61d05dea58
ndots creates overhead as every pod creates 5 concurrent connections that are forwarded to sky dns. Under some circumstances dnsmasq may prevent forwarding traffic with "Maximum number of concurrent DNS queries reached" in the logs. This patch allows to configure the number of concurrent forwarded DNS queries "dns-forward-max" as well as "cache-size" leaving the default values as they were before. Signed-off-by: Sergii Golovatiuk <sgolovatiuk@mirantis.com>
29 lines
645 B
YAML
29 lines
645 B
YAML
---
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# Existing search/nameserver resolvconf entries will be purged and
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# ensured by this additional data:
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# Max of 4 names is allowed and no more than 256 - 17 chars total
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# (a 2 is reserved for the 'default.svc.' and'svc.')
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#searchdomains:
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# - foo.bar.lc
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# Max of 2 is allowed here (a 1 is reserved for the dns_server)
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#nameservers:
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# - 127.0.0.1
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dns_forward_max: 150
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cache_size: 1000
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# Versions
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dnsmasq_version: 2.72
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# Images
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dnsmasq_image_repo: "andyshinn/dnsmasq"
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dnsmasq_image_tag: "{{ dnsmasq_version }}"
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# Limits for dnsmasq/kubedns apps
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dns_cpu_limit: 100m
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dns_memory_limit: 170Mi
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dns_cpu_requests: 70m
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dns_memory_requests: 70Mi
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