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MQClient Sample
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‎samples/README.md‎

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The samples folder contains Dockerfiles that build a sample image containing sample applications.
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* [Update base package sample](updateBase/) - This sample applies updates all the base OS packages. This can be used to resolve CVEs in the base packages
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* [iFix sample](applyIfix/) - This sample applies an iFix provided by IBM to an existing image.
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* [MQ Client](mqclient/) - This sample adds mq client libraries to an existing image.
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* [Bar sample](bars/) - This sample adds some bar files to an existing image.
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* [Scripts sample](scripts/) - This sample adds scripts which are run on startup.
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* [Update base package sample](updateBase/) - This sample applies updates all the base OS packages. This can be used to resolve CVEs in the base packages
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* [iFix sample](applyIfix/) - This sample applies an iFix provided by IBM to an existing image.

‎samples/mqclient/Dockerfile‎

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ARG FROMIMAGE=cp.icr.io/cp/appc/ace:12.0.4.0-r1
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FROM ${FROMIMAGE}
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USER root
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# The MQ packages to install - see install-mq.sh for default value
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ARG MQ_URL
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ARG MQ_URL_USER
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ARG MQ_URL_PASS
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ARG MQ_PACKAGES="MQSeriesRuntime*.rpm MQSeriesJava*.rpm MQSeriesJRE*.rpm MQSeriesGSKit*.rpm MQSeriesClient*.rpm"
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ARG INSTALL_JRE=0
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ARG MQM_UID=888
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COPY install-mq.sh /usr/local/bin/
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COPY install-mq-client-prereqs.sh /usr/local/bin/
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# Install MQ. To avoid a "text file busy" error here, we sleep before installing.
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RUN chmod u+x /usr/local/bin/install-*.sh \
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&& sleep 1 \
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&& install-mq-client-prereqs.sh $MQM_UID \
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&& install-mq.sh $MQM_UID \
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&& chown -R 1001:root /opt/mqm/* \
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&& chown 1001:root /usr/local/bin/*mq* \
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&& mkdir -p /var/mqm/data \
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&& chown -R 1001:root /var/mqm \
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&& chmod -R 777 /var/mqm
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ENV MQCERTLABL=aceclient
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USER 1001

‎samples/mqclient/README.md‎

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# Bars Sample
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## What is in the sample?
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- **mqclient** contains a sample dockerfile for adding the MQ client into the image.
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## Building the sample
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First [build the ACE image](../../README.md#Building-a-container-image) or obtain one of the shipped images.
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Download a copy of the MQ redistributable client Example URL: https://public.dhe.ibm.com/ibmdl/export/pub/software/websphere/messaging/mqdev/redist/9.2.0.4-IBM-MQC-Redist-LinuxX64.tar.gz
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In the `sample/mqclient` folder:
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```bash
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docker build -t aceapp --build-arg FROMIMAGE=ace:12.0.4.0-r1 --build-arg MQ_URL=https://public.dhe.ibm.com/ibmdl/export/pub/software/websphere/messaging/mqdev/redist/9.2.0.4-IBM-MQC-Redist-LinuxX64.tar.gz --file Dockerfile .
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```
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## Running the sample
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To run the container, launch the pod using a command such as:
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```bash
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`docker run -d -p 7600:7600 -p 7800:7800 -e LICENSE=accept aceapp`
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```
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This wll then start an IntegrationServer with a MQ Client installed.

‎samples/mqclient/install-mq-client-prereqs.sh‎

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#!/bin/bash
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# -*- mode: sh -*-
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# © Copyright IBM Corporation 2022
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#
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Fail on any non-zero return code
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set -ex
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test -f /usr/bin/microdnf && MICRODNF=true || MICRODNF=false
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test -f /usr/bin/rpm && RPM=true || RPM=false
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if ($RPM); then
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EXTRA_RPMS="bash bc ca-certificates file findutils gawk glibc-common grep ncurses-compat-libs passwd procps-ng sed shadow-utils tar util-linux which"
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$MICRODNF && microdnf install ${EXTRA_RPMS}
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else
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$MICRODNF && microdnf install findutils
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fi
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# Clean up cached files
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$MICRODNF && microdnf clean all

‎samples/mqclient/install-mq.sh‎

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#!/bin/bash
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# -*- mode: sh -*-
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# © Copyright IBM Corporation 2022
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#
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Fail on any non-zero return code
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set -ex
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# Download and extract the MQ files
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DIR_TMP=/tmp/mq
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mkdir -p ${DIR_TMP}
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cd ${DIR_TMP}
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if [ -z "$MQ_URL_USER" ]
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then
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curl -LO $MQ_URL
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else
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curl -LO -u ${MQ_URL_USER}:${MQ_URL_PASS} $MQ_URL
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fi
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tar -xzf ./*.tar.gz
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rm -f ./*.tar.gz
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# Check what sort of MQ package was downloaded
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if [ -f "${DIR_TMP}/bin/genmqpkg.sh" ]
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then
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# Generate MQ package in INSTALLATION_DIR
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#
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# Used if the downloaded package is the MQ redistributable client. Example URL:
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#
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# https://public.dhe.ibm.com/ibmdl/export/pub/software/websphere/messaging/mqdev/redist/9.2.0.4-IBM-MQC-Redist-LinuxX64.tar.gz
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#
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echo "Detected genmqpkg.sh; installing MQ client components"
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export genmqpkg_inc32=0
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export genmqpkg_incadm=1
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export genmqpkg_incamqp=0
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export genmqpkg_incams=0
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export genmqpkg_inccbl=0
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export genmqpkg_inccics=0
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export genmqpkg_inccpp=1
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export genmqpkg_incdnet=0
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export genmqpkg_incjava=1
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export genmqpkg_incjre=${INSTALL_JRE}
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export genmqpkg_incman=0
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export genmqpkg_incmqbc=0
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export genmqpkg_incmqft=0
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export genmqpkg_incmqsf=0
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export genmqpkg_incmqxr=0
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export genmqpkg_incnls=0
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export genmqpkg_incras=1
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export genmqpkg_incsamp=0
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export genmqpkg_incsdk=0
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export genmqpkg_incserver=0
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export genmqpkg_inctls=1
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export genmqpkg_incunthrd=0
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export genmqpkg_incweb=0
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export INSTALLATION_DIR=/opt/mqm
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# Install requested parts
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${DIR_TMP}/bin/genmqpkg.sh -b ${INSTALLATION_DIR}
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# Accept the MQ license
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${INSTALLATION_DIR}/bin/mqlicense -accept
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else
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# Check if should try install using RPM
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test -f /usr/bin/rpm && RPM=true || RPM=false
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if [ ! $RPM ]; then
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echo "Did not find the rpm command; cannot continue MQ client install without rpm"
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exit 9
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fi
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#
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# Used if the downloaded package is the MQ client package from FixCentral. Example URL:
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#
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# https://ak-delivery04-mul.dhe.ibm.com/sdfdl/v2/sar/CM/WS/0a3ih/0/Xa.2/Xb.jusyLTSp44S0BnrSUlhcQXsmOX33PXiMu_opTWF4XkF7jFZV8UxrP0RFSE0/Xc.CM/WS/0a3ih/0/9.2.0.4-IBM-MQC-LinuxX64.tar.gz/Xd./Xf.LPR.D1VK/Xg.11634360/Xi.habanero/XY.habanero/XZ.m7uIgNXpo_VTCGzC-hylOC79m0eKS5pi/9.2.0.4-IBM-MQC-LinuxX64.tar.gz
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#
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# Also used if the downloaded package is the full MQ developer package. Example URL:
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#
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# https://public.dhe.ibm.com/ibmdl/export/pub/software/websphere/messaging/mqadv/mqadv_dev924_linux_x86-64.tar.gz
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#
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echo "Did not find genmqpkg.sh; installing MQ client components using rpm"
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$RPM && DIR_RPM=$(find ${DIR_TMP} -name "*.rpm" -printf "%h\n" | sort -u | head -1)
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# Find location of mqlicense.sh
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MQLICENSE=$(find ${DIR_TMP} -name "mqlicense.sh")
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# Accept the MQ license
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${MQLICENSE} -text_only -accept
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# Install MQ using the rpm packages
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$RPM && cd $DIR_RPM && rpm -ivh $MQ_PACKAGES
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# Remove tar.gz files unpacked by RPM postinst scripts
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find /opt/mqm -name '*.tar.gz' -delete
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fi
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rm -rf ${DIR_TMP}
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# Create the directory for MQ configuration files
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install --directory --mode 2775 --owner 1001 --group root /etc/mqm

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