[轉載] US ARMY TSV

原文 中國軍隊在用銀河麒麟，那美國軍隊在用什麼操作系統呢？
Guam & Pacific Rim Trip Aboard the TSV

Battle Command Center 使用 SunRay Thin Client

船上的機房


更多圖片
Battle Command Center
Pics of Our Adventures Securing Racks Into the Computer Room

呵呵，有屌到....

今天去 Sun Tech Day 玩，都是講 Java 應用，聽不懂
拿了一堆紀念品比較實在....
Solaris Internal , Solaris Performance and Tools 這兩本書不錯
推薦給大家

Solaris Locale FAQ

http://developers.sun.com/global/products_platforms/solaris/locales.html

有時 OS 裝好了，突然又被要求需要增加什麼語系時
這就派上用場了...要加的東西還不少咧
參閱 Solaris Locale Chart

Solaris 9 09/04, Solaris 10 後新增了 localeadm 指令方便了許多
之前可是要手動把所缺少的 package 全安裝上咧
localeadm 範例
# localeadm -a taiwan -d /cdrom_media

Logical Domains

Sun 又推出了個新玩意兒 Sun4v machine only
T1000/T2000/T5120/T5220

Logical Domains aka LDOMs - Saturday Mar 10, 2007
Beginners Guide to LDoms: Understanding and Deploying Logical Domains

Solaris 10 超嚴重的 in.telnet vulnerability

二月初發現的吧？應該不少人已經知道了

Document Audience: PUBLIC
Document ID: 102802
Title: Security Vulnerability in the in.telnetd(1M) Daemon May Allow Unauthorized Remote Users to Gain Access to a Solaris Host
Copyright Notice: Copyright © 2007 Sun Microsystems, Inc. All Rights Reserved
Update Date: Wed Feb 28 00:00:00 MST 2007

Solaris 10 & Solaris 10 x86 均受影響

當然，不開 telnet 僅用 ssh 的人可以忽略，不過我知道很多 user 為了方便還是都會開 telnet 允許 root remote login

除了 patch 外，最簡單就是 disable root remote login 了

延伸閱讀: A 13 year old froot
這篇由 source code 解釋了原因

是給它有點誇張說...

Verify the NBU 6.0 daemons / services are up and running

The bpps command in NetBackup 6.0 to see shared Veritas processes
# /usr/openv/netbackup/bin/bpps -x
On Netbackup Master Server:
http://support.veritas.com/docs/281789

The following is a listing of the services that need to be running on a NetBackup 6.0 master server:

• Adaptive Server Anywhere - VERITAS_NB - ASA Database service (NB_dbsrv)
• Netbackup Client Service (bpcd)
• NetBackup Compatibility Service (bpcompatd)
• NetBackup Database Manager (bpdbm)
• NetBackup Device Manager (ltid)
• Netbackup Enterprise Media Manager (nbemm)
• NetBackup Job Manager (nbjm)
• NetBackup Notification Service (nbnos)
• Netbackup Policy Execution Manager (nbpem)
• Netbackup Request Manager (bprd)
• NetBackup Resource Broker (nbrb)
• NetBackup Service Layer (nbsl)
• NetBackup Service Monitor (nbsvcmon)
• Netbackup Volume Manager (vmd)
• Veritas Private Branch Exchange (pbx_exchange)

On Netbackup Media Server:
http://support.veritas.com/docs/282159

The following is a listing of the services / daemons which should be running by default on a NetBackup 6.0 media server:

• Netbackup Client Service (bpcd)
• NetBackup Compatibility Service (bpcompatd)
• NetBackup Device Manager (ltid)
• NetBackup Notification Service (nbnos)
• NetBackup Service Layer (nbsl)
• NetBackup Service Monitor (nbsvcmon)
• Netbackup Volume Manager (vmd)
• Veritas Private Branch Exchange (pbx_exchange)

On Netbackup Client:
http://support.veritas.com/docs/282162

There are no additional daemons or services that run on a NetBackup 6.0 client. Checking to see if the client software is running is similar to NetBackup 5.x and earlier versions. It is only necessary to check for the existence of the NetBackup Client Service (bpcd).

The NetBackup client software registers itself with inetd or xinetd on UNIX or Linux clients. The "netstat -a" command can be used to verify these daemons are in LISTEN status, indicating they are listening for incoming connections.

# netstat -a | grep bpcd
# netstat -a | grep bpjava-msvc
# netstat -a | grep vnetd
# netstat -a | grep vopied