I ve created 2 hosts (1local and 1 on windows VM). Set everything according to screen to create cluster with goal to make clustered topic: So i added 2 FR and 6 PR queue mamangers and facing 2 problems:
I dont see FR2 in cluster directory, just system.tempqmgr which means its not connected
Sender channels keep retrying, as u can see i can remote connect to other managers without problem. Firewall is off, authentication type is none, no authentication records are created, managers are full repository. i tried recreate managers, authentications, clusters, turn on/off channels, nothing worked. Any ideas?
EDIT: I found out that even basic sender-receiver channels are not working. What can be problem?
In chat found out from OP the following error being reported:
9. 3. 2020 17:27:20 - Process(7292.1) User(MUSR_MQADMIN) Program(runmqchl.exe)
Host(DESKTOP-630J3C2) Installation(Installation1)
VRMF(9.1.0.0) QMgr(CTHFR1)
Time(2020-03-09T16:27:20.542Z)
ArithInsert1(852) ArithInsert2(437)
AMQ6047E: Conversion not supported.
EXPLANATION:
IBM MQ is unable to convert string data tagged in CCSID 852 to data in CCSID
437.
After further discussion in chat the SO provided info from CTHFR1's AMQERR01.LOG file.
The key info from this was the error below directly after the entry showing that the channel TO.CTHRF2 started:
AMQ6047E: Conversion not supported.
EXPLANATION:
IBM MQ is unable to convert string data tagged in CCSID 852 to data in CCSID
437.
CCSID 852 is a code page used under DOS to write Central European languages that use Latin script.
CCSID 437 is the character set of the original IBM PC.
This means that CTHFR1 on the local PC is running with CCSID 852 and CTHFR2 on the VM is running with CCSID 437. I am not sure I understand why conversion is required since both the CLUSSDR and CLUSRCVR definitions provided in the chat had CONVERT(NO) set but I suspect it has to do with both queue managers being full repositories for the cluster. In any case apparently IBM MQ on Windows can not convert from 852 to 437. The suggested resolution to this problem is to set the CCSID of CTHFR1 to 437 and restart.
ALTER QMGR CCSID(437)
The OP confirmed this resolved the issue.
Related
my presto version is 0.240
my operation: i want to use ssl for use https in presto
so i change my config refer only by this url: https://trino.io/docs/current/security/internal-communication.html
but i can't Access to the presto address https://192.168.100.142:9999/
I don't know which step I did wrong.
What should I do to implement HTTPS for Presto?
this is my config:
A cluster of two machines
node 1 142 hostname:sbider-dev-01
/opt/presto-server-0.240/etc/config.properties
coordinator=true
node-scheduler.include-coordinator=true
query.max-memory=7.5GB
query.max-memory-per-node=3.5GB
query.max-total-memory-per-node=3.5GB
experimental.reserved-pool-enabled=false
memory.heap-headroom-per-node=0.5GB
#experimental.spill-enabled=true
#experimental.max-spill-per-node=8GB
#experimental.query-max-spill-per-node=8GB
query.low-memory-killer.policy=total-reservation-on-blocked-nodes
#http-server.http.port=9999
#discovery-server.enabled=true
#discovery.uri=http://192.168.100.142:9999
internal-communication.shared-secret="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"
http-server.http.enabled=false
#node.internal-address-source=FQDN
node.internal-address=sbider-dev-01,sbider-dev-02
http-server.https.enabled=true
http-server.https.port=9999
# jks文件全路径
http-server.https.keystore.path=/ceshi/keystore.jks
http-server.https.keystore.key=123456
discovery.uri=https://192.168.100.142:9999
internal-communication.https.required=true
internal-communication.https.keystore.path=/ceshi/keystore.jks
internal-communication.https.keystore.key=123456
node 2 143 hostname cat /opt/presto-server-0.240/etc/config.properties
coordinator=flase
query.max-memory=7.5GB
query.max-memory-per-node=3.5GB
query.max-total-memory-per-node=3.5GB
experimental.reserved-pool-enabled=false
memory.heap-headroom-per-node=0.5GB
#experimental.spill-enabled=true
#experimental.max-spill-per-node=8GB
#experimental.query-max-spill-per-node=8GB
query.low-memory-killer.policy=total-reservation-on-blocked-nodes
#discovery.uri=http://192.168.100.142:9999
internal-communication.shared-secret="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"
http-server.http.enabled=false
#node.internal-address-source=FQDN
node.internal-address=sbider-dev-01,sbider-dev-02
http-server.https.enabled=true
http-server.https.port=9999
http-server.https.keystore.path=/ceshi/keystore.jks
http-server.https.keystore.key=123456
discovery.uri=https://192.168.100.142:9999
internal-communication.https.required=true
internal-communication.https.keystore.path=/ceshi/keystore.jks
internal-communication.https.keystore.key=123456
server log in sbider-dev-01: cat /opt/presto-server-0.240/var/log/server.log
Companion catalogs: catalog_name1=catalog_name2,catalog_name3=catalog_name4,...
