Hello Openstackers,
This is my maiden attempt to perform an Openstack Installation. I have googled and researched through Openstack neutron failures but none of the solutions have worked for me. As a last resort I place my faith in this network. Please help me resolve my issue.
Thanks in advance for your guidance and support.
========Overview========
**Architecture**
Physical Server - I
Hypervisor - OVS 3.3.2
VM1- Oracle Linux 6 Update 6 - Openstack Controller
[172.30.21.160]
VM2- Oracle Linux 6 Update 6 - Openstack Neutron
[172.30.21.161]
Physical Server - II
Hypervisor - OVS 3.3.2
VM1- Oracle Linux 6 Update 6 - Openstack Compute Node
[172.30.21.160]
VM2- Oracle Linux 6 Update 6 - Openstack Compute Node
[172.30.21.161]
I am using Packstack to install Openstack and I use the config file generator to do the same -
[link text](https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux_OpenStack_Platform/2/html/Getting_Started_Guide/sect-Running_PackStack_Non-interactively.html)
**Packstack Config File Generator**
[general]
# Path to a Public key to install on servers. If a usable key has not
# been installed on the remote servers the user will be prompted for a
# password and this key will be installed so the password will not be
# required again
CONFIG_SSH_KEY=
# Set to 'y' if you would like Packstack to install MySQL
CONFIG_MYSQL_INSTALL=y
# Set to 'y' if you would like Packstack to install OpenStack Image
# Service (Glance)
CONFIG_GLANCE_INSTALL=y
# Set to 'y' if you would like Packstack to install OpenStack Block
# Storage (Cinder)
CONFIG_CINDER_INSTALL=y
# Set to 'y' if you would like Packstack to install OpenStack Compute
# (Nova)
CONFIG_NOVA_INSTALL=y
# Set to 'y' if you would like Packstack to install OpenStack
# Networking (Neutron)
CONFIG_NEUTRON_INSTALL=y
# Set to 'y' if you would like Packstack to install OpenStack
# Dashboard (Horizon)
CONFIG_HORIZON_INSTALL=y
# Set to 'y' if you would like Packstack to install OpenStack Object
# Storage (Swift)
CONFIG_SWIFT_INSTALL=y
# Set to 'y' if you would like Packstack to install OpenStack
# Metering (Ceilometer)
CONFIG_CEILOMETER_INSTALL=y
# Set to 'y' if you would like Packstack to install OpenStack
# Orchestration (Heat)
CONFIG_HEAT_INSTALL=n
# Set to 'y' if you would like Packstack to install the OpenStack
# Client packages. An admin "rc" file will also be installed
CONFIG_CLIENT_INSTALL=y
# Comma separated list of NTP servers. Leave plain if Packstack
# should not install ntpd on instances.
CONFIG_NTP_SERVERS=172.30.0.60
# Set to 'y' if you would like Packstack to install Nagios to monitor
# OpenStack hosts
CONFIG_NAGIOS_INSTALL=n
# Comma separated list of servers to be excluded from installation in
# case you are running Packstack the second time with the same answer
# file and don't want Packstack to touch these servers. Leave plain if
# you don't need to exclude any server.
EXCLUDE_SERVERS=
# Set to 'y' if you want to run OpenStack services in debug mode.
# Otherwise set to 'n'.
CONFIG_DEBUG_MODE=n
# Set to 'y' if you want to use VMware vCenter as hypervisor and
# storageOtherwise set to 'n'.
CONFIG_VMWARE_BACKEND=n
# The IP address of the VMware vCenter server
CONFIG_VCENTER_HOST=
# The username to authenticate to VMware vCenter server
CONFIG_VCENTER_USER=
# The password to authenticate to VMware vCenter server
CONFIG_VCENTER_PASSWORD=
# The name of the vCenter cluster
CONFIG_VCENTER_CLUSTER_NAME=
# The IP address of the server on which to install MySQL
CONFIG_MYSQL_HOST=172.30.21.160
# Username for the MySQL admin user
CONFIG_MYSQL_USER=root
# Password for the MySQL admin user
CONFIG_MYSQL_PW=91c5f8cf5e8b4ddb
# Set the server for the AMQP service
CONFIG_AMQP_SERVER=rabbitmq
# The IP address of the server on which to install the AMQP service
CONFIG_AMQP_HOST=172.30.21.160
# Enable SSL for the AMQP service
CONFIG_AMQP_ENABLE_SSL=n
# Enable Authentication for the AMQP service
CONFIG_AMQP_ENABLE_AUTH=n
# The password for the NSS certificate database of the AMQP service
CONFIG_AMQP_NSS_CERTDB_PW=e0d03f0495de44658df3fd53e3e0945f
# The port in which the AMQP service listens to SSL connections
CONFIG_AMQP_SSL_PORT=5671
# The filename of the CA certificate that the AMQP service is going
# to use
CONFIG_AMQP_SSL_CACERT_FILE=/etc/pki/tls/cert.pem
# The filename of the certificate that the AMQP service is going to
# use
CONFIG_AMQP_SSL_CERT_FILE=/etc/pki/tls/certs/amqp_selfcert.pem
# The filename of the private key that the AMQP service is going to
# use
CONFIG_AMQP_SSL_KEY_FILE=/etc/pki/tls/private/amqp_selfkey.pem
# Auto Generates self signed SSL certificate and key
CONFIG_AMQP_SSL_SELF_SIGNED=y
# User for amqp authentication
CONFIG_AMQP_AUTH_USER=amqp_user
# Password for user authentication
CONFIG_AMQP_AUTH_PASSWORD=df15707f0bb54efc
# The IP address of the server on which to install Keystone
CONFIG_KEYSTONE_HOST=172.30.21.160
# The password to use for the Keystone to access DB
CONFIG_KEYSTONE_DB_PW=407dce8e44754c7e
# The token to use for the Keystone service api
CONFIG_KEYSTONE_ADMIN_TOKEN=19e7cfcccef3453c8528cf0a57086869
# The password to use for the Keystone admin user
CONFIG_KEYSTONE_ADMIN_PW=a75934871527476c
# The password to use for the Keystone demo user
CONFIG_KEYSTONE_DEMO_PW=1d6fef1e3f524f2a
# Kestone token format. Use either UUID or PKI
CONFIG_KEYSTONE_TOKEN_FORMAT=PKI
# The IP address of the server on which to install Glance
CONFIG_GLANCE_HOST=172.30.21.160
# The password to use for the Glance to access DB
CONFIG_GLANCE_DB_PW=0c34a43fc0f146fd
# The password to use for the Glance to authenticate with Keystone
CONFIG_GLANCE_KS_PW=a717fd0a72bb47b2
# The IP address of the server on which to install Cinder
CONFIG_CINDER_HOST=172.30.21.160
# The password to use for the Cinder to access DB
CONFIG_CINDER_DB_PW=5844c731b7544a07
# The password to use for the Cinder to authenticate with Keystone
CONFIG_CINDER_KS_PW=d7b014595a6549ec
