本篇内容介绍了“openstack与cloudify整合的用法”的有关知识，在实际案例的操作过程中，不少人都会遇到这样的困境，接下来就让小编带领大家学习一下如何处理这些情况吧！希望大家仔细阅读，能够学有所成！
1.在openstack的dashboard生成keypairs，并保存keypairs文件（xxx.pem），将pem文件放到<cloudifyRoot>/clouds/openstack/upload文件夹下，
2.修改<cloudifyRoot>/clouds/openstack/ 下的openstack-cloud.groovy和openstack-cloud.properties文件。
3.修改<cloudifyRoot>/clouds/openstack/upload/bootstrap-management.sh脚本中的wget JDK与cloudify.zip文件命令，改为本地服务器下载，http://my.oschina.net/chape/blog/121621
3.由于cloudify的openstack云驱动还未更新，我在github下载一个老外针对openstack的云驱动jar包（ cloudify-openstack-driver-1.2.jar ），并放到<cloudifyRoot>/lib/platform/esm
4.在cloudify shell下运行bootstarp-cloud openstack
openstack-cloud.groovy
cloud {
name = "openstack"
configuration {
className "org.cloudifysource.esc.driver.provisioning.jclouds.DefaultProvisioningDriver"
managementMachineTemplate "SMALL_LINUX"
connectToPrivateIp true
bootstrapManagementOnPublicIp false
persistentStoragePath persistencePath
}
provider {
Context provider name.
provider "openstack-nova"
cloudifyUrl "http://repository.cloudifysource.org/org/cloudifysource/2.5.0-RC/gigaspaces-cloudify-2.5.0-rc-b3993"
machineNamePrefix "cloudify-agent-"
managementOnlyFiles ([])
sshLoggingLevel "WARNING"
managementGroup "cloudify-manager"
numberOfManagementMachines 1
reservedMemoryCapacityPerMachineInMB 1024
}
user {
user "${tenant}:${user}"
apiKey apiKey
}
cloudCompute {
templates ([
SMALL_LINUX : computeTemplate{
imageId linuxImageId
remoteDirectory "/home/root/gs-files"
machineMemoryMB 1600
hardwareId hardwareId
localDirectory "upload"
keyFile keyFile
username "root"
password "123456"
options ([
"securityGroupNames" : [securityGroup]as String[],
"keyPairName" : keyPair,
"generateKeyPair": false,
"autoAssignFloatingIp": true
])
overrides ([
"jclouds.endpoint": openstackUrl
])
// enable sudo.
privileged true
}
])
}
custom ([:])
}openstack-cloud.properties
user="admin" //password="keystoneadmin" tenant="openstackDemo" keyFile="paas.pem" keyPair="paas" securityGroup="default" // For instance: "https://<IP>:5000/v2.0/" openstackUrl="http://10.10.4.47:5000/v2.0/" apiKey="keystoneadmin" hardwareId="RegionOne/2" //linuxImageId="RegionOne/dd9171e4-0941-412a-8067-5d2528ed303c" linuxImageId="RegionOne/283693e1-b288-4f3f-bca4-d6513f942e99" persistencePath=null
bootstrap-management.sh
#! /bin/bash
#############################################################################
# This script starts a Gigaspaces agent for use with the Gigaspaces
# Cloudify. The agent will function as management depending on the value of $GSA_MODE
#
# Parameters the should be exported beforehand:
# $LUS_IP_ADDRESS - Ip of the head node that runs a LUS and ESM. May be my IP. (Required)
# $GSA_MODE - 'agent' if this node should join an already running node. Otherwise, any value.
# $NO_WEB_SERVICES - 'true' if web-services (rest, webui) should not be deployed (only if GSA_MODE != 'agent')
# $MACHINE_IP_ADDRESS - The IP of this server (Useful if multiple NICs exist)
# $WORKING_HOME_DIRECTORY - This is where the files were copied to (cloudify installation, etc..)
# $GIGASPACES_LINK - If this url is found, it will be downloaded to $WORKING_HOME_DIRECTORY/gigaspaces.zip
# $GIGASPACES_OVERRIDES_LINK - If this url is found, it will be downloaded and unzipped into the same location as cloudify
# $CLOUD_FILE - Location of the cloud configuration file. Only available in bootstrap of management machines.
# $NO_WEB_SERVICES - If set to 'true', indicates that the rest and web-ui services should not be deployed in this machine.