2021-01-12T12:41:09.766+0800 INFO main Bootstrap transaction.idle-check-interval 1.00m 1.00m Time interval between idle transactions checks
2021-01-12T12:41:09.766+0800 INFO main Bootstrap transaction.idle-timeout 5.00m 5.00m Amount of time before an inactive transaction is considered expired
2021-01-12T12:41:09.767+0800 INFO main Bootstrap transaction.max-finishing-concurrency 1 1 Maximum parallelism for committing or aborting a transaction
2021-01-12T12:41:09.767+0800 WARN main Bootstrap UNUSED PROPERTIES
2021-01-12T12:41:09.767+0800 WARN main Bootstrap internal-communication.shared-secret
2021-01-12T12:41:09.767+0800 WARN main Bootstrap
2021-01-12T12:41:11.037+0800 ERROR main com.facebook.presto.server.PrestoServer Unable to create injector, see the following errors:
1) Configuration property 'internal-communication.shared-secret' was not used
at com.facebook.airlift.bootstrap.Bootstrap.lambda$initialize$2(Bootstrap.java:238)
1 error
com.google.inject.CreationException: Unable to create injector, see the following errors:
1) Configuration property 'internal-communication.shared-secret' was not used
at com.facebook.airlift.bootstrap.Bootstrap.lambda$initialize$2(Bootstrap.java:238)
1 error
at com.google.inject.internal.Errors.throwCreationExceptionIfErrorsExist(Errors.java:543)
at com.google.inject.internal.InternalInjectorCreator.initializeStatically(InternalInjectorCreator.java:159)
at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:106)
at com.google.inject.Guice.createInjector(Guice.java:87)
at com.facebook.airlift.bootstrap.Bootstrap.initialize(Bootstrap.java:245)
at com.facebook.presto.server.PrestoServer.run(PrestoServer.java:131)
at com.facebook.presto.server.PrestoServer.main(PrestoServer.java:77)
You're following Trino (fka Presto SQL) documentation for securing internal documentation, but got Presto binary from facebook's fork of the project (prestodb).
Go to https://trino.io/download.html to get latest Trino release.
The alternative solution (using prestodb's documentation and prestodb's binary) is NOT a safe, viable alternative, due to security issues known and not fixed in prestodb code base.
When using IBM PCF Messages to monitor a queue, getting values of Input Count (MQIA_OPEN_INPUT_COUNT), it works perfectly for MQ Servers installed in Windows environment, but not for Linux. Not sure if it is a code or environment issue.
If we connect to a Windows service and perform que query there are more parameters in the response if compared to the Linux.
Same code, different results. Not sure if it is a configuration on the Channel, permissions or any other environment issue. On both MQ Servers the queues are local.
I've tried using IBM.WMQ.MQC.MQCMD_INQUIRE_Q_STATUS, with no success. Didn't find any workaround to get MQIA_OPEN_INPUT_COUNT.
PCFMessages documentation is very limited, so I didn't find anything related to this problem at MQIA_OPEN_INPUT_COUNT documentation:
https://www.ibm.com/support/knowledgecenter/en/SSFKSJ_7.5.0/com.ibm.mq.ref.adm.doc/q087810_.htm
Any idea of how to solve this?