# The Cinder backend to use, valid options are: lvm, gluster, nfs,
# vmdk
CONFIG_CINDER_BACKEND=lvm
# Create Cinder's volumes group. This should only be done for testing
# on a proof-of-concept installation of Cinder. This will create a
# file-backed volume group and is not suitable for production usage.
CONFIG_CINDER_VOLUMES_CREATE=y
# Cinder's volumes group size. Note that actual volume size will be
# extended with 3% more space for VG metadata.
CONFIG_CINDER_VOLUMES_SIZE=20G
# A single or comma separated list of gluster volume shares to mount,
# eg: ip-address:/vol-name, domain:/vol-name
CONFIG_CINDER_GLUSTER_MOUNTS=
# A single or comma seprated list of NFS exports to mount, eg: ip-
# address:/export-name
CONFIG_CINDER_NFS_MOUNTS=172.30.21.70:/export/Controller-Neutron-Filesystem
# The IP address of the server on which to install the Nova API
# service
CONFIG_NOVA_API_HOST=172.30.21.160
# The IP address of the server on which to install the Nova Cert
# service
CONFIG_NOVA_CERT_HOST=172.30.21.160
# The IP address of the server on which to install the Nova VNC proxy
CONFIG_NOVA_VNCPROXY_HOST=172.30.21.160
# A comma separated list of IP addresses on which to install the Nova
# Compute services
CONFIG_NOVA_COMPUTE_HOSTS=172.30.21.72,172.30.21.73
# The IP address of the server on which to install the Nova Conductor
# service
CONFIG_NOVA_CONDUCTOR_HOST=172.30.21.160
# The password to use for the Nova to access DB
CONFIG_NOVA_DB_PW=373789f138d64866
# The password to use for the Nova to authenticate with Keystone
CONFIG_NOVA_KS_PW=11c64138eb784f10
# The IP address of the server on which to install the Nova Scheduler
# service
CONFIG_NOVA_SCHED_HOST=172.30.21.160
# The overcommitment ratio for virtual to physical CPUs. Set to 1.0
# to disable CPU overcommitment
CONFIG_NOVA_SCHED_CPU_ALLOC_RATIO=16.0
# The overcommitment ratio for virtual to physical RAM. Set to 1.0 to
# disable RAM overcommitment
CONFIG_NOVA_SCHED_RAM_ALLOC_RATIO=1.5
# Private interface for Flat DHCP on the Nova compute servers
CONFIG_NOVA_COMPUTE_PRIVIF=eth1
# The list of IP addresses of the server on which to install the Nova
# Network service
CONFIG_NOVA_NETWORK_HOSTS=172.30.21.160
# Nova network manager
CONFIG_NOVA_NETWORK_MANAGER=nova.network.manager.FlatDHCPManager
# Public interface on the Nova network server
CONFIG_NOVA_NETWORK_PUBIF=eth0
# Private interface for network manager on the Nova network server
CONFIG_NOVA_NETWORK_PRIVIF=eth1
# IP Range for network manager
CONFIG_NOVA_NETWORK_FIXEDRANGE=192.168.0.0/16
# IP Range for Floating IP's
CONFIG_NOVA_NETWORK_FLOATRANGE=182.16.0.0/16
# Name of the default floating pool to which the specified floating
# ranges are added to
CONFIG_NOVA_NETWORK_DEFAULTFLOATINGPOOL=nova
# Automatically assign a floating IP to new instances
CONFIG_NOVA_NETWORK_AUTOASSIGNFLOATINGIP=n
# First VLAN for private networks
CONFIG_NOVA_NETWORK_VLAN_START=100
# Number of networks to support
CONFIG_NOVA_NETWORK_NUMBER=3
# Number of addresses in each private subnet
CONFIG_NOVA_NETWORK_SIZE=255
# The IP addresses of the server on which to install the Neutron
# server
CONFIG_NEUTRON_SERVER_HOST=172.30.21.161
# The password to use for Neutron to authenticate with Keystone
CONFIG_NEUTRON_KS_PW=607ed64a0dd843b4
# The password to use for Neutron to access DB
CONFIG_NEUTRON_DB_PW=99bab38803c54341
# A comma separated list of IP addresses on which to install Neutron
# L3 agent
CONFIG_NEUTRON_L3_HOSTS=172.30.21.161
# The name of the bridge that the Neutron L3 agent will use for
# external traffic, or 'provider' if using provider networks
# CONFIG_NEUTRON_L3_EXT_BRIDGE=br-ex
CONFIG_NEUTRON_L3_EXT_BRIDGE=eth0
# A comma separated list of IP addresses on which to install Neutron
# DHCP agent
CONFIG_NEUTRON_DHCP_HOSTS=172.30.21.161
# A comma separated list of IP addresses on which to install Neutron
# LBaaS agent
CONFIG_NEUTRON_LBAAS_HOSTS=
# The name of the L2 plugin to be used with Neutron
CONFIG_NEUTRON_L2_PLUGIN=openvswitch
# A comma separated list of IP addresses on which to install Neutron
# metadata agent
CONFIG_NEUTRON_METADATA_HOSTS=172.30.21.161
# A comma separated list of IP addresses on which to install Neutron
# metadata agent
CONFIG_NEUTRON_METADATA_PW=01ef98a3bdc44916
# A comma separated list of network type driver entrypoints to be
# loaded from the neutron.ml2.type_drivers namespace.
CONFIG_NEUTRON_ML2_TYPE_DRIVERS=local
# A comma separated ordered list of network_types to allocate as
# tenant networks. The value 'local' is only useful for single-box
# testing but provides no connectivity between hosts.
CONFIG_NEUTRON_ML2_TENANT_NETWORK_TYPES=local
# A comma separated ordered list of networking mechanism driver
# entrypoints to be loaded from the neutron.ml2.mechanism_drivers
# namespace.
CONFIG_NEUTRON_ML2_MECHANISM_DRIVERS=openvswitch
# A comma separated list of physical_network names with which flat
# networks can be created. Use * to allow flat networks with arbitrary
# physical_network names.
#CONFIG_NEUTRON_ML2_FLAT_NETWORKS=*
CONFIG_NEUTRON_ML2_FLAT_NETWORKS=
# A comma separated list of
:
:
# or
specifying physical_network names usable for
# VLAN provider and tenant networks, as well as ranges of VLAN tags on
# each available for allocation to tenant networks.
CONFIG_NEUTRON_ML2_VLAN_RANGES=
# A comma separated list of
:
tuples enumerating
# ranges of GRE tunnel IDs that are available for tenant network
# allocation. Should be an array with tun_max +1 - tun_min > 1000000
CONFIG_NEUTRON_ML2_TUNNEL_ID_RANGES=
# Multicast group for VXLAN. If unset, disables VXLAN enable sending
# allocate broadcast traffic to this multicast group. When left
# unconfigured, will disable multicast VXLAN mode. Should be an
# Multicast IP (v4 or v6) address.
CONFIG_NEUTRON_ML2_VXLAN_GROUP=
# A comma separated list of
:
