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Location: majic-ansible-roles/roles/common/templates/00-base.conf.j2 - annotation
74b1cab547fc
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MAR-122: Fixed handling of complex package versions for pip with Ansible 2.x:
- Use list for installing specific version of pip in the "pipreqcheck" virtual
environment in common role.
- Removed superficious (and incorrect) definition for application admin username
in wsgi_website role.
- Updated test playbook for wsgi_website role to test the fix.
- Switched to passing-in package list for installing packages in virtual
environment instead of using "with_items" in wsgi_website role.
- Use list for installing specific version of pip in the "pipreqcheck" virtual
environment in common role.
- Removed superficious (and incorrect) definition for application admin username
in wsgi_website role.
- Updated test playbook for wsgi_website role to test the fix.
- Switched to passing-in package list for installing packages in virtual
environment instead of using "with_items" in wsgi_website role.
7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 941f4f372672 7df70ebc439c 941f4f372672 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 941f4f372672 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 7df70ebc439c 941f4f372672 941f4f372672 941f4f372672 | # IPv4
domain ip {
table filter {
chain INPUT {
policy DROP;
interface lo ACCEPT;
# Make sure not to allow flooding via ICMP ping packages by sending them
# to flood chain before state module kicks in.
proto icmp icmp-type echo-request jump flood;
mod state state (ESTABLISHED RELATED) ACCEPT;
# For TCP packages we perform floods checks after state module took care
# of established and related connections.
proto tcp tcp-flags (FIN SYN RST ACK) SYN jump flood;
# Accept some common incoming connections.
proto icmp icmp-type echo-request ACCEPT;
proto tcp dport 22 ACCEPT;
}
# The flood chain is used for controlling the rate of the incoming connections.
chain flood {
# Rate-limit the ping requests.
proto icmp icmp-type echo-request {
mod hashlimit hashlimit {{ incoming_connection_limit }} hashlimit-burst {{ incoming_connection_limit_burst }}
hashlimit-mode srcip hashlimit-name icmp RETURN;
DROP;
}
# Rate-limit the TCP connections.
proto tcp tcp-flags (FIN SYN RST ACK) SYN {
mod hashlimit hashlimit {{ incoming_connection_limit }} hashlimit-burst {{ incoming_connection_limit_burst }}
hashlimit-mode srcip hashlimit-name icmp RETURN;
LOG;
DROP;
}
}
}
}
# IPv6, same as IPv4 config, with addition of a couple of ICMP packets.
domain ip6 {
table filter {
chain INPUT {
policy DROP;
interface lo ACCEPT;
# Make sure not to allow flooding via ICMP ping packages by sending them
# to flood chain before state module kicks in.
proto icmp icmp-type echo-request jump flood;
mod state state (ESTABLISHED RELATED) ACCEPT;
# For TCP packages we perform floods checks after state module took care
# of established and related connections.
proto tcp tcp-flags (FIN SYN RST ACK) SYN jump flood;
# ICMPv6 packets required for proper functioning of IPv6.
proto icmp icmp-type router-advertisement ACCEPT;
proto icmp icmp-type neighbor-solicitation ACCEPT;
proto icmp icmp-type neighbor-advertisement ACCEPT;
# Accept some common incoming connections.
proto icmp icmp-type echo-request ACCEPT;
proto tcp dport 22 ACCEPT;
}
# The flood chain is used for controlling the rate of the incoming connections.
chain flood {
# Rate-limit the ping requests.
proto icmp icmp-type echo-request {
mod hashlimit hashlimit {{ incoming_connection_limit }} hashlimit-burst {{ incoming_connection_limit_burst }}
hashlimit-mode srcip hashlimit-name icmp RETURN;
DROP;
}
# Rate-limit the TCP connections.
proto tcp tcp-flags (FIN SYN RST ACK) SYN {
mod hashlimit hashlimit {{ incoming_connection_limit }} hashlimit-burst {{ incoming_connection_limit_burst }}
hashlimit-mode srcip hashlimit-name icmp RETURN;
LOG;
DROP;
}
}
}
}
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