Public Function GetQtyQConnections(ByVal MQQueueName As String) As Integer
Dim queueManager As IBM.WMQ.MQQueueManager = Nothing
queueManager = New IBM.WMQ.MQQueueManager(AppSettings("MQQueueManagerName"), AppSettings("MQChannelName"), AppSettings("MQConnectionName"))
Dim oPCFMessageAgent As IBM.WMQ.PCF.PCFMessageAgent = New IBM.WMQ.PCF.PCFMessageAgent
oPCFMessageAgent.Connect(queueManager)
Dim pcfMsg As IBM.WMQ.PCF.PCFMessage = New IBM.WMQ.PCF.PCFMessage(IBM.WMQ.MQC.MQCMD_INQUIRE_Q)
pcfMsg.AddParameter(IBM.WMQ.MQC.MQCA_Q_NAME, MQQueueName)
Dim pcfResponse() As IBM.WMQ.PCF.PCFMessage = oPCFMessageAgent.Send(pcfMsg)
Dim pcfResponseLen As Integer = pcfResponse.Length
Dim inputcount As Integer = -1
For i As Integer = 0 To pcfResponseLen - 1
Dim oParams() As IBM.WMQ.PCF.PCFParameter = pcfResponse(i).GetParameters
For Each oParam As IBM.WMQ.PCF.PCFParameter In oParams
Select Case oParam.Parameter
Case IBM.WMQ.MQC.MQIA_OPEN_INPUT_COUNT
inputcount = Integer.Parse(oParam.GetValue())
End Select
Next
Next
Return inputcount
End Function
On Windows:
---------------
2016-QUEUENAME
20-1
134--3
2027-2018-03-12
2028-13.59.40
2019-
22-0
2030-
2029-
2124-
96-0
95-0
98--3
2004-2018-03-12
2005-13.59.40
3-0
2119-
61-0
6-0
5-1
184-1
188-0
4-2
7-1
2013-
34-0
9-0
8-1
272-2
2008-
17-0
15-5000
13-104857600
123--3
16-0
24-0
78-0
18-0
2012-
10-0
190-0
40-80
41-20
43-0
44-0
42-1
46-0
54-999999999
21-999999999
45-1
23-1
128--3
2023-
29-1
26-0
28-1
12-0
On Linux:
---------------
2016-QUEUENAME
20-6
2027-2019-03-11
2028-17.38.24
2030-
2029-
96-0
95-0
2119-
61-1
6-0
5-1
184-1
2013-QUEUEDESCRIPTION
10-0
2017-QUEUEMANAGER
2018-QUEUENAME
45-1
2024-QUEUEMANAGER
From your output I can see that the queue you have looked at on Windows is a local queue. The second parameter you display (20) is MQIA_Q_TYPE and it has a value of (1) MQQT_LOCAL.
The queue you have looked at on Linux however is a remote queue. It's MQIA_Q_TYPE (20) parameter has a value of (6) MQQT_REMOTE.
There are many differences between local queues and remote queues, and their attributes are quite different. Try using runmqsc and display a few local and remote queues to understand the differences. These differences have not occurred because of the different platform, just because of the different queue type.
You say in your question that on both MQ Servers the queues are local, but I'm afraid that is not what your output is showing.
Also, if you want to use the Inquire Queue command, please be sure you know that OpenInputCount and OpenOutputCount are only shown for local queues, not remote queues.
If your Linux and Windows releases of IBM MQ are at the same version level then you should get the same response parameters returned.
Why don't you format your output so that it is readable to the average human? Nobody will know what you mean by 2016, 2028, etc. (except for me and a few others)
Issues:
You did not specify the "Status Type" for the request. i.e. QUEUE vs HANDLE
You did not specify any attributes for the request.
Have a look at MQListQueueStatus01.java code I posted here: IBM MQ fetch LGETTIME using Java
Finally, why don't you use C# rather than VB? You could simply use all of the Java/MQ/PCF code that I post since C# is a clone of Java (so to speak).