tuples enumerating
# ranges of VXLAN VNI IDs that are available for tenant network
# allocation. Min value is 0 and Max value is 16777215.
CONFIG_NEUTRON_ML2_VNI_RANGES=
# The name of the L2 agent to be used with Neutron
CONFIG_NEUTRON_L2_AGENT=openvswitch
# The type of network to allocate for tenant networks (eg. vlan,
# local)
CONFIG_NEUTRON_LB_TENANT_NETWORK_TYPE=local
# A comma separated list of VLAN ranges for the Neutron linuxbridge
# plugin (eg. physnet1:1:4094,physnet2,physnet3:3000:3999)
CONFIG_NEUTRON_LB_VLAN_RANGES=
# A comma separated list of interface mappings for the Neutron
# linuxbridge plugin (eg. physnet1:br-eth1,physnet2:br-eth2,physnet3
# :br-eth3)
CONFIG_NEUTRON_LB_INTERFACE_MAPPINGS=
# Type of network to allocate for tenant networks (eg. vlan, local,
# gre, vxlan)
CONFIG_NEUTRON_OVS_TENANT_NETWORK_TYPE=local
# A comma separated list of VLAN ranges for the Neutron openvswitch
# plugin (eg. physnet1:1:4094,physnet2,physnet3:3000:3999)
CONFIG_NEUTRON_OVS_VLAN_RANGES=
# A comma separated list of bridge mappings for the Neutron
# openvswitch plugin (eg. physnet1:br-eth1,physnet2:br-eth2,physnet3
# :br-eth3)
CONFIG_NEUTRON_OVS_BRIDGE_MAPPINGS=
# A comma separated list of colon-separated OVS bridge:interface
# pairs. The interface will be added to the associated bridge.
CONFIG_NEUTRON_OVS_BRIDGE_IFACES=
# A comma separated list of tunnel ranges for the Neutron openvswitch
# plugin (eg. 1:1000)
CONFIG_NEUTRON_OVS_TUNNEL_RANGES=1:4094
# The interface for the OVS tunnel. Packstack will override the IP
# address used for tunnels on this hypervisor to the IP found on the
# specified interface. (eg. eth1)
CONFIG_NEUTRON_OVS_TUNNEL_IF=eth0
# VXLAN UDP port
CONFIG_NEUTRON_OVS_VXLAN_UDP_PORT=4789
# The IP address of the server on which to install the OpenStack
# client packages. An admin "rc" file will also be installed
CONFIG_OSCLIENT_HOST=
# The IP address of the server on which to install Horizon
CONFIG_HORIZON_HOST=172.30.21.160
# To set up Horizon communication over https set this to "y"
CONFIG_HORIZON_SSL=n
# PEM encoded certificate to be used for ssl on the https server,
# leave blank if one should be generated, this certificate should not
# require a passphrase
CONFIG_SSL_CERT=
# Keyfile corresponding to the certificate if one was entered
CONFIG_SSL_KEY=
# PEM encoded CA certificates from which the certificate chain of the
# server certificate can be assembled.
CONFIG_SSL_CACHAIN=
# The IP address on which to install the Swift proxy service
# (currently only single proxy is supported)
CONFIG_SWIFT_PROXY_HOSTS=172.30.21.160
# The password to use for the Swift to authenticate with Keystone
CONFIG_SWIFT_KS_PW=287ac9b60d3a4f42
# A comma separated list of IP addresses on which to install the
# Swift Storage services, each entry should take the format
#
[/dev], for example 127.0.0.1/vdb will install /dev/vdb
# on 127.0.0.1 as a swift storage device(packstack does not create the
# filesystem, you must do this first), if /dev is omitted Packstack
# will create a loopback device for a test setup
CONFIG_SWIFT_STORAGE_HOSTS=172.30.21.160
# Number of swift storage zones, this number MUST be no bigger than
# the number of storage devices configured
CONFIG_SWIFT_STORAGE_ZONES=1
# Number of swift storage replicas, this number MUST be no bigger
# than the number of storage zones configured
CONFIG_SWIFT_STORAGE_REPLICAS=1
# FileSystem type for storage nodes
CONFIG_SWIFT_STORAGE_FSTYPE=ext4
# Shared secret for Swift
CONFIG_SWIFT_HASH=df37d0a6d45a4d04
# Size of the swift loopback file storage device
CONFIG_SWIFT_STORAGE_SIZE=2G
# Whether to provision for demo usage and testing. Note that
# provisioning is only supported for all-in-one installations.
CONFIG_PROVISION_DEMO=n
# Whether to configure tempest for testing. Note that provisioning is
# only supported for all-in-one installations.
CONFIG_PROVISION_TEMPEST=n
# The CIDR network address for the floating IP subnet
CONFIG_PROVISION_DEMO_FLOATRANGE=162.16.0.0/16
# The uri of the tempest git repository to use
CONFIG_PROVISION_TEMPEST_REPO_URI=https://github.com/openstack/tempest.git
# The revision of the tempest git repository to use
CONFIG_PROVISION_TEMPEST_REPO_REVISION=master
# Whether to configure the ovs external bridge in an all-in-one
# deployment
CONFIG_PROVISION_ALL_IN_ONE_OVS_BRIDGE=n
# The IP address of the server on which to install Heat service
CONFIG_HEAT_HOST=172.30.21.160
# The password used by Heat user to authenticate against MySQL
CONFIG_HEAT_DB_PW=4439c293b20142fb
# The encryption key to use for authentication info in database
CONFIG_HEAT_AUTH_ENC_KEY=4f35da87cdb34072
# The password to use for the Heat to authenticate with Keystone
CONFIG_HEAT_KS_PW=8dc2b32ffc81460c
# Set to 'y' if you would like Packstack to install Heat CloudWatch
# API
CONFIG_HEAT_CLOUDWATCH_INSTALL=n
# Set to 'y' if you would like Packstack to install Heat
# CloudFormation API
CONFIG_HEAT_CFN_INSTALL=n
# The IP address of the server on which to install Heat CloudWatch
# API service
CONFIG_HEAT_CLOUDWATCH_HOST=172.30.21.160
# The IP address of the server on which to install Heat
# CloudFormation API service
CONFIG_HEAT_CFN_HOST=172.30.21.160
# The IP address of the server on which to install Ceilometer
CONFIG_CEILOMETER_HOST=172.30.21.160
# Secret key for signing metering messages.
CONFIG_CEILOMETER_SECRET=bee3e19079a04ca0
# The password to use for Ceilometer to authenticate with Keystone
CONFIG_CEILOMETER_KS_PW=bf1212080c5e44b6
# The IP address of the server on which to install mongodb
CONFIG_MONGODB_HOST=172.30.21.160
# The IP address of the server on which to install the Nagios server
CONFIG_NAGIOS_HOST=172.30.21.160
# The password of the nagiosadmin user on the Nagios server
CONFIG_NAGIOS_PW=ccd847765d614b86
# To subscribe each server to EPEL enter "y"
CONFIG_USE_EPEL=n
# A comma separated list of URLs to any additional yum repositories
# to install
CONFIG_REPO=
**Neutron Config File**
[root@nfv-openstack-neutron neutron]# cat neutron.conf
[DEFAULT]