# $GIGASPACES_CLOUD_IMAGE_ID - If set, indicates the image ID for this machine.
# $GIGASPACES_CLOUD_HARDWARE_ID - If set, indicates the hardware ID for this machine.
# $PASSWORD - the machine password
# $STORAGE_VOLUME_ATTACHED - if set to 'true', storage volume will be mouted. else all storage params will be null.
# $STORAGE_FORMAT_TYPE - if set, indicates the file system type for formatting the volume before mount.
# $STORAGE_MOUNT_PATH - if set, points to the path where the storage driver will be mounted.
# $STORAGE_DEVICE_NAME - if set, indicated the storage device name.
#############################################################################
# args:
# $1 the error code of the last command (should be explicitly passed)
# $2 the message to print in case of an error
#
# an error message is printed and the script exists with the provided error code
function error_exit {
echo "$2 : error code: $1"
exit ${1}
}
# args:
# $1 the error code of the last command (should be explicitly passed)
# $2 the message to print in case of an error
# $3 the threshold to exit on
#
# if (last_error_code [$1]) >= (threshold [$3]) the provided message[$2] is printed and the script
# exists with the provided error code ($1)
function error_exit_on_level {
if [ ${1} -ge ${3} ]; then
error_exit ${1} ${2}
fi
}
echo Checking script path
SCRIPT=`readlink -f $0`
SCRIPTPATH=`dirname $SCRIPT`
echo script path is $SCRIPTPATH
if [ -f ${SCRIPTPATH}/cloudify_env.sh ]; then
ENV_FILE_PATH=${SCRIPTPATH}/cloudify_env.sh
else
if [ -f ${SCRIPTPATH}/../cloudify_env.sh ]; then
ENV_FILE_PATH=${SCRIPTPATH}/../cloudify_env.sh
else
echo Cloudify environment file not found! Bootstrapping cannot proceed!
exit 105
fi
fi
source ${ENV_FILE_PATH}
if [ "$STORAGE_VOLUME_ATTACHED" = "true" ]; then
echo Formatting storage volume with fs type ${STORAGE_FORMAT_TYPE} and device name ${STORAGE_DEVICE_NAME}
sudo mkfs -t $STORAGE_FORMAT_TYPE $STORAGE_DEVICE_NAME || error_exit $? "Failed formatting storage volume"
echo Mounting storage volume on path ${STORAGE_MOUNT_PATH}
mkdir -p ~/$STORAGE_MOUNT_PATH
sudo mount $STORAGE_DEVICE_NAME ~/$STORAGE_MOUNT_PATH || error_exit $? "Failed mounting storage volume"
USERNAME=`whoami`
sudo chown $USERNAME storage/
fi
JAVA_32_URL="http://repository.cloudifysource.org/com/oracle/java/1.6.0_32/jdk-6u32-linux-i586.bin"
#JAVA_32_URL="http://10.10.4.12:8080/GG/jdk-6u43-linux-i586.bin"
JAVA_64_URL="http://repository.cloudifysource.org/com/oracle/java/1.6.0_32/jdk-6u32-linux-x64.bin"
# If not JDK specified, determine which JDK to install based on hardware architecture
if [ -z "$GIGASPACES_AGENT_ENV_JAVA_URL" ]; then
ARCH=`uname -m`
echo Machine Architecture -- $ARCH
if [ "$ARCH" = "i686" ]; then
export GIGASPACES_AGENT_ENV_JAVA_URL=$JAVA_32_URL
elif [ "$ARCH" = "x86_64" ]; then
