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# /srv/salt/upgrade_the_app.sls | |
# Example of a complex, multi-host Orchestration state that performs status checks as it goes. | |
# Note, this is untested and is meant to serve as an example. | |
# Run via: salt-run state.orch upgrade_the_app pillar='{nodes: [nodeA, nodeB], version: 123}' | |
{% set nodes = salt.pillar.get('nodes', []) %} | |
{% set all_grains = salt.saltutil.runner('cache.grains', | |
tgt=','.join(nodes), tgt_type='list') %} | |
{# Default version if not given at the CLI. #} |
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# Firewall configuration written by system-config-firewall | |
# Manual customization of this file is not recommended. | |
*filter | |
:INPUT ACCEPT [0:0] | |
:FORWARD ACCEPT [0:0] | |
:OUTPUT ACCEPT [0:0] | |
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT | |
-A INPUT -p icmp -j ACCEPT | |
-A INPUT -i lo -j ACCEPT | |
-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT |