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ee3b56f265
Change ceph_parse_ips to take either names given as IP addresses or standard hostnames (e.g. localhost). The DNS lookup is done using the dns_resolver facility similar to its use in AFS, NFS, and CIFS. This patch defines CONFIG_CEPH_LIB_USE_DNS_RESOLVER that controls if this feature is on or off. Signed-off-by: Noah Watkins <noahwatkins@gmail.com> Signed-off-by: Sage Weil <sage@newdream.net>
44 lines
1.1 KiB
Plaintext
44 lines
1.1 KiB
Plaintext
config CEPH_LIB
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tristate "Ceph core library (EXPERIMENTAL)"
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depends on INET && EXPERIMENTAL
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select LIBCRC32C
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select CRYPTO_AES
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select CRYPTO
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select KEYS
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default n
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help
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Choose Y or M here to include cephlib, which provides the
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common functionality to both the Ceph filesystem and
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to the rados block device (rbd).
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More information at http://ceph.newdream.net/.
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If unsure, say N.
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config CEPH_LIB_PRETTYDEBUG
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bool "Include file:line in ceph debug output"
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depends on CEPH_LIB
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default n
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help
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If you say Y here, debug output will include a filename and
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line to aid debugging. This increases kernel size and slows
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execution slightly when debug call sites are enabled (e.g.,
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via CONFIG_DYNAMIC_DEBUG).
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If unsure, say N.
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config CEPH_LIB_USE_DNS_RESOLVER
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bool "Use in-kernel support for DNS lookup"
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depends on CEPH_LIB
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select DNS_RESOLVER
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default n
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help
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If you say Y here, hostnames (e.g. monitor addresses) will
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be resolved using the CONFIG_DNS_RESOLVER facility.
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For information on how to use CONFIG_DNS_RESOLVER consult
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Documentation/networking/dns_resolver.txt
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If unsure, say N.
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