Questions tagged [redhat]

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Drools 7.6.0 rest end point always returns 200 success with dummy response

I have started exploring Drools 7.6.0 and created simple guided rules as below. package com.test.loanapprovalguidedrule; import java.lang.Number; rule 'LoanApprovalGuidedRule' dialect 'mvel' when loanApprovalDataObj : LoanApprovalDataobject( loanAmount == '100' ) then loanApprovalDataObj.setLoanAmou...
storia321
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38

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installing intellij on remote redhat 7 server, can't read instructions because character encoding problems

So im trying to install intellij idea to my remote redhat 7 server, and im trying to access it via Xming from my local PC with windows on. Problem is that idea.sh starts, but the character encoding is messed up. Would love to hear some suggetions for solving this problem! PS.: attaching some images...
Károly Módos
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4

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why redhat ope shaft dosen't clone the project?

i wast testing the project called adobot-io-master. instead of working with heroku i choose redhat openshaft for this project and i got this error. the project i was testing is adobot-io-master link is https://github.com/adonespitogo/AdoBot-IO the error build is ''''' Cloning 'https://github.com/ad...
Dharmendra Shah
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833

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Installing RabbitMQ on Red Hat - wrong Erlang version

I'm trying to install RabbitMQ on an evaluation VM of Red Hat (Enterprise Linux 7 64-bit workstation version) following the instructions at https://www.rabbitmq.com/install-rpm.html. I've gone and installed the zero-dependency version of Erlang from the source at https://github.com/rabbitmq/erlang-...
StephenAtLenvio
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1

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190

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Openshift installation error for etcd?

Trying to install Openshift-Enterprise getting the following error during the pre-requisites check phase. TASK [Evaluate groups - Fail if no etcd hosts group is defined] ************************************************************************* fatal: [localhost]: FAILED! => {'changed': false, 'msg':...
Jeel
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36

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Some processes will not start when `systemctl reload httpd` is executed

Some processes will not start when systemctl reload httpd is executed. To be precise, some processes will not start up at odd times of execution. Procedure    $ systemctl reload httpd   grep - v grep | grep - v log | wc - l     11   $ systemctl reload httpd   grep - v grep | grep - v log...
Naoki
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107

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Free complex struct from task_struct in linux KERNEL 2.4

I added to the task_struct (in sched.h) a pointer that points to a complex struct. First of all in INIT_TASK macro I initialized it with NULL. I added 2 new syscalls: One that allocates this complex struct by using kmalloc. Second that frees the complex struct by using kfree. Now my problem is that...
Ido Yehezkel
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Install rgdal dependencies on local redhat

I have to install rgdal package on R (this is an other question I posted before about rgdal and this is a related question which it doesn't work for redhat), So I must install some dependencies before install rgdal. if you check the CRAN depo here you will notice that GDAL and PROJ.4 are ones of req...
Carole
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105

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C program delivers only the UTC time as localtime on Linux using GCC

I have a C program that runs on two different RHEL6 servers that are configured with the same timezone. The C program uses the time functions from time.h. On one of the servers the local time is correctly determined, on the other one the UTC (default) time is displayed independent from the configure...
AsamRegnat
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64

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FCoE on RedHat 7.4 server with QLogic BCM57xx not detecting the SAN

I am trying to configure RH7.4, installed a Dell Poweredge FC830 to talk to an EMC Unity SAN. The server has a QLogic BCM57xx card. I used the lifecycle controller to deploy the OS. After the installation I couldn't see the expected 'Fibre' lines in the lspci output. What I can see is: 01:00.0 Ether...
user2516278
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105

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Apache 2.4: php_network_getaddresses: getaddrinfo failed: - no DNS lookups being made

Mostly posting this as a rubber duck method and for my future self. We have a RHEL 7.4 server running Apache 2.4 (httpd24-httpd-2.4.27-8.el7.x86_64) with mod_php (no php-fpm). Today, all of the sudden about 20 of our servers started failing in our PHP app with php_network_getaddresses: getaddrinfo f...
Elijah Lynn
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Redmine Internal Error account and admin

I get and internal error message page when I click Register and several other pages if I log in. Internal Error on admin, -Stylesheets are not showing if I log into the account and go to certain pages that deal with account. They do show correctly on projects, Any thoughts on where to begin looking...
1

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How to access a RHDM 7.0 git repository in OCP environment?

