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View Code? Open in Web Editor NEWPerformant Content Modifying Non-Caching Proxy [stable - accepting patches for bug fixes only]
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getifaddrs fails in some linux environments - fix included
I have a fairly complicated network interface set-up on my Linux machine, and not all of the network interfaces have IP addresses. The code in interfaces.py does not account for this possibility and therefore exaproxy fails to start. The fix is simple:
In function getifaddrs() in the file interfaces.py, there is a loop starting with
while ifa:
After the while, add the following code:
if ifa.ifa_addr == None:
if ifa.ifa_next:
ifa = ifaddrs.from_address(ifa.ifa_next)
continue
else:
break
Wrong log file owner when exaproxy started by root and exaproxy.daemon.user is not root
When exaproxy is started by root, it creates log files specified in exaproxy.log.destination and exaproxy.usage.destination but does not do chown to exaproxy.daemon.user, which results in the following error:
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/opt/exaproxy/lib/exaproxy/util/debug.py", line 71, in <module>
execfile(sys.argv[0])
File "/opt/exaproxy/lib/exaproxy/application.py", line 327, in <module>
main()
File "/opt/exaproxy/lib/exaproxy/application.py", line 297, in main
Supervisor(configuration).run()
File "/opt/exaproxy/lib/exaproxy/supervisor.py", line 133, in __init__
redirector = fork_redirector(self.poller, self.configuration)
File "/opt/exaproxy/lib/exaproxy/reactor/redirector/__init__.py", line 34, in fork_redirector
supervisor = RedirectorSupervisor(configuration, messagebox, controlbox)
File "/opt/exaproxy/lib/exaproxy/reactor/redirector/supervisor.py", line 25, in __init__
self.log_writer = SysLogWriter('log', configuration.log.destination, configuration.log.enable, level=configuration.log.level)
File "/opt/exaproxy/lib/exaproxy/util/log/writer.py", line 107, in __init__
_handler = self.getHandler(destination)
File "/opt/exaproxy/lib/exaproxy/util/log/writer.py", line 147, in getHandler
handler = logging.handlers.RotatingFileHandler(destination, maxBytes=5*1024*1024, backupCount=5)
File "/usr/lib/python2.7/logging/handlers.py", line 117, in __init__
BaseRotatingHandler.__init__(self, filename, mode, encoding, delay)
File "/usr/lib/python2.7/logging/handlers.py", line 64, in __init__
logging.FileHandler.__init__(self, filename, mode, encoding, delay)
File "/usr/lib/python2.7/logging/__init__.py", line 911, in __init__
StreamHandler.__init__(self, self._open())
File "/usr/lib/python2.7/logging/__init__.py", line 936, in _open
stream = open(self.baseFilename, self.mode)
IOError: [Errno 13] Permission denied: '/var/log/exaproxy/exaproxy.log'
and
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/opt/exaproxy/lib/exaproxy/util/debug.py", line 71, in <module>
execfile(sys.argv[0])
File "/opt/exaproxy/lib/exaproxy/application.py", line 327, in <module>
main()
File "/opt/exaproxy/lib/exaproxy/application.py", line 297, in main
Supervisor(configuration).run()
File "/opt/exaproxy/lib/exaproxy/supervisor.py", line 173, in __init__
self.redirector.requestStats()
File "/opt/exaproxy/lib/exaproxy/reactor/redirector/dispatch.py", line 61, in requestStats
return self.messagebox.requestStats()
File "/opt/exaproxy/lib/exaproxy/reactor/redirector/messagebox.py", line 49, in requestStats
identifier = self.control.send('STATS')
File "/opt/exaproxy/lib/exaproxy/util/control.py", line 20, in send
self.box.put((identifier, command, args))
File "/opt/exaproxy/lib/exaproxy/util/messagebox.py", line 103, in put
raise e
IOError: [Errno 32] Broken pipe
Occurred on: Linux proxy-eu 3.16.0-4-amd64 SMP Debian 3.16.39-1+deb8u2 (2017-03-07) x86_64 GNU/Linux
RFC violation
Section 14.10 of RFC 2616 / 6.1 of RFC 7230 does have a rule for header stripping, it is not implemented.
The headers should be passed to the backend processess but then stripped if 204 is used and removed if still present from the response.
https proxy configure
I want to configure https forward proxy？Can you help me?
Proxy basic auth support :)
Very useful feature to add basic security for proxy using. Thanks.
respmod support
Hey,
just wanted to ask if you guys have any plans to implement ICAP respmod support?