# Print more verbose output (set logging level to INFO instead of default WARNING level).
# verbose = True
verbose = True
# Print debugging output (set logging level to DEBUG instead of default WARNING level).
# debug = False
debug = False
# Where to store Neutron state files. This directory must be writable by the
# user executing the agent.
# state_path = /var/lib/neutron
# Where to store lock files
# lock_path = $state_path/lock
# log_format = %(asctime)s %(levelname)8s [%(name)s] %(message)s
# log_date_format = %Y-%m-%d %H:%M:%S
# use_syslog -> syslog
# log_file and log_dir -> log_dir/log_file
# (not log_file) and log_dir -> log_dir/{binary_name}.log
# use_stderr -> stderr
# (not user_stderr) and (not log_file) -> stdout
# publish_errors -> notification system
# use_syslog = False
use_syslog = False
# syslog_log_facility = LOG_USER
# use_stderr = False
# log_file =
# log_dir =
log_dir =/var/log/neutron
# publish_errors = False
# Address to bind the API server to
# bind_host = 0.0.0.0
bind_host = 0.0.0.0
# Port the bind the API server to
# bind_port = 9696
bind_port = 9696
# Path to the extensions. Note that this can be a colon-separated list of
# paths. For example:
# api_extensions_path = extensions:/path/to/more/extensions:/even/more/extensions
# The __path__ of neutron.extensions is appended to this, so if your
# extensions are in there you don't need to specify them here
# api_extensions_path =
# (StrOpt) Neutron core plugin entrypoint to be loaded from the
# neutron.core_plugins namespace. See setup.cfg for the entrypoint names of the
# plugins included in the neutron source distribution. For compatibility with
# previous versions, the class name of a plugin can be specified instead of its
# entrypoint name.
#
# core_plugin =
core_plugin =neutron.plugins.openvswitch.ovs_neutron_plugin.OVSNeutronPluginV2
# Example: core_plugin = ml2
# (ListOpt) List of service plugin entrypoints to be loaded from the
# neutron.service_plugins namespace. See setup.cfg for the entrypoint names of
# the plugins included in the neutron source distribution. For compatibility
# with previous versions, the class name of a plugin can be specified instead
# of its entrypoint name.
#
# service_plugins =
# Example: service_plugins = router,firewall,lbaas,vpnaas,metering
# Paste configuration file
# api_paste_config = /usr/share/neutron/api-paste.ini
# The strategy to be used for auth.
# Supported values are 'keystone'(default), 'noauth'.
# auth_strategy = noauth
auth_strategy = keystone
# Base MAC address. The first 3 octets will remain unchanged. If the
# 4h octet is not 00, it will also be used. The others will be
# randomly generated.
# 3 octet
# base_mac = fa:16:3e:00:00:00
base_mac = fa:16:3e:00:00:00
# 4 octet
# base_mac = fa:16:3e:4f:00:00
# Maximum amount of retries to generate a unique MAC address
# mac_generation_retries = 16
mac_generation_retries = 16
# DHCP Lease duration (in seconds)
# dhcp_lease_duration = 86400
dhcp_lease_duration = 86400
# Allow sending resource operation notification to DHCP agent
# dhcp_agent_notification = True
dhcp_agent_notification = True
# Enable or disable bulk create/update/delete operations
# allow_bulk = True
allow_bulk = True
# Enable or disable pagination
# allow_pagination = False
allow_pagination = False
# Enable or disable sorting
# allow_sorting = False
allow_sorting = False
# Enable or disable overlapping IPs for subnets
# Attention: the following parameter MUST be set to False if Neutron is
# being used in conjunction with nova security groups
# allow_overlapping_ips = True
allow_overlapping_ips = True
# Ensure that configured gateway is on subnet
# force_gateway_on_subnet = True
# RPC configuration options. Defined in rpc __init__
# The messaging module to use, defaults to kombu.
# rpc_backend = neutron.openstack.common.rpc.impl_kombu
rpc_backend = neutron.openstack.common.rpc.impl_kombu
# Size of RPC thread pool
# rpc_thread_pool_size = 64
# Size of RPC connection pool
# rpc_conn_pool_size = 30
# Seconds to wait for a response from call or multicall
# rpc_response_timeout = 60
# Seconds to wait before a cast expires (TTL). Only supported by impl_zmq.
# rpc_cast_timeout = 30
# Modules of exceptions that are permitted to be recreated
# upon receiving exception data from an rpc call.
# allowed_rpc_exception_modules = neutron.openstack.common.exception, nova.exception
# AMQP exchange to connect to if using RabbitMQ or QPID
# control_exchange = neutron
control_exchange = neutron
# If passed, use a fake RabbitMQ provider
# fake_rabbit = False
# Configuration options if sending notifications via kombu rpc (these are
# the defaults)
# SSL version to use (valid only if SSL enabled)
# kombu_ssl_version =
# SSL key file (valid only if SSL enabled)
# kombu_ssl_keyfile =
# SSL cert file (valid only if SSL enabled)
# kombu_ssl_certfile =
# SSL certification authority file (valid only if SSL enabled)
# kombu_ssl_ca_certs =
# IP address of the RabbitMQ installation
# rabbit_host = localhost
rabbit_host = 172.30.21.160
# Password of the RabbitMQ server
# rabbit_password = guest
rabbit_password = df15707f0bb54efc
# Port where RabbitMQ server is running/listening
# rabbit_port = 5672
rabbit_port = 5672
# RabbitMQ single or HA cluster (host:port pairs i.e: host1:5672, host2:5672)
# rabbit_hosts is defaulted to '$rabbit_host:$rabbit_port'
# rabbit_hosts = localhost:5672
rabbit_hosts = 172.30.21.160:5672
# User ID used for RabbitMQ connections
# rabbit_userid = guest
rabbit_userid = amqp_user
# Location of a virtual RabbitMQ installation.
# rabbit_virtual_host = /
rabbit_virtual_host = /
# Maximum retries with trying to connect to RabbitMQ
# (the default of 0 implies an infinite retry count)
# rabbit_max_retries = 0
# RabbitMQ connection retry interval
# rabbit_retry_interval = 1
# Use HA queues in RabbitMQ (x-ha-policy: all). You need to
# wipe RabbitMQ database when changing this option. (boolean value)
# rabbit_ha_queues = false
rabbit_ha_queues = False
# QPID
# rpc_backend=neutron.openstack.common.rpc.impl_qpid
# Qpid broker hostname
# qpid_hostname = localhost
# Qpid broker port
# qpid_port = 5672
# Qpid single or HA cluster (host:port pairs i.e: host1:5672, host2:5672)
# qpid_hosts is defaulted to '$qpid_hostname:$qpid_port'
# qpid_hosts = localhost:5672
# Username for qpid connection
# qpid_username = ''
# Password for qpid connection
# qpid_password = ''
# Space separated list of SASL mechanisms to use for auth
# qpid_sasl_mechanisms = ''
# Seconds between connection keepalive heartbeats
# qpid_heartbeat = 60
# Transport to use, either 'tcp' or 'ssl'
# qpid_protocol = tcp
# Disable Nagle algorithm
# qpid_tcp_nodelay = True
# ZMQ
# rpc_backend=neutron.openstack.common.rpc.impl_zmq
# ZeroMQ bind address. Should be a wildcard (*), an ethernet interface, or IP.
# The "host" option should point or resolve to this address.
# rpc_zmq_bind_address = *
# ============ Notification System Options =====================
# Notifications can be sent when network/subnet/port are created, updated or deleted.
# There are three methods of sending notifications: logging (via the
# log_file directive), rpc (via a message queue) and
# noop (no notifications sent, the default)
# Notification_driver can be defined multiple times
# Do nothing driver
# notification_driver = neutron.openstack.common.notifier.no_op_notifier
# Logging driver
# notification_driver = neutron.openstack.common.notifier.log_notifier
# RPC driver.
# notification_driver = neutron.openstack.common.notifier.rpc_notifier
# default_notification_level is used to form actual topic name(s) or to set logging level
# default_notification_level = INFO
# default_publisher_id is a part of the notification payload
# host = myhost.com
# default_publisher_id = $host
# Defined in rpc_notifier, can be comma separated values.
# The actual topic names will be %s.%(default_notification_level)s
# notification_topics = notifications
# Default maximum number of items returned in a single response,
# value == infinite and value :
:
[:default]
# List of allowed service types includes LOADBALANCER, FIREWALL, VPN
# Combination of
and
must be unique;
must also be unique
# This is multiline option, example for default provider:
# service_provider=LOADBALANCER:name:lbaas_plugin_driver_path:default
# example of non-default provider:
# service_provider=FIREWALL:name2:firewall_driver_path
# --- Reference implementations ---
service_provider=LOADBALANCER:Haproxy:neutron.services.loadbalancer.drivers.haproxy.plugin_driver.HaproxyOnHostPluginDriver:default
service_provider=VPN:openswan:neutron.services.vpn.service_drivers.ipsec.IPsecVPNDriver:default
# In order to activate Radware's lbaas driver you need to uncomment the next line.
# If you want to keep the HA Proxy as the default lbaas driver, remove the attribute default from the line below.
# Otherwise comment the HA Proxy line
# service_provider = LOADBALANCER:Radware:neutron.services.loadbalancer.drivers.radware.driver.LoadBalancerDriver:default
# uncomment the following line to make the 'netscaler' LBaaS provider available.
# service_provider=LOADBALANCER:NetScaler:neutron.services.loadbalancer.drivers.netscaler.netscaler_driver.NetScalerPluginDriver