I am working on xcart website for my company. Right now, I always get the error messages from my website http://mothersenvogue.com.kh/ as below:
[24-May-2015 08:50:51] (shop: 24-May-2015 15:50:51) SQL error:
Site : https://mothersenvogue.com.kh
Remote IP : 176.9.29.209
Logged as :
SQL query : SHOW FIELDS FROM xcart_session_history
Error code : 103
Description : Got error 28 from storage engine
Request URI: /secure_login.php?xid=025530538a738ddc86617a9aa81bc990
Backtrace:
/home/www/mothersenvogue.com.kh/include/func/func.db.php:189
/home/www/mothersenvogue.com.kh/include/func/func.db.php:115
/home/www/mothersenvogue.com.kh/include/func/func.db.php:384
/home/www/mothersenvogue.com.kh/include/func/func.db.php:630
/home/www/mothersenvogue.com.kh/include/func/func.db.php:458
/home/www/mothersenvogue.com.kh/include/sessions.php:161
/home/www/mothersenvogue.com.kh/init.php:524
/home/www/mothersenvogue.com.kh/preauth.php:51
/home/www/mothersenvogue.com.kh/auth.php:45
/home/www/mothersenvogue.com.kh/secure_login.php:37
-------------------------------------------------
Many error messages are from func.db.php, init.php, preauth.php, auth.php all at the same line number, and on the same SQL Query "SHOW" statement.
I tried to check all the above files at their given line number but I could not find anything wrong.
Pleasse kindly help advise me what is wrong with it? is it something wrong inside these files as I got many error messages sent to me by email with the similar content like above.
I was refered to here from my previous question in xcart forum, and here is my question there:
https://bt.x-cart.com/view.php?id=44717
Many thanks.
In most cases the file storage (the drive where your files are located on the hosting server, where you checked the free space) is physically located on a different virtual / physical server / drive. Most hosting companies use an optimized dedicated servers for MySQL.
Thus you see enough space in your account, but MySQL still reports that there is no space left on the drive (where MySQL server is currently running).
Thus the best way is to contact the hosting provider and find out what's the situation with the disk space on that very machine, where MySQL is running.
I have a VW Golf 4, which is quite old and talks KWP 2000 (ISO 9141) on its CAN bus. I use a dongle powered by ELM 327, connected to the OBD-2 port of the car.
I am trying to send messages individually to each ECU. I tried to change the header of the messages:
AT SH 48 XX F1 (I hoped XX would be the ECU ID; 48 is the flag for "use physical addressing"). Any command I issue (e.g. tried 3E for "tester present") returns NO DATA (I disabled automatic timeouts and set the timeout to maximum value).
Is there a way to send messages directly to the ECU? I am not interested in the set of data provided via OBD-2, neither do I want to re-flash the ECUs. At the moment I just try to find out which ECUs are available on the bus.
Thanks!
VW works on Transport Protocol TP 2.0, hence you need to initialize with 0x200 header.
https://jazdw.net/tp20
See above link for more info.
There is Source and Target applications understanding characters in different CCSIDs.
Source application is connected to queue manager of some default CCSID set.And Target application also connected to Queue manager with different CCSID set.
I need some clarifications on how these messages are passed and retrieved.
1)Source application places messages in its Q.This message is in unreadable format.Since both have different CCSID,I hope MQPUT will provide CCSID which is overriden by Source QM's default CCSID.-Please correct if wrong
2)WMB receives the message in MRM format.It parses according to the physical and logical structure specified.-Please clarify whether data conversion happens at this stage itself according to the Target application's CCSID? If not,then how would be the message in readable format when it comes out of message broker?.
3)WMB after parsing sets the OutputRoot.properties for CCSID and Encoding according to the target application's CCSID.Please correct if wrong
4)Finally ,as Target application gets the message MQGET with some CCSID ,it overrides the Target QM's CCSID.Please correct if wrong
If this 2 messages are MRM, you dont need to create 2 Msets, you can use the same.
In Mapping node you can change the CCSID just assigning a value , but you need to know what CCSID is (like 819, 1208 etc...).
You can use ESQL to change CSSID too.
Set OutputRoot.Properties.CSSID = 819;
3) WMB will not change CCSID or Enconding according to the target, WMB cant know what target is waiting for.
4) Yes, when you receive a message, WMB will take enconding and CCSID and overrides it. (You can see it at OutputRoot.Properties).
Creating 2 message sets . one having message set of input type and secondhaving message set of output type .
Set output node message domain as per message set defined to it
Set input node message domain as per message set defined to it
Using map node in between input node and output node will be able to map the contents .
Thanks
Aravind