Keep up the great work with ExaProxy :)
customize usage log
Hello, how can customize log , usage log line, I want to see, for example, x-forwarded-for header ,
Regards,
Nicolas
crash when Control/Worker Control/Debug
In web interface, click on Control/xxxx crash server :
Host: 52.49.155.160:800\r\n
User-Agent: Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:50.0) Gecko/20100101 Firefox/50.0\r\n
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8\r\n
Accept-Language: en-US,en;q=0.5\r\n
Accept-Encoding: gzip, deflate\r\n
Connection: keep-alive\r\n
Upgrade-Insecure-Requests: 1\r\n
\r\n
]]
ExaProxy 20589 header parsing header [[GET /favicon.ico HTTP/1.1\r\n
Host: 52.49.155.160:800\r\n
User-Agent: Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:50.0) Gecko/20100101 Firefox/50.0\r\n
Accept: /\r\n
Accept-Language: en-US,en;q=0.5\r\n
Accept-Encoding: gzip, deflate\r\n
Connection: keep-alive\r\n
\r\n
]]
ExaProxy 20567 client cleanup for socket <socket._socketobject object at 0x7fdd54f378a0>
ExaProxy 20589 header parsing header [[GET /favicon.ico HTTP/1.1\r\n
Host: 52.49.155.160:800\r\n
User-Agent: Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:50.0) Gecko/20100101 Firefox/50.0\r\n
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8\r\n
Accept-Language: en-US,en;q=0.5\r\n
Accept-Encoding: gzip, deflate\r\n
Connection: keep-alive\r\n
\r\n
]]
ExaProxy 20589 header parsing header [[GET /control/workers.html HTTP/1.1\r\n
Host: 52.49.155.160:800\r\n
User-Agent: Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:50.0) Gecko/20100101 Firefox/50.0\r\n
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8\r\n
Accept-Language: en-US,en;q=0.5\r\n
Accept-Encoding: gzip, deflate\r\n
Referer: http://52.49.155.160:800/\r\n
Connection: keep-alive\r\n
Upgrade-Insecure-Requests: 1\r\n
\r\n
]]
-- Please provide the information below on :
-- http://code.google.com/p/exaproxy/issues/entry
-- Version
2.7.12 (default, Sep 1 2016, 22:14:00)
[GCC 4.8.3 20140911 (Red Hat 4.8.3-9)]
-- Logging History
Fri, 25 Nov 2016 08:36:11 supervisor error Starting exaproxy version 1.2.1
Fri, 25 Nov 2016 08:36:11 supervisor error python version 2.7.12 (default, Sep 1 2016, 22:14:00) [GCC 4.8.3 20140911 (Red Hat 4.8.3-9)]
Fri, 25 Nov 2016 08:36:11 supervisor debug starting /tmp/exaproxy-master/lib/exaproxy/application.py
Fri, 25 Nov 2016 08:36:11 daemon critical WARNING: python remote execution via the web server is enabled
Fri, 25 Nov 2016 08:36:11 daemon info for information, your configuration requires 65728 available file descriptors
Fri, 25 Nov 2016 08:36:11 supervisor info the chosen polling reactor was epoll
Fri, 25 Nov 2016 08:36:11 server info server [http proxy] accepting up to 32768 clients
Fri, 25 Nov 2016 08:36:11 server info server [web server] accepting up to 2 clients
Fri, 25 Nov 2016 08:36:11 supervisor info found new local ip 127.0.0.1 (lo)
Fri, 25 Nov 2016 08:36:11 supervisor info found new local ip 172.16.1.53 (eth0)
Fri, 25 Nov 2016 08:36:11 supervisor info found new local ip ::1 (lo)
Fri, 25 Nov 2016 08:36:11 supervisor info found new local ip fe80::3d:f2ff:fe8b:5f11 (eth0)
Fri, 25 Nov 2016 08:37:35 client debug cleanup for socket <socket._socketobject object at 0x7fdd54f378a0>
-- Traceback
Traceback (most recent call last):
File "/usr/lib64/python2.7/runpy.py", line 174, in _run_module_as_main
"main", fname, loader, pkg_name)
File "/usr/lib64/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/tmp/exaproxy-master/lib/exaproxy/util/debug.py", line 71, in
execfile(sys.argv[0])
File "/tmp/exaproxy-master/lib/exaproxy/application.py", line 327, in
main()
File "/tmp/exaproxy-master/lib/exaproxy/application.py", line 297, in main
Supervisor(configuration).run()
File "/tmp/exaproxy-master/lib/exaproxy/supervisor.py", line 270, in run
status, events = self.reactor.run()
File "/tmp/exaproxy-master/lib/exaproxy/reactor/reactor.py", line 355, in run