Trying to access RHDM7 git repository hosted in an OCP environment. This is what I have tryied so far: Create a project in my OCP instance with : oc new-project demo-rhdm7-dtf oc create -f https://raw.githubusercontent.com/gpe-mw-training/bxms_decision_mgmt_foundations_lab/master/resources/rhdm7-onl...
1

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.ldaprc, ldaprc, or environment variables not recognized by LDAP

I have a set of RedHat 7 servers and need to override or set LDAP variables in the .ldaprc file in the home directory. The variables are: SASL_NOCANON off SASL_SECOPTS minssf=0,maxssf=0 We have .ldaprc working fine on several other hosts, but this new set of hosts will not honor the settings in the...
Jim Fletcher
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229

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rsyslog 5.8 imfile outside /var/log not picking up log files

I would like to pick up logs of different types from various locations other than /var/log and send them to a central location. Using RH 6.6 and rsyslog 5.8 the configuration works fine when using path within /var/log. If I use other path like /opt/appname/log/file.log. The rsyslog client does not p...
Bill
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No more space left in device android studio RHEL

I hope to install Android Studio in my RHEL Developer OS. When I try to install Android Studio Emulator, it said no more space left on device. df - l /tmp Filesystem 1K-blocks Used Available Use% Mounted on /dev/mapper/rhel-root 52403200 4964452 47438748 10% / It looks like the dire...
1

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Not able to override previously build project with the user having developer roles on kie-wb-7.5.0.(drools)

I am not able to override the previously build project when I build&deploy it with the user having developer roles on kie-wb-7.5.0.Final-eap7. I have given all the permissions to the developer. how we can give the developer, the permissions to override the project build? permissions to the develop...
ankit lohchab
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106

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PHP ARGON2I password_hash function does not work

I have created a PHP file which includes the following code: ... ... $password = password_hash($_GET['password'], PASSWORD_ARGON2I, ['memory_cost' => 2048, 'time_cost' => 4, 'threads' => 3]); ... ... I have tested it on XAMPP server on my personal machine, and it works fine. When I transferred the f...
Abdullah
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1

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52

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Exportation is not working through another script

I want to export variable in script(details.sh) from different location in another script(3funding.sh) but unable to do although I am giving correct command in 3funding.sh file. Question is, I am able to do it manually like getting out of 3funding.sh and executing below command: . ./{path}/details.s...
Anshul Ayushya
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243

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Unable to find libisl.so.15

I ve been trying to install bazel on a Linux system - Red Hat Enterprise Linux 7. While installing, I run into this error : (pls see link below) As seen, it is unable to load libisl.so.15. But that shared file is indeed present on the system and it is a symbolic link. How can I make the bazel build...
Vignesh K
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285

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Redirect http to https in apache red hat

I'm trying to redirect http to https VirtualHost here is the code I added to httpd-vhosts.conf ServerAdmin [email protected] DocumentRoot /var/www/html/dummy-host.example.com ServerName apache1.poc Redirect / https://apache1.poc ServerAlias www.apache1.poc ErrorLog /var/log/httpd/dumm...
user849782
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481

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Apache 2.4 (RedHat) - .well-known - 403 forbidden

There is a rule in our apache config that forbids apache to server directories starting with . (for security reasons) I've read many threads on how to override this in some cases, but I still get 403 I need to validate a globalsign certificate with the .well-known/pki-validation file but it cannot b...
user7082181
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50

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Red Hat AMQ 7.1 - ActiveMQSecurityException throws during creation of a MessageConsumer

I'm configuring an AMQ broker for my Java application. Users and roles are defined in their respective configuration properties files. These users have specific permissions depending on the address they are trying to use. All of this is configured in the broker.xml. The broker uses 3 addresses: gene...
Kelper
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45

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Building Bazel on IBM lsf.conf

I am trying to build Bazel on IBM (Redhat 6.9) that uses LSF for the job submission system. In the middle of build, I get an error: lsb_init: initenv_:fopen(/etc/lsf.conf) The LSF_ENVDIR is correctly set to where the lsf config files are located. However, it still looks in there. Can I change this...
Strongman
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73

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Python-iptables, rule with interface does not match ipv6 packets

We are using python-iptables v0.12.0 in production within a dockerized environment orchestrated by kubernetes. The container application that uses python-iptables library consists of the following networking: Two internal interfaces exist eth0 and eth1 (used for communication within containers), wit...
GGechetlaios
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1k

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No space left on device ( linux )

When I try to create a file, it's giving 'No space left on device' I tried to fetch inode usage : $df -ih ~ I am getting : IUse% = 77% And when I do this to fetch disk usage : $df -h ~ I am getting : Use% = 11% What's going wrong? How to resolve this issue?
1

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Open-shift-Running Handler [openshift_master : verify API Server] FAILED - RETRYING Verify API Server

I am Trying to Install Openshift 3.9.1 In CentOS 7.5. All the process Done but Below Failed Issue Occurring. If you have any suggestion about it, ( Running Handler [ openshift_master : verify API Server ]) FAILED - RETRYING Verify API Server (120 retries left). install configuration problem occurri...
Sadhan Sarker
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3

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92

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can compiled perl v5.28.0 from src (with gcc 4.8.5) run on RHEL 5.5?

