domain for FE team to test new payment gateway
2. Setup testing domain for FE team to test new payment gateway
2010/10/15 Daily tasks
1. Connect two copier for warehouse
2. Go to SSP to check the label scanning problem
3. Go to buy the drawing board for fashion designer
4. Buy snack for the team ..
2. Go to SSP to check the label scanning problem
3. Go to buy the drawing board for fashion designer
4. Buy snack for the team ..
星期四, 10月 14, 2010
Linux tar usage
tar [options]
Operations:
[-]A --catenate --concatenate
[-]c --create
[-]d --diff --compare
[-]r --append
[-]t --list
[-]u --update
[-]x --extract --get
--delete
Common Options:
-C, --directory DIR
-f, --file F
-j, --bzip2
-p, --preserve-permissions
-v, --verbose
-z, --gzip
--recursion
recurse into directories
Example
To tar and zip the whole directory
tar -xcv filename.tar.gz /target/directory
To extract the tar file
tar -zxv filename.tar.gz -C /target/directory
Operations:
[-]A --catenate --concatenate
[-]c --create
[-]d --diff --compare
[-]r --append
[-]t --list
[-]u --update
[-]x --extract --get
--delete
Common Options:
-C, --directory DIR
-f, --file F
-j, --bzip2
-p, --preserve-permissions
-v, --verbose
-z, --gzip
--recursion
recurse into directories
Example
To tar and zip the whole directory
tar -xcv filename.tar.gz /target/directory
To extract the tar file
tar -zxv filename.tar.gz -C /target/directory
Linux Netstat usage
功能说明：Netstat用于显示与IP、TCP、UDP和ICMP协议相关的统计数据，一般用于检验本机各端口的网络连接情况。
语 法：netstat [-acCeFghilMnNoprstuvVwx][-A<网络类型>][--ip]
补充说明：利用netstat指令可让你得知整个Linux系统的网络情况。
参 数：
-a或–all 显示所有连线中的Socket。
-A<网络类型>或–<网络类型> 列出该网络类型连线中的相关地址。
-c或–continuous 持续列出网络状态。
-C或–cache 显示路由器配置的快取信息。
-e或–extend 显示网络其他相关信息。
-F或–fib 显示FIB。
-g或–groups 显示多重广播功能群组组员名单。
-h或–help 在线帮助。
-i或–interfaces 显示网络界面信息表单。
-l或–listening 显示监控中的服务器的Socket。
-M或–masquerade 显示伪装的网络连线。
-n或–numeric 直接使用IP地址，而不通过域名服务器。
-N或–netlink或–symbolic 显示网络硬件外围设备的符号连接名称。
-o或–timers 显示计时器。
-p或–programs 显示正在使用Socket的程序识别码和程序名称。
-r或–route 显示Routing Table。
-s或–statistice 显示网络工作信息统计表。
-t或–tcp 显示TCP传输协议的连线状况。
-u或–udp 显示UDP传输协议的连线状况。
-v或–verbose 显示指令执行过程。
-V或–version 显示版本信息。
-w或–raw 显示RAW传输协议的连线状况。
-x或–unix 此参数的效果和指定”-A unix”参数相同。
–ip或–inet 此参数的效果和指定”-A inet”参数相同
语 法：netstat [-acCeFghilMnNoprstuvVwx][-A<网络类型>][--ip]
