disable ipv6

anup-kodlekere · Jan 9, 2025 · d3e2f63 · d3e2f63
1 parent ab0f13a
commit d3e2f63
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diff --git a/images/centos/scripts/build/configure-environment.sh b/images/centos/scripts/build/configure-environment.sh
@@ -33,6 +33,11 @@ set_etc_environment_variable "AGENT_TOOLSDIRECTORY" "${AGENT_TOOLSDIRECTORY}"
 set_etc_environment_variable "RUNNER_TOOL_CACHE" "${AGENT_TOOLSDIRECTORY}"
 chmod -R 777 $AGENT_TOOLSDIRECTORY
 
+# https://github.com/orgs/community/discussions/47563
+echo 'net.ipv6.conf.all.disable_ipv6=1' | tee -a /etc/sysctl.conf
+echo 'net.ipv6.conf.default.disable_ipv6=1' | tee -a /etc/sysctl.conf
+echo 'net.ipv6.conf.lo.disable_ipv6=1' | tee -a /etc/sysctl.conf
+
 # https://www.elastic.co/guide/en/elasticsearch/reference/current/vm-max-map-count.html
 # https://www.suse.com/support/kb/doc/?id=000016692
 echo 'vm.max_map_count=262144' | tee -a /etc/sysctl.conf

diff --git a/images/ubuntu/scripts/build/configure-environment.sh b/images/ubuntu/scripts/build/configure-environment.sh
@@ -33,6 +33,11 @@ set_etc_environment_variable "AGENT_TOOLSDIRECTORY" "${AGENT_TOOLSDIRECTORY}"
 set_etc_environment_variable "RUNNER_TOOL_CACHE" "${AGENT_TOOLSDIRECTORY}"
 chmod -R 777 $AGENT_TOOLSDIRECTORY
 
+# https://github.com/orgs/community/discussions/47563
+echo 'net.ipv6.conf.all.disable_ipv6=1' | tee -a /etc/sysctl.conf
+echo 'net.ipv6.conf.default.disable_ipv6=1' | tee -a /etc/sysctl.conf
+echo 'net.ipv6.conf.lo.disable_ipv6=1' | tee -a /etc/sysctl.conf
+
 # https://www.elastic.co/guide/en/elasticsearch/reference/current/vm-max-map-count.html
 # https://www.suse.com/support/kb/doc/?id=000016692
 echo 'vm.max_map_count=262144' | tee -a /etc/sysctl.conf