I have been trying for 2 days to install redisGraph on mac WITH my existing redis database, it can be done with redis cloud but i want to have it locally ( and free ).
I go redis working, but i don't understand, and can't find how to install modules on my mac.
Btw i have a M1 macbook pro (maybe it maters).
Can anyone please help me.
Have you tried building it locally?
see instructions here
Which compiler are you using, I'll suggest using GCC, preferably version 10 or 11
I am trying to consume the messages from the CLI application (rabbitmqadmin) using the following command:
$ rabbitmqadmin --host rabbitmq get queue=test requeue=false
*** [{key_missing,ackmode}]
I have seen in working before, but I cannot figure out what I am doing wrong at the moment.
I am using rabbitmq 3.7.2. Any hints?
Please try with ackmode=ack_requeue_false instead of requeue=false
https://github.com/rabbitmq/rabbitmq-management/issues/521#issuecomment-352178039
You need to make sure that the raabitmq-server version and the raabitmqadmin version must be same.
In case, you have upgraded your raabitmq from an earlier version to 3.7.2 then you need to replace the older rabbitmqadmin version with the current version (should be same as currently running raabitmq-server version)
For installation of raabitmqadmin correct version, you can refer https://www.rabbitmq.com/management.html
You can also directly download the binary rabbitmqadmin from the link https://raw.githubusercontent.com/rabbitmq/rabbitmq-management/v3.7.2/bin/rabbitmqadmin
I've installed redis-server using apt-get install redis-server and everything went fine.
Right now I'm trying to configure it in a Cluster mode. The problem is that in the tutorial supplied here http://redis.io/topics/cluster-tutorial they use a script called redis-trib.rb which I can't find it in my system.
Can you please tell me how can I configure my Redis to run in Cluster mode without that script ?
I would like to have a setup with two masters, each on a different machine.
Thank you very much.
Had same problem with reredis-trib.rb
This tutorial explains how to create Redis Cluster using only Redis commands: Configuring and Running Redis Cluster on Linux
You need Redis 3.0.0 beta to run Cluster. You'll not find it in a Linux distribution, since they all have copy of the stable server (fortunately!). Redis 3.0.0 will go out as a stable release the next week. You can find the source code of the stable release here: http://redis.io/download.
There is now a tutorial for Ubuntu at https://www.digitalocean.com/community/tutorials/how-to-configure-a-redis-cluster-on-ubuntu-14-04 which includes installation of a PPA to supply 3.0.x. This tutorial is only for two nodes and does not reference redis-trib.rb ...
I'm attempting to build and run CouchDB following the instructions at https://github.com/jhs/build-couchdb. I am able to build successfully, but when I try to run CouchDB I first receive an error about a bad symbol lookup in a crypto library. Every subsequent time I run it I get the following error:
Apache CouchDB 1.6.0 (LogLevel=info) is starting.
{"init terminating in do_boot",{{badmatch,{error,{bad_return,{{couch_app,start,[normal,["/couchdb/build/etc/couchdb/default.ini","/couchdb/build/etc/couchdb/local.ini"]]},{'EXIT',{{badmatch,{error,{shutdown,{failed_to_start_child,couch_secondary_services,{shutdown,{failed_to_start_child,uuids,{undef,[{crypto,rand_bytes",[]},{couch_uuids,new_prefix,0,[{file,"/couchdb/dependencies/couchdb/src/couchdb/couch_uuids.erl"},{line,84}]},{couch_uuids,state,0,[{file,"/couchdb/dependencies/couchdb/src/couchdb/couch_uuids.erl"},{line,100}]},{couch_uuids,init,1,[{file,"/couchdb/dependencies/couchdb/src/couchdb/couch_uuids.erl"},{line,50}]},{gen_server,init_it,6,[{file,"gen_server.erl"},{line,304}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,239}]}]}}}}}}},[{couch_server_sup,start_server,1,[{file,"/couchdb/dependencies/couchdb/src/couchdb/couch_server_sup.erl"},{line,98}]},{application_master,start_it_old,4,[{file,"application_master.erl"},{line,269}]}]}}}}}},[{couch,start,0,[{file,"/couchdb/dependencies/couchdb/src/couchdb/couch.erl"},{line,18}]},{init,start_it,1,[]},{init,start_em,1,[]}]}}
I installed all of the dependencies listed on the github page as well as the dependencies listed on Apache's installation guide. Additionally, I have rebuilt with the option to not strip down erlang/otp
rake otp_keep="*"
I am running on CentOS 6.6
I ended up not using build-couchdb, but followed the instructions from the Apache wiki on installing couchdb. I had to set permissions as explained on the CouchDB guide, but it all worked out just fine.
