qiujiayu commented on a change in pull request #1217: enable local DNS
URL: https://github.com/apache/incubator-apisix/pull/1217#discussion_r391695637
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File path: bin/apisix
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@@ -609,6 +637,22 @@ local function init()
sys_conf["worker_processes"] = "auto"
end
+ if sys_conf["enable_local_dns"] then
+ local dns_addrs, err = local_dns_resolver("/etc/resolv.conf")
+ if not dns_addrs then
+ error("failed to import local DNS: " .. err)
+ end
+
+ local dns_resolver = sys_conf["dns_resolver"]
+ if dns_resolver then
+ for _, addr in ipairs(dns_addrs) do
+ table.insert(dns_resolver, addr)
+ end
+ else
+ sys_conf["dns_resolver"] = dns_addrs
Review comment:
There may do not configure `dns_resolver` in `config.yaml`
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