Hello Marton Greber, Alexey Serbin, Attila Bukor, Kudu Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/23411
to look at the new patch set (#9).
Change subject: KUDU-1457 [4/n] enable webserver for IPv6
......................................................................
KUDU-1457 [4/n] enable webserver for IPv6
This patch mainly does two things - enable webserver to make use of
IPv6 and introduce a ip config flag that can be used to choose IP
protocol for various communication channels. More details as follows:
- Add build flag (USE_IPV6) to squeasel for IPv6 support for users.
- Set appropriate bind interface for http based on webserver ip mode.
- Augment GetBoundAddresses() to enable fetching of IPv6 address.
- Introduce ip_config_mode flag that can be configured by a user if need
arises to override the default mode i.e. ipv4. One of the purposes of
this flag is to serve a hint inside various server modules like rpc,
webserver, etc to regulate the protocol used for communication.
- Set default value of --webserver_interface flag to 0.0.0.0. The value
is used as bind interface during webserver object initialisation.
- Reduce frequency of 'master address resolution to multiple addresses'
warning once a minute to reduce flooding of logs with such message
when hostname resolves to multiple addresses.
- Add parallel suite of tests to webserver-test and mini_master-test.
- Additional manual testing is also performed to ensure webserver is
correctly hosted on IPv6 interfaces and the endpoint is capable of
performing http methods.
- Fix a bug in java client net utils to ensure that input address is
correctly parsed into host and port for different IPv6 address
combinations.
- Manual testing for different combinations with servers running on
IPv4,IPv6 and Dual stack address endpoints and Kudu CLI able to
connect with servers and perform basic operations like ksck,
'perf loadgen', table list, etc. Kudu CLI also makes use of the ip
config mode flag to enforce the IP communication protocol.
Change-Id: I7095561539f427b5c58ada7b480ca549b0ab795e
---
M java/kudu-client/src/main/java/org/apache/kudu/util/NetUtil.java
M java/kudu-client/src/test/java/org/apache/kudu/util/TestNetUtil.java
M src/kudu/master/mini_master-test.cc
M src/kudu/master/mini_master.cc
M src/kudu/scripts/start_kudu.sh
M src/kudu/server/webserver-test.cc
M src/kudu/server/webserver.cc
M src/kudu/server/webserver_options.cc
M src/kudu/tserver/heartbeater.cc
M src/kudu/util/net/net_util-test.cc
M src/kudu/util/net/net_util.cc
M src/kudu/util/net/net_util.h
M thirdparty/build-definitions.sh
13 files changed, 433 insertions(+), 107 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/11/23411/9
--
To view, visit http://gerrit.cloudera.org:8080/23411
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I7095561539f427b5c58ada7b480ca549b0ab795e
Gerrit-Change-Number: 23411
Gerrit-PatchSet: 9
Gerrit-Owner: Ashwani Raina <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Ashwani Raina <[email protected]>
Gerrit-Reviewer: Attila Bukor <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Marton Greber <[email protected]>
