51 lines
1.2 KiB
Django/Jinja
51 lines
1.2 KiB
Django/Jinja
#!/bin/bash
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set -eux
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### --start_docs
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## Prepare network for deploying the overcloud
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## ==================================================
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## Prepare Your Environment
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## ------------------------
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## * Source in the undercloud credentials.
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## ::
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source {{ working_dir }}/stackrc
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{% if network_isolation == true and ipv6 == false %}
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## Setup Networking
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## ----------------
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## * Enable NAT for "external" network.
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## ::
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RULE="-s {{undercloud_external_network_cidr}} ! -d {{undercloud_external_network_cidr}} -j MASQUERADE"
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if ! sudo iptables -t nat -C BOOTSTACK_MASQ $RULE; then
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sudo iptables -t nat -A BOOTSTACK_MASQ $RULE
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sudo sh -c 'iptables-save > /etc/sysconfig/iptables'
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fi
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{% for name, network in (undercloud_networks|default({})).items() if name == 'external' %}
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sudo bash -c 'cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-vlan{{ network.tag }}
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DEVICE=vlan{{ network.tag }}
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ONBOOT=yes
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DEVICETYPE={{ network.device_type }}
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TYPE={{ network.type }}
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BOOTPROTO=static
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IPADDR={{ network.address }}
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NETMASK={{ network.netmask }}
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OVS_BRIDGE={{ network.ovs_bridge }}
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OVS_OPTIONS={{ network.ovs_options }}
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EOF'
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sudo ifup ifcfg-vlan{{ network.tag }}
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{% endfor %}
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{%endif%}
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### --stop_docs
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