# Uncomment the following line (and comment out the OpenSwan VPN line) to enable Cisco's VPN driver.
# service_provider=VPN:cisco:neutron.services.vpn.service_drivers.cisco_ipsec.CiscoCsrIPsecVPNDriver:default
# Uncomment the line below to use Embrane heleos as Load Balancer service provider.
# service_provider=LOADBALANCER:Embrane:neutron.services.loadbalancer.drivers.embrane.driver.EmbraneLbaas:default
**Packstack Installation Process**
[root@nfv-openstack-controller ~]# packstack --answer-file=answers.txt
Welcome to Installer setup utility
Packstack changed given value to required value /root/.ssh/id_rsa.pub
Installing:
Clean Up [ DONE ]
Setting up ssh keys [ DONE ]
Discovering hosts' details [ DONE ]
Adding pre install manifest entries [ DONE ]
Installing time synchronization via NTP [ DONE ]
Adding MySQL manifest entries [ DONE ]
Adding AMQP manifest entries [ DONE ]
Adding Keystone manifest entries [ DONE ]
Adding Glance Keystone manifest entries [ DONE ]
Adding Glance manifest entries [ DONE ]
Installing dependencies for Cinder [ DONE ]
Adding Cinder Keystone manifest entries [ DONE ]
Adding Cinder manifest entries [ DONE ]
Checking if the Cinder server has a cinder-volumes vg[ DONE ]
Adding Nova API manifest entries [ DONE ]
Adding Nova Keystone manifest entries [ DONE ]
Adding Nova Cert manifest entries [ DONE ]
Adding Nova Conductor manifest entries [ DONE ]
Creating ssh keys for Nova migration [ DONE ]
Gathering ssh host keys for Nova migration [ DONE ]
Adding Nova Compute manifest entries [ DONE ]
Adding Nova Scheduler manifest entries [ DONE ]
Adding Nova VNC Proxy manifest entries [ DONE ]
Adding Nova Common manifest entries [ DONE ]
Adding Openstack Network-related Nova manifest entries[ DONE ]
Adding Neutron API manifest entries [ DONE ]
Adding Neutron Keystone manifest entries [ DONE ]
Adding Neutron L3 manifest entries [ DONE ]
Adding Neutron L2 Agent manifest entries [ DONE ]
Adding Neutron DHCP Agent manifest entries [ DONE ]
Adding Neutron LBaaS Agent manifest entries [ DONE ]
Adding Neutron Metadata Agent manifest entries [ DONE ]
Adding OpenStack Client manifest entries [ DONE ]
Adding Horizon manifest entries [ DONE ]
Adding Swift Keystone manifest entries [ DONE ]
Adding Swift builder manifest entries [ DONE ]
Adding Swift proxy manifest entries [ DONE ]
Adding Swift storage manifest entries [ DONE ]
Adding Swift common manifest entries [ DONE ]
Adding MongoDB manifest entries [ DONE ]
Adding Ceilometer manifest entries [ DONE ]
Adding Ceilometer Keystone manifest entries [ DONE ]
Adding post install manifest entries [ DONE ]
Preparing servers [ DONE ]
Installing Dependencies [ DONE ]
Copying Puppet modules and manifests [ DONE ]
Applying 172.30.21.161_prescript.pp
Applying 172.30.21.160_prescript.pp
Applying 172.30.21.72_prescript.pp
Applying 172.30.21.73_prescript.pp
172.30.21.161_prescript.pp: [ DONE ]
172.30.21.160_prescript.pp: [ DONE ]
172.30.21.72_prescript.pp: [ DONE ]
172.30.21.73_prescript.pp: [ DONE ]
Applying 172.30.21.161_ntpd.pp
Applying 172.30.21.160_ntpd.pp
Applying 172.30.21.72_ntpd.pp
Applying 172.30.21.73_ntpd.pp
172.30.21.161_ntpd.pp: [ DONE ]
172.30.21.160_ntpd.pp: [ DONE ]
172.30.21.73_ntpd.pp: [ DONE ]
172.30.21.72_ntpd.pp: [ DONE ]
Applying 172.30.21.160_mysql.pp
Applying 172.30.21.160_amqp.pp
172.30.21.160_mysql.pp: [ DONE ]
172.30.21.160_amqp.pp: [ DONE ]
Applying 172.30.21.160_keystone.pp
Applying 172.30.21.160_glance.pp
Applying 172.30.21.160_cinder.pp
172.30.21.160_keystone.pp: [ DONE ]
172.30.21.160_glance.pp: [ DONE ]
172.30.21.160_cinder.pp: [ DONE ]
Applying 172.30.21.160_api_nova.pp
172.30.21.160_api_nova.pp: [ DONE ]
Applying 172.30.21.160_nova.pp
Applying 172.30.21.73_nova.pp
Applying 172.30.21.72_nova.pp
172.30.21.160_nova.pp: [ DONE ]
172.30.21.72_nova.pp: [ DONE ]
172.30.21.73_nova.pp: [ DONE ]
Applying 172.30.21.161_neutron.pp
Applying 172.30.21.73_neutron.pp
Applying 172.30.21.72_neutron.pp
172.30.21.73_neutron.pp: [ DONE ]
172.30.21.161_neutron.pp: [ ERROR ]
Applying Puppet manifests [ ERROR ]
ERROR : Error appeared during Puppet run: 172.30.21.161_neutron.pp
Error: Could not start Service[neutron-server]: Execution of '/sbin/service neutron-server start' returned 1: Starting neutron: [FAILED]
You will find full trace in log **/var/tmp/packstack/20150316-185014-jLHeJy/manifests/172.30.21.161_neutron.pp.log**
Please check log file **/var/tmp/packstack/20150316-185014-jLHeJy/openstack-setup.log** for more information
Additional information:
* Did not create a cinder volume group, one already existed
* File /root/keystonerc_admin has been created on OpenStack client host . To use the command line tools you need to source the file.
* To access the OpenStack Dashboard browse to http://172.30.21.160/dashboard .
Please, find your login credentials stored in the keystonerc_admin in your home directory.
