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Posted to dev@brpc.apache.org by GitBox <gi...@apache.org> on 2021/01/26 09:26:39 UTC
[GitHub] [incubator-brpc] zgb40302 opened a new issue #1338: reuse_port选项没有生效
zgb40302 opened a new issue #1338:
URL: https://github.com/apache/incubator-brpc/issues/1338
**Describe the bug (描述bug)**
reuse_addr 选项没生效
**To Reproduce (复现方法)**
场景1:
[root@localhost bin]# ./test --reuse_port=true --reuse_addr=false &
I0126 17:19:43.666755 14773 /data1/incubator-brpc/src/brpc/server.cpp:1045] Server[Instance] is serving on port=3560.
I0126 17:19:43.666857 14773 /data1/incubator-brpc/src/brpc/server.cpp:1048] Check out http://localhost.localdomain:35611 in web browser.
[root@localhost bin]#
[root@localhost bin]# ./test --reuse_port=true --reuse_addr=false
E0126 17:19:53.633741 15182 /data1/incubator-brpc/src/brpc/server.cpp:955] Fail to listen 0.0.0.0:3560
error_msg "Start failed", at test.cpp:237, Address already in use // 不能重用
场景2:
[root@localhost bin]# ./test --reuse_port=true &
I0126 17:10:59.854588 30670 /data1/incubator-brpc/src/brpc/server.cpp:1045] Server[Instance] is serving on port=3560.
I0126 17:10:59.854727 30670 /data1/incubator-brpc/src/brpc/server.cpp:1048] Check out http://localhost.localdomain:35611 in web browser.
[root@localhost bin]#
[root@localhost bin]# ./test --reuse_port=true
E0126 17:11:08.437747 31051 /data1/incubator-brpc/src/brpc/server.cpp:955] Fail to listen 0.0.0.0:3560
error_msg "Start failed", at test.cpp:237, Address already in use // 不能重用
**Expected behavior (期望行为)**
reuse_port可以生效
**Versions (各种版本)**
OS: linux 3.10
Compiler: gcc
brpc: 0.9.7
protobuf: 3.6.1
**Additional context/screenshots (更多上下文/截图)**
无
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[GitHub] [incubator-brpc] zgb40302 commented on issue #1338: reuse_port选项没有生效
Posted by GitBox <gi...@apache.org>.
zgb40302 commented on issue #1338:
URL: https://github.com/apache/incubator-brpc/issues/1338#issuecomment-767521791
main 函数里没有调用这个函数
google::ParseCommandLineFlags(&args, &argv, true);
所以命令行里的reuse_port没有生效
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[GitHub] [incubator-brpc] zgb40302 removed a comment on issue #1338: reuse_port选项没有生效
Posted by GitBox <gi...@apache.org>.
zgb40302 removed a comment on issue #1338:
URL: https://github.com/apache/incubator-brpc/issues/1338#issuecomment-767515539
example 里面的echo++ 程序没有问题
[root@localhost build]# ./echo_server --reuse_port=true &
[1] 23377
[root@localhost build]# I0126 20:37:08.738100 23377 /data0/data1/incubator-brpc/src/brpc/server.cpp:1045] Server[example::EchoServiceImpl] is serving on port=8000.
I0126 20:37:08.738689 23377 /data0/data1/incubator-brpc/src/brpc/server.cpp:1048] Check out http://localhost.localdomain:8000 in web browser.
[root@localhost build]# ./echo_server --reuse_port=true
I0126 20:37:11.704532 23494 /data0/data1/incubator-brpc/src/brpc/server.cpp:1045] Server[example::EchoServiceImpl] is serving on port=8000.
I0126 20:37:11.705123 23494 /data0/data1/incubator-brpc/src/brpc/server.cpp:1048] Check out http://localhost.localdomain:8000 in web browser.
^CI0126 20:37:20.231765 23494 /data0/data1/incubator-brpc/src/brpc/server.cpp:1100] Server[example::EchoServiceImpl] is going to quit
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[GitHub] [incubator-brpc] zgb40302 commented on issue #1338: reuse_port选项没有生效
Posted by GitBox <gi...@apache.org>.
zgb40302 commented on issue #1338:
URL: https://github.com/apache/incubator-brpc/issues/1338#issuecomment-767515539
example 里面的echo++ 程序没有问题
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[GitHub] [incubator-brpc] zgb40302 edited a comment on issue #1338: reuse_port选项没有生效
Posted by GitBox <gi...@apache.org>.
zgb40302 edited a comment on issue #1338:
URL: https://github.com/apache/incubator-brpc/issues/1338#issuecomment-767515539
example 里面的echo++ 程序没有问题
[root@localhost build]# ./echo_server --reuse_port=true &
[1] 23377
[root@localhost build]# I0126 20:37:08.738100 23377 /data0/data1/incubator-brpc/src/brpc/server.cpp:1045] Server[example::EchoServiceImpl] is serving on port=8000.
I0126 20:37:08.738689 23377 /data0/data1/incubator-brpc/src/brpc/server.cpp:1048] Check out http://localhost.localdomain:8000 in web browser.
[root@localhost build]# ./echo_server --reuse_port=true
I0126 20:37:11.704532 23494 /data0/data1/incubator-brpc/src/brpc/server.cpp:1045] Server[example::EchoServiceImpl] is serving on port=8000.
I0126 20:37:11.705123 23494 /data0/data1/incubator-brpc/src/brpc/server.cpp:1048] Check out http://localhost.localdomain:8000 in web browser.
^CI0126 20:37:20.231765 23494 /data0/data1/incubator-brpc/src/brpc/server.cpp:1100] Server[example::EchoServiceImpl] is going to quit
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[GitHub] [incubator-brpc] zgb40302 commented on issue #1338: reuse_port选项没有生效
Posted by GitBox <gi...@apache.org>.
zgb40302 commented on issue #1338:
URL: https://github.com/apache/incubator-brpc/issues/1338#issuecomment-767516245
example 里面的echo++ 程序没有问题
[root@localhost build]# ./echo_server --reuse_port=true &
[1] 23377
[root@localhost build]# I0126 20:37:08.738100 23377 /data0/data1/incubator-brpc/src/brpc/server.cpp:1045] Server[example::EchoServiceImpl] is serving on port=8000.
I0126 20:37:08.738689 23377 /data0/data1/incubator-brpc/src/brpc/server.cpp:1048] Check out http://localhost.localdomain:8000 in web browser.
[root@localhost build]# ./echo_server --reuse_port=true
I0126 20:37:11.704532 23494 /data0/data1/incubator-brpc/src/brpc/server.cpp:1045] Server[example::EchoServiceImpl] is serving on port=8000.
I0126 20:37:11.705123 23494 /data0/data1/incubator-brpc/src/brpc/server.cpp:1048] Check out http://localhost.localdomain:8000 in web browser.
^CI0126 20:37:20.231765 23494 /data0/data1/incubator-brpc/src/brpc/server.cpp:1100] Server[example::EchoServiceImpl] is going to quit
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[GitHub] [incubator-brpc] zgb40302 closed issue #1338: reuse_port选项没有生效
Posted by GitBox <gi...@apache.org>.
zgb40302 closed issue #1338:
URL: https://github.com/apache/incubator-brpc/issues/1338
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