Sorry Server Config for 11503
I have added a service for the sorr server and I have added the name of the server SorryServer1 to the content rule. However when I suspend the content rule I get a Page Not diplayed instead of the redirect to the Sorry Server.
The config has mulitple Content rules, I am currently only testing on one.
Thanks
Hi,
if you suspend the whole content rule the sorry server can not do it's action as the rule is "down" you need do suspend all services except the sorry server.
Kind Regards,
Joerg
PS
For a HowTo and recommendations refer to http://www.cisco.com/en/US/partner/products/hw/contnetw/ps792/products_configuration_guide_chapter09186a00801579f2.html#1038009
Similar Messages
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Content Server config for production system - oac0
Hi all
We are setting up content server for our ERP 2005 system, and I am wondering what best practice is for our scenario.
We have one content server (CST) for development and test systems on host A, and one content server (CSP) for production system on host B. The Archive link configuration in dev and test points to CST. When this is transported to production, it will point to the wrong content server and I will have to reconfigure the archivelink in production to point to the correct content server (CSP).
What is the best way to set up the production system to point to the content server CSP on host B? Should I define a new content repository in t-code oac0 in dev, and transport this to production? Should I define the new repository directly in production system??
Please advise.
Best Regards,
ThomasHello,
I had the same problem a few years ago with R/3 4.7.
I don't think there is a perfect solution but here is what I did :
In the DEV system, in OAC0, I created 2 content repositories, one for the test sytem and one for the production. I transported these 2 content repositories in the production system.
In the DEV system, in OAC3, I created temporary links from my business objects to my production content repository. I released the request order.
Then I deleted these links which are wrong in the DEV system. I transported the order in the R/3 production system where these links are right.
In the DEV system, in OAC3, I then created the links from my business objects to my TEST content repository. I released the second request order.
So my config is now OK in my test and my production system.
When we refresh the DEV system by a database copy from the production system. We just have to reimport the test request order to switch the links to be OK on the DEV system. We don't have to recreate the test content repository as it was defined als oi nthe production system.
I am not sure that this is clear but this works for us with no problems since 2002.
I hope this helps.
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Possible to add and persist elements in server config, for use by cons ext?
I'm considering what will be my obstacles if I try to write a console extension that we would use to view excerpts of an application log file, the application of which is deployed to each server in our domain(s). It doesn't log to the WebLogic server log, it writes it to an external log file (through log4j), and each server (several servers on each box) uses a slightly different path to its log file.
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Anthony -
How to configure Sorry server for HTTPS (443) port. Sorry server works fine with HTTP, But not with 443
In the following config if server1 and server2 are down, the HTTP requests goes to the Sorry Server, but for HTTPS nothing is displayed. I am running the sorry server on port 81
Please suggest
!************************** SERVICE **************************
service prisorry
ip address 10.100.11.11
keepalive type http
keepalive port 81
port 81
active
service secsorry
ip address 10.100.11.12
keepalive port 81
keepalive type http
port 81
active
service server1
ip address 10.100.11.11
keepalive type http
keepalive port 80
active
service server2
ip address 10.100.11.12
keepalive type http
keepalive port 80
active
!*************************** OWNER ***************************
owner Loadbalancing
content L4Rule1
protocol tcp
add service server2
add service server1
port 80
url "/*"
vip address 10.100.11.4
advanced-balance sticky-srcip-dstport
primarySorryServer prisorry
secondarySorryServer secsorry
active
content L4Rule2
protocol tcp
add service server2
port 443
add service server1
vip address 10.100.11.4
advanced-balance sticky-srcip-dstport
primarySorryServer prisorry
secondarySorryServer secsorry
application ssl
active
content L4Rule3
add service server2
protocol tcp
port 1443
add service server1
vip address 10.100.11.4
advanced-balance sticky-srcip-dstport
primarySorryServer prisorry
secondarySorryServer secsorry
active
ThanksI just deployed a couple 11050's the other day so my experience is limited, but I'd guess your problem is that, when using the Primary Sorry Server, you end up with clients sending HTTPS requests to an HTTP port. Having HTTPS requests redirected to HTTP ports is one thing because the client then makes an HTTP request to that port, but the way you have it above, it appears to me that the client will be talking HTTPS to port 81 on the Sorry Server, which is listening for HTTP.
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Hi,
I have a question regarding sorry server configuration on the CSS 11500 series.
Is there a way for the sorry server to ignore the URL path and always send the user traffic to the "root" page (e.g. index.html) of the sorry server web server?
The problem I have is the redirection of the "root" page (url "/") that is configured for the normal traffic is causing the sorry page not to work since the URL path ("/psp/CUSTOMER1/?cmd=login") does not exist on the sorry page web server:
service Sorry-Server
protocol tcp
port 8000
keepalive type tcp
ip address 192.168.2.254
active
service server1
ip address 192.168.2.101
protocol tcp
keepalive type tcp
port 8080
active
service server2
ip address 192.168.2.102
protocol tcp
keepalive type tcp
port 8080
active
owner Customer1
content Content1
vip address 192.168.1.101
port 80
protocol tcp
url "/*"
balance aca
advanced-balance arrowpoint-cookie
flow-timeout-multiplier 6
add service server1
add service server2
primarySorryServer Sorry-Server
active
content Content1-Redirect
redirect "/psp/CUSTOMER1/?cmd=login"
vip address 192.168.1.101
port 80
protocol tcp
url "/"
active
Thanks in advance for your help!
Best regards,
HarryHi again,
During a maintenance window I made the following change and that made things a bit better:
service Sorry-Server
type redirect
keepalive type none
redirect-string "192.168.2.254:8000"
active
However, since the redirect string points to a private address, Internet users are not able to access the URL.
As a work-around I sent the redirect to a new content rule with a public address and then configured a second sorry page server:
service Sorry-Server
type redirect
keepalive type none
redirect-string "sorry.example.com:8000"
active
service Sorry-Server-2
ip address 192.168.2.254
protocol tcp
port 8000
keepalive type tcp
active
owner Customer1
content Content2
vip address x.x.x.x
add service Sorry-Server-2
port 8000
protocol tcp
active
Is there a better way to do this?
Best regards,
Harry -
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Would you share your platform/CPU/OS/memory/storage config comments as they relate to a dedicated Oracle Spatial 10g DBMS?
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Any comments are accepted with humble thanks.
Kind regards
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Several thousand, say 3000 per hour is less than one a second. I'm not sure how much data you have (define large), but in general I'd try to keep all, or most of the data in RAM to get the best performance possible. A Linux box with say, 512GB of RAM is entirely resonable to use. If your seach patter is geographicly time sensitive (moves based on time of day), you could also effectively use partition prunning to reduce the amount of data to be searched.
This is will give you a single, fast, db. For HA you need at least two, depending on what you define HA as.
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cluster and get the following error when using the Web Server
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to use this version of the Web Server Configuration tool"
CF 7.0.2HF1
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Hi,
I hope your questions is like this.
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Ans:-
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Thanks,
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Errors in Weblogic server log for Weblogic Portal
Hi,
I apologize if the question has been posted and answered.. I had searched but couldn't find anything in this forum.
My post is a bit lengthy as I will be providing as much details as possible.. sorry about that.. :)
I am new to Weblogic server and Weblogic Portal.. in fact I have never worked on portals. I have installed the Weblogic Portal 10.3.2 along with the Weblogic. I have used quickstart to create a domain. There I have configured the following data sources:
appsGroupSpaceDataSource
cgDataSource
cgDataSource-nonXA
p13nDataSource
portalDataSource
portalDataSourceAlwaysXA
portalDataSourceNeverXA
My database is oracle 11g. I have created a user and granted the user all the admin roles and priviledges
The database connection test had worked for all the sources except appsGroupSpaceDataSource where the test query SELECT COUNT(*) FROM SYSTABLES failed as there was no such table in the database.
I had run the following scripts:
Drop/Create Groupspace Database Objects (appsGroupSpaceDataSource )
Drop/Create P13N Database Objects (p13nDataSource)
Drop/Create Content Database Objects (p13nDataSource)
Drop/Create Portal Database Objects (p13nDataSource)
There were no scripts to run for the other data sources.
After installation whenever I am starting the admin server I am seeing this error in the console:
<Sep 17, 2010 12:48:05 PM IST> <Error> <JDBC> <BEA-001112> <Test "SELECT COUNT(*) FROM SYSTABLES" set up for pool "appsGroupSpaceDataSource" failed with exception: "java.sql.SQLSyntaxErrorException: ORA-00942: table or view does not exist
".>
<Sep 17, 2010 12:48:05 PM IST> <Error> <JDBC> <BEA-001112> <Test "SELECT COUNT(*) FROM SYSTABLES" set up for pool "cgDataSource" failed with exception: "java.sql.SQLSyntaxErrorException: ORA-00942: table or view does not exist
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<Sep 17, 2010 12:48:06 PM IST> <Error> <JDBC> <BEA-001112> <Test "SELECT COUNT(*) FROM SYSTABLES" set up for pool "cgDataSource-nonXA" failed with exception: "java.sql.SQLSyntaxErrorException: ORA-00942: table or view does not exist
".>
<Sep 17, 2010 12:48:06 PM IST> <Error> <JDBC> <BEA-001112> <Test "SELECT COUNT(*) FROM SYSTABLES" set up for pool "p13nDataSource" failed with exception: "java.sql.SQLSyntaxErrorException: ORA-00942: table or view does not exist
".>
<Sep 17, 2010 12:48:07 PM IST> <Error> <JDBC> <BEA-001112> <Test "SELECT COUNT(*) FROM SYSTABLES" set up for pool "portalDataSource" failed with exception: "java.sql.SQLSyntaxErrorException: ORA-00942: table or view does not exist
".>
And the errors are happening in an infinite loop....
I checked and there is no table created in that name in the database.. and being totally new to weblogic I am not sure where else to check.
It would be great if some one could help me track the cause and resolve this..
Thanks a lot for reading the long post.. and double thanks for a reply.. :)
Edited by: 795423 on Sep 17, 2010 12:17 AMI digged in the weblogic installation directory and it seems like the domain configuration wizard messed up the jdbc configs for the data sources.
The config xml files for the data sources in the /domain root/config/jdbc directory had oracle driver but the test query was for pointbase. I double checked from the database.xml file in the init-info directory and corrected the entry in the datasource config xmls and voila!.. the errors were gone.
I am not sure if this was the right approach and whether i have solved the issue or simply patched it.. so I am keeping the question open. If any one has any inputs I will be grateful.
If the mods/admins feel that the thread should be marked as solved I will surely do so.
Thanks. -
I have configured 3 different serverfarms with including realservers
2 of them are with websites, the other 1 is with webservices
I also have configured a sorry server farm and the including rserver.
On the sorry rserver i have configured 2 maintenance websites, listening to an unique hostheader.
So for serverfarm A & B i have configured a seperate maintenance website.
Now when i take rservers from serverfarm A or B down, the sorry server will get active for the needed farm.
However i can only reach 1 maintenance website. And even so, an url used to reach farm A gets on maintenance site from B
This is strange behaviour, doesnt a sorryserver just accept requests with the requested hostheader by the client ?
Also, when i put the rservers from A and B back into service i have to do a "clear stick database all" otherwise the sorryserver will remain active.
What is wrong here ?
probe http EHIC-http
description Test op WWW functionaliteit
interval 10
passdetect interval 30
request method get url http://acc.site-B.nl/web/
expect status 200 200
header Host header-value "acc.site-B.nl"
expect regex 1.8.0.2
probe http WWW-http
description Test op WWW functionaliteit
interval 10
passdetect interval 30
request method get url http://acc.site-A.nl/web/default.aspx
expect status 200 200
header Host header-value "acc.site-A.nl"
expect regex v1.9.2.327
serverfarm host EHIC-FARM
failaction purge
predictor leastconns slowstart 30
probe EHIC-http
rserver ehic_server01.site-B.nl
inservice
serverfarm host SORRY-FARM
failaction purge
predictor leastconns
rserver sorrypage.site-C.nl
inservice
serverfarm host WBS-FARM
failaction purge
predictor leastconns slowstart 30
probe ICMP-PROBE
rserver acc-wbs01v.site-D
inservice
rserver wbs_01.site-D
inservice
rserver wbs_02.site-D
inservice
serverfarm host WWW-FARM
failaction purge
predictor leastconns slowstart 30
probe WWW-http
rserver acc-www01v.site-A
inservice
rserver acc_server01.site-A
inservice
rserver acc_server02.site-A
inservice
sticky ip-netmask 255.255.255.255 address source EHIC-FARM-STICKY
serverfarm EHIC-FARM backup SORRY-FARM
sticky ip-netmask 255.255.255.255 address source WWW-FARM-STICKY
serverfarm WWW-FARM backup SORRY-FARM
class-map match-any EHIC-VIP
2 match virtual-address 172.30.9.4 tcp eq https
3 match virtual-address 172.30.9.4 tcp eq www
class-map match-any WBS-VIP
6 match virtual-address 172.30.5.4 tcp eq www
7 match virtual-address 172.30.5.4 tcp eq https
class-map match-any WWW-VIP
2 match virtual-address 172.30.6.4 tcp eq www
3 match virtual-address 172.30.6.4 tcp eq https
policy-map type loadbalance first-match EHIC-FARM-STICKY-BALANCE
class class-default
sticky-serverfarm EHIC-FARM-STICKY
policy-map type loadbalance first-match WBS-FARM-BALANCE
class class-default
serverfarm WBS-FARM
policy-map type loadbalance first-match WWW-FARM-STICKY-BALANCE
class class-default
sticky-serverfarm WWW-FARM-STICKY
policy-map multi-match LOADBALANCING-EHIC
class EHIC-VIP
loadbalance vip inservice
loadbalance policy EHIC-FARM-STICKY-BALANCE
loadbalance vip icmp-reply active
appl-parameter http advanced-options EHIC-PARAMETERS
policy-map multi-match LOADBALANCING-WBS
class WBS-VIP
loadbalance vip inservice
loadbalance policy WBS-FARM-BALANCE
loadbalance vip icmp-reply active
appl-parameter http advanced-options WBS-PARAMETERS
policy-map multi-match LOADBALANCING-WWW
class WWW-VIP
loadbalance vip inservice
loadbalance policy WWW-FARM-STICKY-BALANCE
loadbalance vip icmp-reply active
appl-parameter http advanced-options WWW-PARAMETERS
Regards,
SebastianHi Gilles,
Here is our full config, i only changed some domain names.
I'll try to describe the problem again ;
We have published a website by vip 172.30.6.4
We have another website published by vip 172.30.9.4
These websites are hosted by realservers configured in 2 serverfarms and can be reached from the internet (secured by an ASA)
For both of these farms i have configured a sorryserver. This sorry server should serve a webpage containing a maintenance message whenever a farm should get down.
The sorry server is configured with 2 websites, each listening to the specific hostheader. This hostheader is the same as configured on the rservers for the specific farm 172.30.6.4 or 172.30.9.4.
So what i am trying to accomplish is that i only need 1 sorryserver to server 2 sorry webpages, ofcourse listening to a hostheader to get 2 different sorrypages to be returned.
Now when i take all realservers for both serverfarms down, except for the sorryserver, i can only reach 1 sorrypage.
For example, site A and B are down, when i try to reach site A i get to the sorrypage of site A. But when i try to reach site B i too get served the sorrypage of site A.
And also when i "inservice" all rservers again i have to do a "clear sticky database", otherwise the sorryserver will remain active.
Now i have upgraded to the last version of the ACE ios, but i still have to test if the same problem persists so i will give feedback on this later.
Regards,
Sebastian -
Folks,
The documentation says that the sorry server concept will only work if the loadbalancing is done at layer 7. My question is why, why can't i see the sorry server redirect if all services are down when doing load balancing at Layer 3 or Layer 4?Hi,
Can you point me to those docs. I believe sorry server should work regardless of which layer is the content rule configured to check.
Actually this doc's example is layer 3:
http://www.cisco.com/en/US/products/hw/contnetw/ps789/products_configuration_example09186a0080093de8.shtml
I will build a working config at layer 3 for you soon. -
I have been trying to get my CSS 11506 to redirct to a Sorry Server when our content servers go offline. We thought that we had it working, but after some downtime it turned out that our configuration did not work.