My question is about whether if it would be possible to run a compiled perl 5.28.0 from source (with GCC 4.8.5 on CentOS 7) to be able to be used on RHEL 5.5 (Tikanga) where GCC version is lower and so would be the other libs like libc, glibc, etc. Our production environment is running very old perl...
User9102d82
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321

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Is there a defined list of the exit codes that rpm returns based on the type of error it had?

Each time rpm command returns different exit codes. For example- In case of failed dependency sometimes echo $? gives 1 and sometime 5. Can someone explain this?
Arun Prakash
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1

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843

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ldap_modify: Other (e.g., implementation specific) error (80)

I followed https://www.certdepot.net/rhel7-configure-ldap-directory-service-user-connection/ to configure openldap on CentOS Linux release 7. once i create the /etc/openldap/changes.ldif file and paste the content with replacing the password ofcorse with the previously created password. then i get t...
D. Nicolas
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What is the difference bewteen SWAP and Virtual mmeory in Linux

Why I am not seeing any SWAP usage in below scenario, even though the virtual memory is showing 20gig ? Tasks: 186 total, 1 running, 185 sleeping, 0 stopped, 0 zombie Cpu(s): 0.2%us, 0.2%sy, 0.0%ni, 99.7%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 32880880k total, 17555744k used, 15325136k...
Sanjeev
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2

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589

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yum install failed i686 x86_64

my version is 6.10 oracle linux it is trying to istall both x86_64 and i686 packages i am trying to install glibc package manually as it fails during my puppet run with exact same error as below: yum install glibc-2.12-1.192.el6.i686 Loaded plugins: pulp-profile-update, security, ulninfo Setting up...
rehna
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129

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JBoss Migration 5 EAP to 7 EAP Error with IllegalAnnotationsException XML Binding

I am currently working on JBoss migration from EAP 5.0.0 to EAP 7.1.0 My project structure is AAA.ear -- AAA-ejb.jar -- AAA-soap.jar -- /**-mapping.xml -- lib For now when I try to deploy AAA.ear with only AAA-ejb.jar dependency it doesn’t get any error. But with both AAA-ejb.jar and AAA-soap.j...
Conchoo
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198

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Need equivalent command for “oc secret new-basicauth” which is deprecated in openshift

I am following this guide (https://github.com/3scale/apicast) to create an environment with apicast and openshift. The guide says that I need to create a secret using 'oc secret new-basicauth' but I get the following message after executing the command. > oc secret new-basicauth apicast-configurat...
Yuki Hasegawa
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96

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How to Automatically Recover Tomcat From Crashes

My tomcat crashes occasionally . SO I want to run a scheduler so that at the time of crash , tomcat restart automatically . Here is my logic : every few minutes { check tomcat status; if (status is 'not running') { start tomcat; } } I am following this lesson . But I do not have '/etc/init.d/tomcat...
Icche Guri
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130

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Log in console after install Docker on RedHat (Azure)

After install Docker 18.x on RedHat 7.5 (hosted at Azure), some process is writing the log below to console each 1 minute. How do I disable it, please? Thanx for all! INFO ExtHandler Updated NIC state [ { 'name': 'lo', 'link': ' mtu 65536 qdisc noqueue state UNKNOWN mode DEFAULT group default qlen 1...
Luciano
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63

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rhel7 php71 execution issue

I am attempting to get php71 running on my rhel7 system following this article https://access.redhat.com/discussions/3232341 Everything appears to install correctly rpm -qa |grep php rh-php71-php-json-7.1.8-1.el7.x86_64 rh-php71-php-process-7.1.8-1.el7.x86_64 rh-php71-php-mbstring-7.1.8-1.el7.x86_64...
zushiba
1

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143

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Unable to load Public Key with OpenSSL 1.0.1e-fips 11 Feb 2013

Unable to load public key with OpenSSL version: OpenSSL 1.0.1e-fips 11 Feb 2013, but it works at OpenSSL 1.0.2k-fips 26 Jan 2017. I know that base64 line length is limited to 76 characters by default in openssl ( and generated with 64 characters / line ), why it allows at the latest updates, but n...
user1525949
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42

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IP/hostname whitelist way for a call to API from openshift

This is more of a how-to question , as i am still exploring openshift. We have an orchestrator running out of openshift which calls to a REST API written in Flask hosted on apache/RHEL. While our end point is token authenticated - we wanted to add a second level of restriction by allowing acces...
Suren Baskaran
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45

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Why Openshift imagestream hash is different from Redhat registry API hash?

I'm trying to develop an automation script to notify a certain team that some container images are outdated in a certain Openshift project inside an Openshift cluster. To do that one of the steps of the algorithm is comparing the current ImageStream hash: oc get is -n default registry-console -o js...
Rogério Peixoto

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