**Packstack Errors**
***File 1 - /var/tmp/packstack/20150316-185014-jLHeJy/openstack-setup.log***
[root@nfv-openstack-controller html]# cat /var/tmp/packstack/20150316-185014-jLHeJy/openstack-setup.log
2015-03-16 18:50:15::INFO::shell::78::root:: [localhost] Executing script:
rm -rf /var/tmp/packstack/20150316-185014-jLHeJy/manifests/*pp
2015-03-16 18:50:15::INFO::shell::78::root:: [172.30.21.161] Executing script:
mkdir -p ~/.ssh
chmod 500 ~/.ssh
grep 'ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA4UeJnWgOgRQ3HkWx5npYpa+yX8hV2q45m8MrcUwCLN+LqJB6u0uD1Pw+6sOO1oROk9xoP0Z1VtncZdvPqFjVc7SZfn17o+oNpqq/Y+nsaIvutHzmdOkMwum6JTvB2kSSckxroeuO99WH4V2B7ssIDceczlm3ve0ORbLcQzoM+1SB7ytRV6obLzTvuYoHA+DGF+th3D34pApWzMfwiRijs41ON2XcKK4vzDX2AVB5nVM22hjliIZSYsaZFtVOk5jgQRM7NlOOh3BgG+wl6qLefEaLiW2JULZ9GowcUNl8dbHOLOxfuKH9u+VYDB388MU07y1jSzb7gBw0ybBYWQt1vw== root@nfv-openstack-controller.com' ~/.ssh/authorized_keys > /dev/null 2>&1 || echo ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA4UeJnWgOgRQ3HkWx5npYpa+yX8hV2q45m8MrcUwCLN+LqJB6u0uD1Pw+6sOO1oROk9xoP0Z1VtncZdvPqFjVc7SZfn17o+oNpqq/Y+nsaIvutHzmdOkMwum6JTvB2kSSckxroeuO99WH4V2B7ssIDceczlm3ve0ORbLcQzoM+1SB7ytRV6obLzTvuYoHA+DGF+th3D34pApWzMfwiRijs41ON2XcKK4vzDX2AVB5nVM22hjliIZSYsaZFtVOk5jgQRM7NlOOh3BgG+wl6qLefEaLiW2JULZ9GowcUNl8dbHOLOxfuKH9u+VYDB388MU07y1jSzb7gBw0ybBYWQt1vw== root@nfv-openstack-controller.com >> ~/.ssh/authorized_keys
chmod 400 ~/.ssh/authorized_keys
restorecon -r ~/.ssh
2015-03-16 18:50:15::INFO::shell::78::root:: [172.30.21.160] Executing script:
mkdir -p ~/.ssh
chmod 500 ~/.ssh
grep 'ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA4UeJnWgOgRQ3HkWx5npYpa+yX8hV2q45m8MrcUwCLN+LqJB6u0uD1Pw+6sOO1oROk9xoP0Z1VtncZdvPqFjVc7SZfn17o+oNpqq/Y+nsaIvutHzmdOkMwum6JTvB2kSSckxroeuO99WH4V2B7ssIDceczlm3ve0ORbLcQzoM+1SB7ytRV6obLzTvuYoHA+DGF+th3D34pApWzMfwiRijs41ON2XcKK4vzDX2AVB5nVM22hjliIZSYsaZFtVOk5jgQRM7NlOOh3BgG+wl6qLefEaLiW2JULZ9GowcUNl8dbHOLOxfuKH9u+VYDB388MU07y1jSzb7gBw0ybBYWQt1vw== root@nfv-openstack-controller.com' ~/.ssh/authorized_keys > /dev/null 2>&1 || echo ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA4UeJnWgOgRQ3HkWx5npYpa+yX8hV2q45m8MrcUwCLN+LqJB6u0uD1Pw+6sOO1oROk9xoP0Z1VtncZdvPqFjVc7SZfn17o+oNpqq/Y+nsaIvutHzmdOkMwum6JTvB2kSSckxroeuO99WH4V2B7ssIDceczlm3ve0ORbLcQzoM+1SB7ytRV6obLzTvuYoHA+DGF+th3D34pApWzMfwiRijs41ON2XcKK4vzDX2AVB5nVM22hjliIZSYsaZFtVOk5jgQRM7NlOOh3BgG+wl6qLefEaLiW2JULZ9GowcUNl8dbHOLOxfuKH9u+VYDB388MU07y1jSzb7gBw0ybBYWQt1vw== root@nfv-openstack-controller.com >> ~/.ssh/authorized_keys
chmod 400 ~/.ssh/authorized_keys
restorecon -r ~/.ssh
2015-03-16 18:50:16::INFO::shell::78::root:: [172.30.21.72] Executing script:
mkdir -p ~/.ssh
chmod 500 ~/.ssh
grep 'ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA4UeJnWgOgRQ3HkWx5npYpa+yX8hV2q45m8MrcUwCLN+LqJB6u0uD1Pw+6sOO1oROk9xoP0Z1VtncZdvPqFjVc7SZfn17o+oNpqq/Y+nsaIvutHzmdOkMwum6JTvB2kSSckxroeuO99WH4V2B7ssIDceczlm3ve0ORbLcQzoM+1SB7ytRV6obLzTvuYoHA+DGF+th3D34pApWzMfwiRijs41ON2XcKK4vzDX2AVB5nVM22hjliIZSYsaZFtVOk5jgQRM7NlOOh3BgG+wl6qLefEaLiW2JULZ9GowcUNl8dbHOLOxfuKH9u+VYDB388MU07y1jSzb7gBw0ybBYWQt1vw== root@nfv-openstack-controller.com' ~/.ssh/authorized_keys > /dev/null 2>&1 || echo ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA4UeJnWgOgRQ3HkWx5npYpa+yX8hV2q45m8MrcUwCLN+LqJB6u0uD1Pw+6sOO1oROk9xoP0Z1VtncZdvPqFjVc7SZfn17o+oNpqq/Y+nsaIvutHzmdOkMwum6JTvB2kSSckxroeuO99WH4V2B7ssIDceczlm3ve0ORbLcQzoM+1SB7ytRV6obLzTvuYoHA+DGF+th3D34pApWzMfwiRijs41ON2XcKK4vzDX2AVB5nVM22hjliIZSYsaZFtVOk5jgQRM7NlOOh3BgG+wl6qLefEaLiW2JULZ9GowcUNl8dbHOLOxfuKH9u+VYDB388MU07y1jSzb7gBw0ybBYWQt1vw== root@nfv-openstack-controller.com >> ~/.ssh/authorized_keys
chmod 400 ~/.ssh/authorized_keys
restorecon -r ~/.ssh
2015-03-16 18:50:16::INFO::shell::78::root:: [172.30.21.73] Executing script:
mkdir -p ~/.ssh
chmod 500 ~/.ssh