export GIGASPACES_AGENT_ENV_JAVA_URL=$JAVA_64_URL
else
echo Unknown architecture -- $ARCH -- defaulting to 32 bit JDK
export GIGASPACES_AGENT_ENV_JAVA_URL=$JAVA_32_URL
fi
fi
if [ "$GIGASPACES_AGENT_ENV_JAVA_URL" = "NO_INSTALL" ]; then
echo "JDK will not be installed"
else
echo Previous JAVA_HOME value -- $JAVA_HOME
export GIGASPACES_ORIGINAL_JAVA_HOME=$JAVA_HOME
yum install wget -y
echo Downloading JDK from $GIGASPACES_AGENT_ENV_JAVA_URL
wget -4 -q -O $WORKING_HOME_DIRECTORY/java.bin $GIGASPACES_AGENT_ENV_JAVA_URL || error_exit $? "Failed downloading Java installation from $GIGASPACES_AGENT_ENV_JAVA_URL"
#scp $GIGASPACES_AGENT_ENV_JAVA_URL root@192.168.100.4:$WORKING_HOME_DIRECTORY/java.bin || error_exit $? "Failed downloading Java installation from $GIGASPACES_AGENT_ENV_JAVA_URL"
chmod +x $WORKING_HOME_DIRECTORY/java.bin
echo -e "\n" > $WORKING_HOME_DIRECTORY/input.txt
rm -rf ~/java || error_exit $? "Failed removing old java installation directory"
mkdir ~/java
cd ~/java
echo Installing JDK
$WORKING_HOME_DIRECTORY/java.bin < $WORKING_HOME_DIRECTORY/input.txt > /dev/null
mv ~/java/*/* ~/java || error_exit $? "Failed moving JDK installation"
rm -f $WORKING_HOME_DIRECTORY/input.txt
export JAVA_HOME=~/java
fi
export EXT_JAVA_OPTIONS="-Dcom.gs.multicast.enabled=false"
if [ ! -z "$GIGASPACES_LINK" ]; then
echo Downloading cloudify installation from $GIGASPACES_LINK.tar.gz
wget -q $GIGASPACES_LINK.tar.gz -O $WORKING_HOME_DIRECTORY/gigaspaces.tar.gz || error_exit $? "Failed downloading cloudify installation"
fi
if [ ! -z "$GIGASPACES_OVERRIDES_LINK" ]; then
echo Downloading cloudify overrides from $GIGASPACES_OVERRIDES_LINK.tar.gz
wget -q $GIGASPACES_OVERRIDES_LINK.tar.gz -O $WORKING_HOME_DIRECTORY/gigaspaces_overrides.tar.gz || error_exit $? "Failed downloading cloudify overrides"
fi
# Todo: Check this condition
if [ ! -d "~/gigaspaces" -o $WORKING_HOME_DIRECTORY/gigaspaces.tar.gz -nt ~/gigaspaces ]; then
rm -rf ~/gigaspaces || error_exit $? "Failed removing old gigaspaces directory"
mkdir ~/gigaspaces || error_exit $? "Failed creating gigaspaces directory"
# 2 is the error level threshold. 1 means only warnings
# this is needed for testing purposes on zip files created on the windows platform
tar xfz $WORKING_HOME_DIRECTORY/gigaspaces.tar.gz -C ~/gigaspaces || error_exit_on_level $? "Failed extracting cloudify installation" 2
# Todo: consider removing this line
chmod -R 777 ~/gigaspaces || error_exit $? "Failed changing permissions in cloudify installion"
mv ~/gigaspaces/*/* ~/gigaspaces || error_exit $? "Failed moving cloudify installation"
if [ ! -z "$GIGASPACES_OVERRIDES_LINK" ]; then
echo Copying overrides into cloudify distribution
tar xfz $WORKING_HOME_DIRECTORY/gigaspaces_overrides.tar.gz -C ~/gigaspaces || error_exit_on_level $? "Failed extracting cloudify overrides" 2