After extensive reading I can't figure out what is wrong with my config, or if the problem lies else where. I am attaching my config below, can anyone tell me if they see any problems with what I have or if there is something that I need to do in addition to what I have. Thank you for you help, here is the config:
*************************** GLOBAL ***************************
no restrict web-mgmt
no restrict xml
bypass persistence disable
snmp community ******read-write
snmp name "******"
snmp contact "*******r"
snmp location "CSS11056"
snmp trap-host 10.20.1.4 ******
dns primary 10.20.1.2
ftp-record ******10.20.1.17 *** des-password
ibfebcgg6aheuc4h1hfcqhpcubwdxcjb cssgui
ip route 0.0.0.0 0.0.0.0 10.20.1.1 1 !
*************************INTERFACE*************************
interface 1/1
phy 1Gbits-FD-sym !
**************************CIRCUIT**************************
circuit VLAN1
router-discovery lifetime 1000
ip address 10.20.1.4 255.255.255.0
router-discovery
**************************SERVICE**************************
service Blade01
ip address 10.20.1.60
active
service Blade02
ip address 10.20.1.61
active
service Blade03
ip address 10.20.1.62
active
service Blade04
ip address 10.20.1.63
active
service sorry
ip address 10.20.1.41
active
!*************************** OWNER***************************
owner ***
email-address ******
content Content1
vip address 10.20.1.80
balance aca
add service Blade01
add service Blade02
no persistent
primarySorryServer sorry
active
content Content2
vip address 10.20.1.81
add service Blade03
add service Blade04
balance aca
active
!*************************** GROUP***************************
group content1nat
vip address 10.20.1.80
add destination service Blade01
add destination service Blade02
add destination service sorry
group content2nat
add destination service Blade03
add destination service Blade04
vip address 10.20.1.81
!**************************** ACL ****************************
acl 10
clause 5 permit any 10.20.1.60 destination content ****
sourcegroup ****
clause 6 permit any 10.20.1.61 destination content ICC/flippid
sourcegroup Content1
clause 99 permit any any destination any
clause 2 permit any 10.0.0.0 destination content ****
sourcegroup ****
apply circuit-(VLAN1)
clause 7 permit any 10.20.1.41 destination content ****
sourcegroup Content1One problem I can see is that you don't have any keepalives configured under the services, so they will default to a Ping. As long as they respond to ping, it will keep traffic going to those servers.
What services run on these Servers? We generally recommend you use as higher layer keepalive as possible, so if it is a web server for example, use a HTTP keepalive.
Have a look here for more info:
http://www.cisco.com/en/US/docs/app_ntwk_services/data_center_app_services/css11500series/v8.10/configuration/content_lb/guide/KAL.html -
ACE 4710 - 'reverse proxy' infront of serverfarm - fail-over/sorry server design issue
Hi All,
I'm working on a specific config and have an issue in the backup farm/fail-over/sorry server area.
The customer wants the following:
They have an existing serverfarm with X web servers, they want a single server to act as a reverse-proxy in front of the farm.
So that all traffic goes trough that server, that server then forwards the request to the original serverfarm.
The problem in my design is in the fail-over, if i configure the reverse-proxy server in a new serverfarm and use the original (web servers) farm as backup it has fail-over, but if the reverse-proxy AND the original serverfarm fail, there is no nice way to get the users on a sorry server.
I could give the original serverfarms rservers a 'backup standby' server but that won't give the desired effect either.
For maintance they first take 50% of the servers offline and switch to the other 50% after that, so then users would see a sorry page even if there where operational servers in the farm left.
The 4710's are running routed mode, and the farms use Sticky Cookie, and also some http URL & Cookie matching is done.
Anyone have an idea how to build this?Hi,
It need additional testing but as per my understanding if you put the back up in this order then the last backup server will be choosen first.
In your case it will be like " RSERVER1 >> backup sorry server >> backup web content
As per the below example:
I put test 2 as first backup server and test1 as second backup server but if you look at the first part it took rserver test1 as first backup.
serverfarm host 1313-GIN-GWAP-SDC-80
rserver RSERVER1
backup-rserver test1
inservice
rserver test1
inservice standby
rserver test2
inservice standby
regards,
Ajay Kumar
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