European Data Center (EDC) Tidbits. ======================================================================== The Limerick Help Desk Phone Number is 9-011-353 (61) 201618, according to https://image.my.thomson.com/imageserver/thomson/mytsupport.htm or to send e-mail, send to tsh.edc.ops@thomson.com, but the easiest way to call it, is to use Philly's phone, (215)386-0100, x5925. They are 8 hours ahead of us. I've talked to Owen Gallagher, owen.gallagher@thomson.com. He seemed like a nice guy. Competent enough. ======================================================================== Mike added these to loon's DNS on 1-28-5 updated them on 1-31-5 and updated them again on 2-07-5 Eric says we can telnet and login to dsearch1 (root/ibmpa$$). 10.225.48.101 dxnd1 ; external dispatchers 10.225.48.117 dxnd2 10.225.48.109 dind1 ; internal dispatchers 10.225.48.124 dind2 10.225.48.108 ddb1 ; patent databases 10.225.48.116 ddb2 10.225.48.115 dncdb1 ; netcommerce database servers 10.225.48.123 dncdb2 10.225.48.132 dncdb3 10.225.48.133 dncdb4 10.225.48.100 dweb1 ; web and download servers 10.225.48.127 dweb10 10.225.48.102 dweb2 10.225.48.110 dweb3 10.225.48.118 dweb4 10.225.48.125 dweb5 10.225.48.126 dweb6 10.225.48.106 dweb7 10.225.48.111 dweb8 10.225.48.122 dweb9 10.225.48.107 dncweb1 ; netcommerce web servers 10.225.48.131 dncweb2 10.225.48.104 dsearch1 ; verity brokers 10.225.48.128 dsearch2 10.225.48.105 dworker1 ; verity workers 10.225.48.103 dworker2 10.225.48.113 dworker3 10.225.48.114 dworker4 10.225.48.121 dworker5 10.225.48.119 dworker6 10.225.48.129 dworker7 10.225.48.130 dworker8 10.225.48.120 dsas1 ; secure access server 10.225.48.112 dtestweb1 ; test web server 10.225.48.90 ?edcbart01eu? ; NetApps in EDC (not there yet) 10.225.48.152 edcnfs ; EMC/Clarion disk array ======================================================================== To get console access to the EDC machines, ssh -l delphion digi3.edc.tshhosting.com which is 84.18.190.50 and controlled by Leo June's team The password is del#digi! You're presented with a big ol' menu with all the systems to choose from. Delphion_EDC 1 - DNCDB1 2 - DNCDB2 3 - DNCWEB1 4 - DNCWEB2 5 - DWORKER5 6 - DWEB9 7 - DSAS1 8 - DDB2 9 - DWEB4 a - DXND2 b - DIND2 c - DWORKER8 d - DWORKER7 e - DWORKER6 f - DWEB6 g - DSEARCH2 h - DWEB5 i - DWEB10 j - DIND1 k - DWEB8 l - DWORKER4 m - DWEB3 n - DWORKER3 o - DTESTWEB1 p - DWEB7 r - DWORKER1 s - DSEARCH1 t - DWORKER2 u - DXND1 v - DWEB1 w - DWEB2 x - DDB1 Q - Quit. Select an option: Selecting an option (eg, o for dtestweb1) doesn't echo back your "o" and gets you this dialog Connecting to Port 24... Entering character mode Escape character is '^]'. Welcome to Digi CM 48 Console Server (edcdigi3) PORT - DTESTWEB1 Digi CM 48 Login : where you need to enter that delphion/del#digi! userid and password again. You then get the normal AIX login prompt, Digi CM 48 Login : delphion Digi CM 48 Password : ********* Entering server port, ..... type ^k for port menu. ... AIX Version 5 (C) Copyrights by IBM and by others 1982, 2005. Console login: where can login as root (best, probably) or your own userid. When you exit, you get the AIX login prompt again. To exit out of that and back to that big ol' menu again, type ctrl-], which gets you Console escape. Commands are: l go to line mode c go to character mode z suspend telnet b send break e exit telnet Press Enter key to continue. then e. To exit out of that big ol' menu, type q. ======================================================================== On various EDC machines, somebody has set LIBPATH to be ":/usr/local/bin" apparently thinking that this will append to the default library path one gets if LIBPATH is not set at all, i.e. /usr/lib. This is not the case and causes errors, for example, lslpp -L|grep cluster exec(): 0509-036 Cannot load program /usr/bin/rpm because of the following errors: 0509-022 Cannot load module /opt/freeware/lib/librpm.so. 0509-150 Dependent module /usr/local/lib/libz.a(libz.so.1) could not be loaded. 0509-152 Member libz.so.1 is not found in archive There is a libz.a in both /usr/local/lib and /usr/lib. To fix this, you can either unset LIBPATH or export LIBPATH=/usr/lib:/usr/local/lib ======================================================================== From a 3-11-2005 note I sent out, For those that care, the Network Dispatching is being done from dxnd1, with dxnd2 as its backup. The two internal ND machines, dind1 and dind2, are no longer being used. Also, www_internal and www2_internal no longer exist. The changes have already been made to use wwwx and www2x in their places. Finally, folks have been asking for a network diagram. Here's a simplified one. There are two private networks, not directly addressable from the Internet. The 10.225.48 network is the back-end network. All machines have a connection to this network and this is what the common IP names refer to (eg, dweb1 is 10.225.48.100). The 172.16.48 network is the Internet-facing network and has the two active Network Dispatchers and all the web servers. We have these IP addresses defined in the name server with an "x" appended (eg, dweb1x is 172.16.48.100 or wwwx is 172.16.49.10). Machines on this 172 network will have /dfs mounted read-only. Note the back-end machines (eg, ddb1) don't have a connection to this 172 network. The back-end machines will have /dfs mounted read-write. The Internet will see www.delphion.com as 84.18.161.10. The EDC F5 machine NAT's this to 172.16.49.10 (what we call wwwx), which is handled by the Network Dispatcher, dxind1, and routed to one of the web servers, dweb1-10. ************ * Internet * ************ | | www =84.18.161.10 | www2=84.18.161.11 | www5=84.18.161.12 | www7=84.18.161.14 ************ * EDC's F5 * ************ The F5 NAT's www to wwwx =172.16.49.10 | www2 to www2x=172.16.49.11 | www5 to www5x=172.16.49.12 172.16.48/22 | www7 to www7x=172.16.49.14 -----------------|----------------------------------------- | | | | | | | | | | *********** ************ ************* ************* ********* * dxnd1-2 * * dweb1-10 * * dncweb1-2 * * dtestweb1 * * dsas1 * *********** ************ ************* ************* ********* | | | | | | 10.225.48/22 | | | | To the Thomson ----------------------------------------------------------------> Internal network | | | | | (10.x.y.z), e.g. | | | | | the San Jose office. *********** ************** ************** ********** ************ * dind1-2 * * dsearch1-2 * * dworker1-8 * * ddb1-2 * * dncdb1-2 * *********** ************** ************** ********** ************