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Reorganize sysctl commands; fix bug with rp_filtering on vni_dev

This commit is contained in:
Joshua Boniface 2018-10-14 11:00:31 -04:00
parent d4e5015db4
commit 3bbff271a0
1 changed files with 11 additions and 7 deletions
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18
node-daemon/pvcd/Daemon.py
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@ -226,20 +226,24 @@ logger.out('Starting pvcd on host {}'.format(myfqdn), state='s')
# Enable routing functions # Enable routing functions
common.run_os_command('sysctl net.ipv4.ip_forward=1') common.run_os_command('sysctl net.ipv4.ip_forward=1')
common.run_os_command('sysctl net.ipv6.ip_forward=1')
# Send redirects
common.run_os_command('sysctl net.ipv4.conf.all.send_redirects=1') common.run_os_command('sysctl net.ipv4.conf.all.send_redirects=1')
common.run_os_command('sysctl net.ipv4.conf.default.send_redirects=1') common.run_os_command('sysctl net.ipv4.conf.default.send_redirects=1')
common.run_os_command('sysctl net.ipv4.conf.all.rp_filter=0')
common.run_os_command('sysctl net.ipv4.conf.default.rp_filter=0')
common.run_os_command('sysctl net.ipv4.conf.all.accept_source_route=1')
common.run_os_command('sysctl net.ipv4.conf.default.accept_source_route=1')
common.run_os_command('sysctl net.ipv6.ip_forward=1')
common.run_os_command('sysctl net.ipv6.conf.all.rp_filter=0')
common.run_os_command('sysctl net.ipv6.conf.default.rp_filter=0')
common.run_os_command('sysctl net.ipv6.conf.all.send_redirects=1') common.run_os_command('sysctl net.ipv6.conf.all.send_redirects=1')
common.run_os_command('sysctl net.ipv6.conf.default.send_redirects=1') common.run_os_command('sysctl net.ipv6.conf.default.send_redirects=1')
# Accept source routes
common.run_os_command('sysctl net.ipv4.conf.all.accept_source_route=1')
common.run_os_command('sysctl net.ipv4.conf.default.accept_source_route=1')
common.run_os_command('sysctl net.ipv6.conf.all.accept_source_route=1') common.run_os_command('sysctl net.ipv6.conf.all.accept_source_route=1')
common.run_os_command('sysctl net.ipv6.conf.default.accept_source_route=1') common.run_os_command('sysctl net.ipv6.conf.default.accept_source_route=1')
# Disable RP filtering on the VNI dev interface (to allow traffic pivoting from primary)
common.run_os_command('sysctl net.ipv4.conf.{}.rp_filter=0'.format(config['vni_dev']))
common.run_os_command('sysctl net.ipv6.conf.{}.rp_filter=0'.format(config['vni_dev']))
############################################################################### ###############################################################################
# PHASE 2 - Determine coordinator mode and start Zookeeper on coordinators # PHASE 2 - Determine coordinator mode and start Zookeeper on coordinators
############################################################################### ###############################################################################