fi
fi
# if an overrides directory exists, copy it into the cloudify distribution
if [ -d $WORKING_HOME_DIRECTORY/cloudify-overrides ]; then
cp -rf $WORKING_HOME_DIRECTORY/cloudify-overrides/* ~/gigaspaces
fi
# UPDATE SETENV SCRIPT...
echo Updating environment script
cd ~/gigaspaces/bin || error_exit $? "Failed changing directory to bin directory"
sed -i "1i source ${ENV_FILE_PATH}" setenv.sh || error_exit $? "Failed updating setenv.sh"
sed -i "1i export NIC_ADDR=$MACHINE_IP_ADDRESS" setenv.sh || error_exit $? "Failed updating setenv.sh"
sed -i "1i export LOOKUPLOCATORS=$LUS_IP_ADDRESS" setenv.sh || error_exit $? "Failed updating setenv.sh"
sed -i "1i export PATH=$JAVA_HOME/bin:$PATH" setenv.sh || error_exit $? "Failed updating setenv.sh"
sed -i "1i export JAVA_HOME=$JAVA_HOME" setenv.sh || error_exit $? "Failed updating setenv.sh"
# START AGENT ALONE OR WITH MANAGEMENT
if [ -f nohup.out ]; then
rm nohup.out
fi
if [ -f nohup.out ]; then
error_exit 1 "Failed to remove nohup.out Probably used by another process"
fi
# Privileged mode handling
if [ "$GIGASPACES_AGENT_ENV_PRIVILEGED" = "true" ]; then
# First check if sudo is allowed for current session
export GIGASPACES_USER=`whoami`
if [ "$GIGASPACES_USER" = "root" ]; then
# root is privileged by definition
echo Running as root
else
sudo -n ls > /dev/null || error_exit_on_level $? "Current user is not a sudoer, or requires a password for sudo" 1
fi
# now modify sudoers configuration to allow execution without tty
grep -i ubuntu /proc/version > /dev/null
if [ "$?" -eq "0" ]; then
# ubuntu
echo Running on Ubuntu
if sudo grep -q -E '[^!]requiretty' /etc/sudoers; then
echo creating sudoers user file
echo "Defaults:`whoami` !requiretty" | sudo tee /etc/sudoers.d/`whoami` >/dev/null
sudo chmod 0440 /etc/sudoers.d/`whoami`
else
echo No requiretty directive found, nothing to do
fi
else
# other - modify sudoers file
if [ ! -f "/etc/sudoers" ]; then
error_exit 101 "Could not find sudoers file at expected location (/etc/sudoers)"
fi
echo Setting privileged mode
sudo sed -i 's/^Defaults.*requiretty/#&/g' /etc/sudoers || error_exit_on_level $? "Failed to edit sudoers file to disable requiretty directive" 1
fi
fi
# Execute per-template command
if [ ! -z "$GIGASPACES_AGENT_ENV_INIT_COMMAND" ]; then
echo Executing initialization command
cd $WORKING_HOME_DIRECTORY
$GIGASPACES_AGENT_ENV_INIT_COMMAND
fi
cd ~/gigaspaces/tools/cli || error_exit $? "Failed changing directory to cli directory"
START_COMMAND_ARGS="-timeout 30 --verbose -auto-shutdown"
if [ "$GSA_MODE" = "agent" ]; then
ERRMSG="Failed starting agent"
START_COMMAND="start-agent"
else
ERRMSG="Failed starting management services"
START_COMMAND="start-management"
START_COMMAND_ARGS="${START_COMMAND_ARGS} -cloud-file ${CLOUD_FILE}"
if [ "$NO_WEB_SERVICES" = "true" ]; then
START_COMMAND_ARGS="${START_COMMAND_ARGS} -no-web-services -no-management-space"
fi
fi
nohup ./cloudify.sh $START_COMMAND $START_COMMAND_ARGS
RETVAL=$?
echo cat nohup.out
cat nohup.out
if [ $RETVAL -ne 0 ]; then
error_exit $RETVAL $ERRMSG
fi
exit 0“openstack与cloudify整合的用法”的内容就介绍到这里了，感谢大家的阅读。如果想了解更多行业相关的知识可以关注亿速云网站，小编将为大家输出更多高质量的实用文章！
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