18cadbe951
Currently the install script would exit if the host is pooled, need to modify the script to support install devstack on the pooled host. Change-Id: I3ff5c1c62dbc54fd389ed4622ec60c1b07c2f1c8
212 lines
7.0 KiB
Bash
Executable File
212 lines
7.0 KiB
Bash
Executable File
#!/bin/bash
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set -o errexit
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set -o nounset
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set -o xtrace
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export LC_ALL=C
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# This directory
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THIS_DIR=$(cd $(dirname "$0") && pwd)
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INSTALL_DIR="$THIS_DIR/install"
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COMM_DIR="$INSTALL_DIR/common"
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CONF_DIR="$INSTALL_DIR/conf"
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DEV_STACK_DIR="$INSTALL_DIR/devstack"
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DISABLE_JOURNALING="false"
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. $COMM_DIR/functions
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# Source params
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source $CONF_DIR/xenrc
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function print_usage_and_die
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{
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cat >&2 << EOF
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usage: $0 <optional arguments>
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A simple script to use devstack to setup an OpenStack. This script should be
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executed on a xenserver host.
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optional arguments:
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-d DEVSTACK_SRC An URL pointing to a tar.gz snapshot of devstack. This
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defaults to the official devstack repository. Can also be a local
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file location.
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-l LOG_FILE_DIRECTORY The directory in which to store the devstack logs on failure.
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-w WAIT_TILL_LAUNCH Set it to 1 if user want to pending on the installation until
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it is done
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-r DISABLE_JOURNALING Disable journaling if this flag is set. It will reduce disk IO, but
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may lead to file system unstable after long time use
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flags:
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-f Force SR replacement. If your XenServer has an LVM type SR,
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it will be destroyed and replaced with an ext SR.
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WARNING: This will destroy your actual default SR !
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An example run:
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# Install devstack
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$0 mypassword
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$@
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EOF
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exit 1
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}
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# Defaults for optional arguments
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DEVSTACK_SRC=${DEVSTACK_SRC:-"https://github.com/openstack-dev/devstack"}
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LOGDIR="/opt/stack/devstack_logs"
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WAIT_TILL_LAUNCH=1
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FORCE_SR_REPLACEMENT="false"
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# Number of options passed to this script
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REMAINING_OPTIONS="$#"
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# Get optional parameters
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set +e
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while getopts ":d:frl:w:" flag; do
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REMAINING_OPTIONS=$(expr "$REMAINING_OPTIONS" - 1)
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case "$flag" in
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d)
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DEVSTACK_SRC="$OPTARG"
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REMAINING_OPTIONS=$(expr "$REMAINING_OPTIONS" - 1)
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;;
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f)
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FORCE_SR_REPLACEMENT="true"
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;;
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l)
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LOGDIR="$OPTARG"
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REMAINING_OPTIONS=$(expr "$REMAINING_OPTIONS" - 1)
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;;
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w)
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WAIT_TILL_LAUNCH="$OPTARG"
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REMAINING_OPTIONS=$(expr "$REMAINING_OPTIONS" - 1)
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;;
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r)
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DISABLE_JOURNALING="true"
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;;
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\?)
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print_usage_and_die "Invalid option -$OPTARG"
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exit 1
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;;
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esac
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done
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set -e
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# Make sure that all options processed
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if [ "0" != "$REMAINING_OPTIONS" ]; then
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print_usage_and_die "ERROR: some arguments were not recognised!"
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fi
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##
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# begin install devstack process
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##
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# Verify the host is suitable for devstack
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echo -n "Verify XenServer has an ext type default SR..."
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defaultSR=$(xe pool-list params=default-SR minimal=true)
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currentSrType=$(xe sr-param-get uuid=$defaultSR param-name=type)
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if [ "$currentSrType" != "ext" -a "$currentSrType" != "nfs" -a "$currentSrType" != "ffs" -a "$currentSrType" != "file" ]; then
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if [ "true" == "$FORCE_SR_REPLACEMENT" ]; then
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echo ""
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echo ""
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echo "Trying to replace the default SR with an EXT SR"
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pbd_uuid=`xe pbd-list sr-uuid=$defaultSR minimal=true`
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host_uuid=`xe pbd-param-get uuid=$pbd_uuid param-name=host-uuid`
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use_device=`xe pbd-param-get uuid=$pbd_uuid param-name=device-config param-key=device`
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# Destroy the existing SR
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xe pbd-unplug uuid=$pbd_uuid
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xe sr-destroy uuid=$defaultSR
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sr_uuid=`xe sr-create content-type=user host-uuid=$host_uuid type=ext device-config:device=$use_device shared=false name-label="Local storage"`
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pool_uuid=`xe pool-list minimal=true`
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xe pool-param-set default-SR=$sr_uuid uuid=$pool_uuid
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xe pool-param-set suspend-image-SR=$sr_uuid uuid=$pool_uuid
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xe sr-param-add uuid=$sr_uuid param-name=other-config i18n-key=local-storage
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exit 0
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fi
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echo ""
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echo ""
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echo "ERROR: The xenserver host must have an EXT3/NFS/FFS/File SR as the default SR"
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echo "Use the -f flag to destroy the current default SR and create a new"
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echo "ext type default SR."