grep 'ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA4UeJnWgOgRQ3HkWx5npYpa+yX8hV2q45m8MrcUwCLN+LqJB6u0uD1Pw+6sOO1oROk9xoP0Z1VtncZdvPqFjVc7SZfn17o+oNpqq/Y+nsaIvutHzmdOkMwum6JTvB2kSSckxroeuO99WH4V2B7ssIDceczlm3ve0ORbLcQzoM+1SB7ytRV6obLzTvuYoHA+DGF+th3D34pApWzMfwiRijs41ON2XcKK4vzDX2AVB5nVM22hjliIZSYsaZFtVOk5jgQRM7NlOOh3BgG+wl6qLefEaLiW2JULZ9GowcUNl8dbHOLOxfuKH9u+VYDB388MU07y1jSzb7gBw0ybBYWQt1vw== root@nfv-openstack-controller.com' ~/.ssh/authorized_keys > /dev/null 2>&1 || echo ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA4UeJnWgOgRQ3HkWx5npYpa+yX8hV2q45m8MrcUwCLN+LqJB6u0uD1Pw+6sOO1oROk9xoP0Z1VtncZdvPqFjVc7SZfn17o+oNpqq/Y+nsaIvutHzmdOkMwum6JTvB2kSSckxroeuO99WH4V2B7ssIDceczlm3ve0ORbLcQzoM+1SB7ytRV6obLzTvuYoHA+DGF+th3D34pApWzMfwiRijs41ON2XcKK4vzDX2AVB5nVM22hjliIZSYsaZFtVOk5jgQRM7NlOOh3BgG+wl6qLefEaLiW2JULZ9GowcUNl8dbHOLOxfuKH9u+VYDB388MU07y1jSzb7gBw0ybBYWQt1vw== root@nfv-openstack-controller.com >> ~/.ssh/authorized_keys
chmod 400 ~/.ssh/authorized_keys
restorecon -r ~/.ssh
2015-03-16 18:50:16::INFO::shell::78::root:: [172.30.21.161] Executing script:
cat /etc/redhat-release
2015-03-16 18:50:17::INFO::shell::78::root:: [172.30.21.161] Executing script:
mkdir -p /var/tmp/packstack
mkdir --mode 0700 /var/tmp/packstack/4b6b68788bb0471e8ec3e32fad48c2d4
mkdir --mode 0700 /var/tmp/packstack/4b6b68788bb0471e8ec3e32fad48c2d4/modules
mkdir --mode 0700 /var/tmp/packstack/4b6b68788bb0471e8ec3e32fad48c2d4/resources
2015-03-16 18:50:17::INFO::shell::78::root:: [172.30.21.160] Executing script:
cat /etc/redhat-release
2015-03-16 18:50:18::INFO::shell::78::root:: [172.30.21.160] Executing script:
mkdir -p /var/tmp/packstack
mkdir --mode 0700 /var/tmp/packstack/cb029fe17c1949cf860ec68f285fd446
mkdir --mode 0700 /var/tmp/packstack/cb029fe17c1949cf860ec68f285fd446/modules
mkdir --mode 0700 /var/tmp/packstack/cb029fe17c1949cf860ec68f285fd446/resources
2015-03-16 18:50:18::INFO::shell::78::root:: [172.30.21.72] Executing script:
cat /etc/redhat-release
2015-03-16 18:50:18::INFO::shell::78::root:: [172.30.21.72] Executing script:
mkdir -p /var/tmp/packstack
mkdir --mode 0700 /var/tmp/packstack/a39242a07ad54ae4b09cd23f428242dd
mkdir --mode 0700 /var/tmp/packstack/a39242a07ad54ae4b09cd23f428242dd/modules
mkdir --mode 0700 /var/tmp/packstack/a39242a07ad54ae4b09cd23f428242dd/resources
2015-03-16 18:50:18::INFO::shell::78::root:: [172.30.21.73] Executing script:
cat /etc/redhat-release
2015-03-16 18:50:19::INFO::shell::78::root:: [172.30.21.73] Executing script:
mkdir -p /var/tmp/packstack
mkdir --mode 0700 /var/tmp/packstack/68803234da0b48a5ada31a091f93a1a8
mkdir --mode 0700 /var/tmp/packstack/68803234da0b48a5ada31a091f93a1a8/modules
mkdir --mode 0700 /var/tmp/packstack/68803234da0b48a5ada31a091f93a1a8/resources
2015-03-16 18:50:19::INFO::shell::78::root:: [172.30.21.160] Executing script:
rpm -q --whatprovides lvm2 || yum install -y lvm2
2015-03-16 18:50:19::INFO::shell::78::root:: [172.30.21.160] Executing script:
vgdisplay cinder-volumes
2015-03-16 18:50:20::INFO::shell::78::root:: [172.30.21.160] Executing script:
sed -i -r "s/^ *snapshot_autoextend_threshold +=.*/ snapshot_autoextend_threshold = 80/" /etc/lvm/lvm.conf
sed -i -r "s/^ *snapshot_autoextend_percent +=.*/ snapshot_autoextend_percent = 20/" /etc/lvm/lvm.conf
2015-03-16 18:50:21::INFO::shell::78::root:: [localhost] Executing script:
ssh-keygen -t rsa -b 2048 -f "/var/tmp/packstack/20150316-185014-jLHeJy/nova_migration_key" -N ""
2015-03-16 18:50:21::INFO::shell::78::root:: [localhost] Executing script:
ssh-keyscan 172.30.21.73
2015-03-16 18:50:21::INFO::shell::78::root:: [localhost] Executing script:
ssh-keyscan 172.30.21.72
2015-03-16 18:50:21::INFO::shell::78::root:: [localhost] Executing script:
echo $HOME
2015-03-16 18:50:21::INFO::shell::78::root:: [172.30.21.72] Executing script:
rpm -q --whatprovides yum-utils || yum install -y yum-utils
2015-03-16 18:50:21::INFO::shell::78::root:: [172.30.21.72] Executing script:
yum-config-manager --disable epel
2015-03-16 18:50:22::WARNING::serverprep_949::124::root:: Failed to set EPEL repo on host 172.30.21.72:
This is OK in case you don't want EPEL installed and enabled.
2015-03-16 18:50:22::INFO::shell::34::root:: Executing command:
rpm -q rdo-release --qf='%{version}-%{release}.%{arch}
'
2015-03-16 18:50:22::INFO::shell::78::root:: [172.30.21.72] Executing script:
yum clean metadata
2015-03-16 18:50:22::INFO::shell::78::root:: [172.30.21.160] Executing script:
rpm -q --whatprovides yum-utils || yum install -y yum-utils
2015-03-16 18:50:23::INFO::shell::78::root:: [172.30.21.160] Executing script:
yum-config-manager --disable epel