补充说明：利用netstat指令可让你得知整个Linux系统的网络情况。
参 数：
-a或–all 显示所有连线中的Socket。
-A<网络类型>或–<网络类型> 列出该网络类型连线中的相关地址。
-c或–continuous 持续列出网络状态。
-C或–cache 显示路由器配置的快取信息。
-e或–extend 显示网络其他相关信息。
-F或–fib 显示FIB。
-g或–groups 显示多重广播功能群组组员名单。
-h或–help 在线帮助。
-i或–interfaces 显示网络界面信息表单。
-l或–listening 显示监控中的服务器的Socket。
-M或–masquerade 显示伪装的网络连线。
-n或–numeric 直接使用IP地址，而不通过域名服务器。
-N或–netlink或–symbolic 显示网络硬件外围设备的符号连接名称。
-o或–timers 显示计时器。
-p或–programs 显示正在使用Socket的程序识别码和程序名称。
-r或–route 显示Routing Table。
-s或–statistice 显示网络工作信息统计表。
-t或–tcp 显示TCP传输协议的连线状况。
-u或–udp 显示UDP传输协议的连线状况。
-v或–verbose 显示指令执行过程。
-V或–version 显示版本信息。
-w或–raw 显示RAW传输协议的连线状况。
-x或–unix 此参数的效果和指定”-A unix”参数相同。
–ip或–inet 此参数的效果和指定”-A inet”参数相同
2010/10/14 Daily tasks
1. Test Image server tomcat setting to see if they are related to the F5 active connection number
2. Fix F5 problem. One of the data class has no content which cause sync failure.
To fix save&hang problem,
bigstart restart httpd
bigstart restart tomcat4
After that everything looks ok
Next step is to lookinto the active connection issues.
3. Personal update meeting
4. Fix Evita flash issue
5. Send out form to Erina for software purchase and CN office purchase
2. Fix F5 problem. One of the data class has no content which cause sync failure.
To fix save&hang problem,
bigstart restart httpd
bigstart restart tomcat4
After that everything looks ok
Next step is to lookinto the active connection issues.
3. Personal update meeting
4. Fix Evita flash issue
5. Send out form to Erina for software purchase and CN office purchase
星期三, 10月 13, 2010
2010/10/13 Daily tasks
1. Troubleshooting HMB email issue
2. Chase F5 for case update
3. IT ASM
4. Email Erina for license purchase approval
2. Chase F5 for case update
3. IT ASM
4. Email Erina for license purchase approval
星期一, 10月 11, 2010
2010/10/11 Daily tasks
1. Update F5 for some server pool updates
2. Talk to F5 support for the non-responsive time of F5 when update setting
3. Replace PC for MKT Stephen
4. General support ( alex -> sick leave )
2. Talk to F5 support for the non-responsive time of F5 when update setting
3. Replace PC for MKT Stephen
4. General support ( alex -> sick leave )
星期五, 10月 08, 2010
2010/10/08 Daily tasks
1. Handle WT&T invoice
2. Tidy up maintenance area ( 220S )
3. Talk to Warehouse team for printer arrangement
4. Setup PC for MKT team Stephen
2. Tidy up maintenance area ( 220S )
3. Talk to Warehouse team for printer arrangement
4. Setup PC for MKT team Stephen
星期三, 10月 06, 2010
2010/10/06 Daily tasks
1. Troubleshooting image server slowness, disable tomcat log to improve performance
2. Replace PC for andrew
2. Replace PC for andrew
星期二, 10月 05, 2010
2010/10/05 Daily tasks
1. Trouble shooting proftpd slowness issue.
2. Give up and setup NFS for replacement. Wait for catalog team to change code
3. F5's sudden high active connection issues still exist ..
4. Handle DELL and Kenfil invoice
5. Replace PC for Andrew
6. IT amm
7. Translate YA newsletter for S3 storage
8. Replace PC for Mio
2. Give up and setup NFS for replacement. Wait for catalog team to change code
3. F5's sudden high active connection issues still exist ..
4. Handle DELL and Kenfil invoice
5. Replace PC for Andrew
6. IT amm
7. Translate YA newsletter for S3 storage
8. Replace PC for Mio
星期一, 10月 04, 2010
2010/10/04 Daily tasks
1. Switch image server for YS from Window to Linux
2. F5 rebooted again when adding new node
3. Active connection dropped after reboot. ( Corresponding to 06 Sep issues )
4. Move 2 server to data center
5. YS Blog DB connection error.. only happen to our office ip .. find that it is persist cookie issue, add irule to force connection back to primary server.
2. F5 rebooted again when adding new node
3. Active connection dropped after reboot. ( Corresponding to 06 Sep issues )
4. Move 2 server to data center
5. YS Blog DB connection error.. only happen to our office ip .. find that it is persist cookie issue, add irule to force connection back to primary server.
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