This has been the best way I could figure out how to install CouchDB on Redhat/CentOS RHEL5/RHEL6.
I am new in postgreSQL database , I recently found that postgreSQL support SQL Job by pgAgent. I am using windows XP operating system.
I searched lots about pgAgent on Google and trying to configure pgAgent on machine.
Download pgAgent package in which I found pgagent.sql file after executing this file JOB(0) icon is appear on my pgAdmin III object panel. like following image.
But I am facing problem to register pgAgent service. As per postgres sql documentation following is next steps to register services but I am fail to do this. or don't know how to configure pgAgent service.
Following step from postgre sql documentaion :
The service may be quite simply installed from the command line as follows:
"C:\Program Files\pgAdmin III\pgAgent" INSTALL pgAgent -u postgres -p secret hostaddr=127.0.0.1 dbname=pgadmin user=postgres
but I tried lot to do this, please help in how to register pgAgent service with Windows XP.
reference link of postgre sql : http://www.pgadmin.org/docs/1.6/pgagent-install.html
Please help in this , Thanks in Advance !
PgAgent is probably not installed
The pgAgent download page says:
pgAgent is a job scheduler for PostgreSQL which may be managed using
pgAdmin. Prior to pgAdmin v1.9, pgAgent shipped as part of pgAdmin.
From pgAdmin v1.9 onwards, pgAgent is shipped as a separate
application.
And then it provides a download link to http://www.postgresql.org/ftp/pgadmin3/release/pgagent/
But the problem is there's only source code there. There are also SQL files in the tarball but they're useless without pgagent.exe.
How to install it
Apparently the correct way to install a pre-compiled pgAgent is with the Stack Builder installer that also happens to be the primary installation method on Windows for the PostgreSQL server itself. That's what is suggested on the official download page:
http://www.postgresql.org/download/windows/
If you have already installed PostgreSQL for Windows with this method, the installer is available under the name Application Stack Builder in the PostgreSQL 9.2 folder in Windows Start Menu.
StackBuilder will normally recognize your installed PostgreSQL version(s), and suggest to install among various programs pgAgent in the Add-ons, tools and utilities category.
Once you check pgAgent and continue with the installation, it will download it and launch its setup. The setup phase includes runnning the necessary SQL statements and installing the PostgreSQL scheduling Agent - pgAgent windows service. If this step is successful, there is nothing else to do, the functionality will be available in pgAdmin for creating jobs.
What's misleading in the docs
The latest pgAdmin docs at http://www.pgadmin.org/docs/1.16/pgagent-install.html has a Service installation on Windows chapter that says:
The service may be quite simply installed from the command line as
follows (adjusting the path as required):
"C:\Program Files\pgAdmin III\pgAgent" INSTALL pgAgent -u postgres -p
secret hostaddr=127.0.0.1 dbname=postgres user=postgres
However in the majority of cases this is not going to be of help because either:
pgAgent install is done by pgAgent setup as launched by StackBuilder and this step is not necessary.
or you have got pgAdmin alone and pgagent.exe will not be installed so this step is not possible.
pgAdmin will be successfully installed after downloading the compressed file from
https://www.pgadmin.org/download/pgagent-source-code/
there inside, you will find the file "sql\pgagent.sql"
Toss the content of this file into the Query Tool and run it. That will install pgAgent. Refresh your database connection to see the result. The tab pgAgent Jobs should have been created at the root level for your connection.
There is no need of using the INSTALL command from your command line.
I faced the same problem. I was able to get pgagent working by downloading and executing the stand-alone installation file pgagent-3.4.0-4-windows.exe from here: http://sbp.enterprisedb.com/getfile.jsp?fileid=11842