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echo ""
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echo "WARNING: This will destroy your actual default SR !"
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echo ""
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exit 1
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fi
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# create template if needed
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$INSTALL_DIR/create_ubuntu_template.sh
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if [ -n "${EXIT_AFTER_JEOS_INSTALLATION:-}" ]; then
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echo "User requested to quit after JEOS installation"
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exit 0
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fi
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# install DevStack on the VM
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OPTARGS=""
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if [ $DISABLE_JOURNALING = 'true' ]; then
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OPTARGS="$OPTARGS -r"
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fi
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$DEV_STACK_DIR/install_devstack.sh -d $DEVSTACK_SRC -l $LOGDIR $OPTARGS
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#start openstack domU VM
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xe vm-start vm="$DEV_STACK_DOMU_NAME" on=$(get_current_host_uuid)
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# If we have copied our ssh credentials, use ssh to monitor while the installation runs
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function ssh_no_check {
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ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no "$@"
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}
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# Get hold of the Management IP of OpenStack VM
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OS_VM_MANAGEMENT_ADDRESS=$MGT_IP
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if [ $OS_VM_MANAGEMENT_ADDRESS == "dhcp" ]; then
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OS_VM_MANAGEMENT_ADDRESS=$(find_ip_by_name $DEV_STACK_DOMU_NAME $MGT_DEV_NR)
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fi
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if [ "$WAIT_TILL_LAUNCH" = "1" ] && [ -e ~/.ssh/id_rsa.pub ]; then
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set +x
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echo "VM Launched - Waiting for run.sh"
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while ! ssh_no_check -q stack@$OS_VM_MANAGEMENT_ADDRESS "test -e /opt/stack/run_sh.pid"; do
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echo "VM Launched - Waiting for run.sh"
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sleep 10
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done
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echo -n "devstack service is running, waiting for stack.sh to start logging..."
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pid=`ssh_no_check -q stack@$OS_VM_MANAGEMENT_ADDRESS "cat /opt/stack/run_sh.pid"`
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if [ -n "$LOGDIR" ]; then
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while ! ssh_no_check -q stack@$OS_VM_MANAGEMENT_ADDRESS "test -e ${LOGDIR}/stack.log"; do
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echo -n "..."
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sleep 10
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done
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ssh_no_check -q stack@$OS_VM_MANAGEMENT_ADDRESS "tail --pid $pid -n +1 -f ${LOGDIR}/stack.log"
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else
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echo -n "LOGDIR not set; just waiting for process $pid to finish"
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ssh_no_check -q stack@$OS_VM_MANAGEMENT_ADDRESS "wait $pid"
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fi
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# Fail if devstack did not succeed
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ssh_no_check -q stack@$OS_VM_MANAGEMENT_ADDRESS 'test -e /opt/stack/runsh.succeeded'
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echo "################################################################################"
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echo ""
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echo "All Finished!"
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echo "You can visit the OpenStack Dashboard"
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echo "at http://$OS_VM_MANAGEMENT_ADDRESS, and contact other services at the usual ports."
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else
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set +x
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echo "################################################################################"
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echo ""
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echo "All Finished!"
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echo "Now, you can monitor the progress of the stack.sh installation by "
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echo "looking at the console of your domU / checking the log files."
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echo ""
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echo "ssh into your domU now: 'ssh stack@$OS_VM_MANAGEMENT_ADDRESS' using your password"
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echo "and then do: 'sudo systemctl status devstack' to check if devstack is still running."
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echo "Check that /opt/stack/runsh.succeeded exists"
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echo ""
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echo "When devstack completes, you can visit the OpenStack Dashboard"
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echo "at http://$OS_VM_MANAGEMENT_ADDRESS, and contact other services at the usual ports."
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fi
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