OpenStack Bobcat : Neutron कॉन्फ़िगर करें #22023/10/05 |
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OpenStack नेटवर्क सेवा (Neutron) कॉन्फ़िगर करें।
यह उदाहरण निम्न प्रकार से पर्यावरण पर आधारित है।
यदि आप किसी अन्य होस्ट पर Neutron सेवाएं स्थापित करना चाहते हैं, तो यहां देखें.
ओपन वर्चुअल नेटवर्क (OVN) के साथ Neutron सेवाओं को कॉन्फ़िगर करें।
eth0|10.0.0.30
+-----------+-----------+
| [ dlp.srv.world ] |
| (Control Node) |
| |
| MariaDB RabbitMQ |
| Memcached Nginx |
| Keystone httpd |
| Glance Nova API |
| Nova Compute |
| Neutron Server |
| Open vSwitch |
| OVN Metadata Agent |
| OVN-Controller |
+-----------------------+
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| [1] | Neutron सेवाएँ स्थापित करें। |
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root@dlp ~(keystone)# apt -y install neutron-server neutron-plugin-ml2 neutron-ovn-metadata-agent python3-neutronclient ovn-central ovn-host openvswitch-switch
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| [2] | Neutron सेवाएँ कॉन्फ़िगर करें। |
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root@dlp ~(keystone)# mv /etc/neutron/neutron.conf /etc/neutron/neutron.conf.org
root@dlp ~(keystone)#
vi /etc/neutron/neutron.conf # नया निर्माण [DEFAULT] bind_host = 127.0.0.1 bind_port = 9696 core_plugin = ml2 service_plugins = ovn-router auth_strategy = keystone state_path = /var/lib/neutron allow_overlapping_ips = True notify_nova_on_port_status_changes = True notify_nova_on_port_data_changes = True # RabbitMQ कनेक्शन जानकारी transport_url = rabbit://openstack:password@dlp.srv.world # Keystone प्रामाणिक जानकारी [keystone_authtoken] www_authenticate_uri = https://dlp.srv.world:5000 auth_url = https://dlp.srv.world:5000 memcached_servers = dlp.srv.world:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = neutron password = servicepassword # यदि Apache2 Keystone पर स्व-हस्ताक्षरित प्रमाणपत्र का उपयोग कर रहे हैं, तो [true] पर जाएँ insecure = false [database] connection = mysql+pymysql://neutron:password@dlp.srv.world/neutron_ml2 [nova] auth_url = https://dlp.srv.world:5000 auth_type = password project_domain_name = default user_domain_name = default region_name = RegionOne project_name = service username = nova password = servicepassword # यदि Apache2 Keystone पर स्व-हस्ताक्षरित प्रमाणपत्र का उपयोग कर रहे हैं, तो [true] पर जाएँ insecure = false [oslo_concurrency] lock_path = $state_path/tmp [oslo_policy] enforce_new_defaults = true
root@dlp ~(keystone)#
chmod 640 /etc/neutron/neutron.conf root@dlp ~(keystone)# chgrp neutron /etc/neutron/neutron.conf
root@dlp ~(keystone)#
mv /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugins/ml2/ml2_conf.ini.org root@dlp ~(keystone)# vi /etc/neutron/plugins/ml2/ml2_conf.ini # नया निर्माण [DEFAULT] debug = false [ml2] type_drivers = flat,geneve tenant_network_types = geneve mechanism_drivers = ovn extension_drivers = port_security,qos overlay_ip_version = 4 [ml2_type_geneve] vni_ranges = 1:65536 max_header_size = 38 [ml2_type_flat] flat_networks = * [securitygroup] enable_security_group = True firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver [ovn] ovn_nb_connection = tcp:10.0.0.30:6641 ovn_sb_connection = tcp:10.0.0.30:6642 ovn_l3_scheduler = leastloaded ovn_metadata_enabled = True
root@dlp ~(keystone)#
chmod 640 /etc/neutron/plugins/ml2/ml2_conf.ini root@dlp ~(keystone)# chgrp neutron /etc/neutron/plugins/ml2/ml2_conf.ini
root@dlp ~(keystone)#
vi /etc/neutron/neutron_ovn_metadata_agent.ini [DEFAULT] # पंक्ति 2 : Nova API होस्ट निर्दिष्ट करने के लिए जोड़ें nova_metadata_host = dlp.srv.world nova_metadata_protocol = https # अपनी पसंद की कोई भी गुप्त कुंजी निर्दिष्ट करें metadata_proxy_shared_secret = metadata_secret # पंक्ति 231 : परिवर्तन [ovs] ovsdb_connection = tcp:127.0.0.1:6640 # अंत में जोड़ें [agent] root_helper = sudo neutron-rootwrap /etc/neutron/rootwrap.conf [ovn] ovn_sb_connection = tcp:10.0.0.30:6642
root@dlp ~(keystone)#
vi /etc/default/openvswitch-switch # पंक्ति 8 : टिप्पणी हटाएं और इस प्रकार जोड़ें OVS_CTL_OPTS= "--ovsdb-server-options='--remote=ptcp:6640:127.0.0.1'"
root@dlp ~(keystone)#
vi /etc/nova/nova.conf # [DEFAULT] अनुभाग में अनुसरण जोड़ें
vif_plugging_is_fatal = True
vif_plugging_timeout = 300
# अंत में निम्न जोड़ें : Neutron प्रामाणिक जानकारी
# [metadata_proxy_shared_secret] का मान [metadata_agent.ini] के मान के समान है
[neutron]
auth_url = https://dlp.srv.world:5000
auth_type = password
project_domain_name = default
user_domain_name = default
region_name = RegionOne
project_name = service
username = neutron
password = servicepassword
service_metadata_proxy = True
metadata_proxy_shared_secret = metadata_secret
insecure = false
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| [3] | प्रॉक्सी सेटिंग्स के लिए Nginx कॉन्फ़िगर करें। |
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root@dlp ~(keystone)#
vi /etc/nginx/nginx.conf # [stream] अनुभाग में जोड़ें
stream {
upstream glance-api {
server 127.0.0.1:9292;
}
server {
listen 10.0.0.30:9292 ssl;
proxy_pass glance-api;
}
upstream nova-api {
server 127.0.0.1:8774;
}
server {
listen 10.0.0.30:8774 ssl;
proxy_pass nova-api;
}
upstream nova-metadata-api {
server 127.0.0.1:8775;
}
server {
listen 10.0.0.30:8775 ssl;
proxy_pass nova-metadata-api;
}
upstream placement-api {
server 127.0.0.1:8778;
}
server {
listen 10.0.0.30:8778 ssl;
proxy_pass placement-api;
}
upstream novncproxy {
server 127.0.0.1:6080;
}
server {
listen 10.0.0.30:6080 ssl;
proxy_pass novncproxy;
}
upstream neutron-api {
server 127.0.0.1:9696;
}
server {
listen 10.0.0.30:9696 ssl;
proxy_pass neutron-api;
}
ssl_certificate "/etc/letsencrypt/live/dlp.srv.world/fullchain.pem";
ssl_certificate_key "/etc/letsencrypt/live/dlp.srv.world/privkey.pem";
}
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| [4] | Neutron सेवाएँ प्रारंभ करें। |
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root@dlp ~(keystone)#
systemctl restart openvswitch-switch root@dlp ~(keystone)# ovs-vsctl add-br br-int
root@dlp ~(keystone)#
ln -s /etc/neutron/plugins/ml2/ml2_conf.ini /etc/neutron/plugin.ini root@dlp ~(keystone)# su -s /bin/bash neutron -c "neutron-db-manage --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugin.ini upgrade head"
root@dlp ~(keystone)#
systemctl restart ovn-central ovn-northd ovn-controller ovn-host root@dlp ~(keystone)# ovn-nbctl set-connection ptcp:6641:10.0.0.30 -- set connection . inactivity_probe=60000 root@dlp ~(keystone)# ovn-sbctl set-connection ptcp:6642:10.0.0.30 -- set connection . inactivity_probe=60000 root@dlp ~(keystone)# ovs-vsctl set open . external-ids:ovn-remote=tcp:10.0.0.30:6642 root@dlp ~(keystone)# ovs-vsctl set open . external-ids:ovn-encap-type=geneve root@dlp ~(keystone)# ovs-vsctl set open . external-ids:ovn-encap-ip=10.0.0.30
root@dlp ~(keystone)#
systemctl restart neutron-server neutron-ovn-metadata-agent nova-api nova-compute nginx
# स्थिति दिखाओ root@dlp ~(keystone)# openstack network agent list +--------------------------------------+----------------------+---------------+-------------------+-------+-------+----------------------------+ | ID | Agent Type | Host | Availability Zone | Alive | State | Binary | +--------------------------------------+----------------------+---------------+-------------------+-------+-------+----------------------------+ | 3121c558-5c3f-4491-97d5-3e35f3ee30b1 | OVN Controller agent | dlp.srv.world | | :-) | UP | ovn-controller | | ad7e438d-d5b2-59ff-9f65-c777401ff697 | OVN Metadata agent | dlp.srv.world | | :-) | UP | neutron-ovn-metadata-agent | +--------------------------------------+----------------------+---------------+-------------------+-------+-------+----------------------------+ |
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