self.enactDecisions(decisions)
File "/tmp/exaproxy-master/lib/exaproxy/reactor/reactor.py", line 290, in enactDecisions
response, length, status, buffer_change = self.content.getContent(client, command, decision)
File "/tmp/exaproxy-master/lib/exaproxy/reactor/content/manager.py", line 255, in getContent
content = ('close', http('200', self.page.html(path)))
File "/tmp/exaproxy-master/lib/exaproxy/html/page.py", line 446, in html
return menu(self._workers())
File "/tmp/exaproxy-master/lib/exaproxy/html/page.py", line 279, in _workers
'exaproxy.redirector.minimum' : self.supervisor.manager.low,
AttributeError: 'Supervisor' object has no attribute 'manager'
-- Please provide the information above on :
-- http://code.google.com/p/exaproxy/issues/entry
Undefined names in lib/exaproxy/reactor/redirector/icap.py: 'header' and 'subheader'
header and subheader are undefined:
https://github.com/Exa-Networks/exaproxy/blob/master/lib/exaproxy/reactor/redirector/icap.py#L150
Websockets at Port 80 and 8080 don't work
Hi,
when running this websocketstest some of them fail:
http://websocketstest.com/
WebSockets (Port 80)
WebSockets (Port 8080)
I assume that's because they're normal, unencrypted Websockets:
Request URL:ws://ws.websocketstest.com:8080/service
.. and therefore not passed through with CONNECT?
Thanks.
Error on Debian Jessie trying to run 1.2.1
--------------------------------------------------------------------------------
-- Please provide the information below on :
-- http://code.google.com/p/exaproxy/issues/entry
--------------------------------------------------------------------------------
-- Version
2.7.9 (default, Mar 1 2015, 12:57:24)
[GCC 4.9.2]
-- Logging History
Tue, 01 Sep 2015 09:48:58 supervisor error Starting exaproxy version 1.2.1
Tue, 01 Sep 2015 09:48:58 supervisor error python version 2.7.9 (default, Mar 1 2015, 12:57:24) [GCC 4.9.2]
Tue, 01 Sep 2015 09:48:58 supervisor debug starting /root/dl/exaproxy-1.2.1/lib/exaproxy/application.py
Tue, 01 Sep 2015 09:48:58 daemon info for information, your configuration requires 65826 available file descriptors
Tue, 01 Sep 2015 09:48:58 supervisor info the chosen polling reactor was epoll
Tue, 01 Sep 2015 09:48:58 server info server [http proxy] accepting up to 32768 clients
Tue, 01 Sep 2015 09:48:58 server info server [web server] accepting up to 100 clients
Tue, 01 Sep 2015 09:48:58 server info server [icap server] accepting up to 32768 clients
-- Traceback
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/root/dl/exaproxy-1.2.1/lib/exaproxy/util/debug.py", line 71, in <module>
File "/root/dl/exaproxy-1.2.1/lib/exaproxy/application.py", line 306, in <module>
File "/root/dl/exaproxy-1.2.1/lib/exaproxy/application.py", line 276, in main
File "/root/dl/exaproxy-1.2.1/lib/exaproxy/supervisor.py", line 131, in __init__
File "/root/dl/exaproxy-1.2.1/lib/exaproxy/supervisor.py", line 211, in interfaces
File "/root/dl/exaproxy-1.2.1/lib/exaproxy/util/interfaces.py", line 233, in getifaddrs
TypeError: integer expected
--------------------------------------------------------------------------------
-- Please provide the information above on :
-- http://code.google.com/p/exaproxy/issues/entry
--------------------------------------------------------------------------------
ExaProxy 18024 supervisor Starting exaproxy version 1.2.1
ExaProxy 18024 supervisor python version 2.7.9 (default, Mar 1 2015, 12:57:24) [GCC 4.9.2]
ExaProxy 18024 worker 1 could not spawn process /root/dl/exaproxy-1.2.1/etc/exaproxy/redirector/url-allow
ExaProxy 18024 worker 2 could not spawn process /root/dl/exaproxy-1.2.1/etc/exaproxy/redirector/url-allow
ExaProxy 18024 worker 3 could not spawn process /root/dl/exaproxy-1.2.1/etc/exaproxy/redirector/url-allow
ExaProxy 18024 worker 4 could not spawn process /root/dl/exaproxy-1.2.1/etc/exaproxy/redirector/url-allow
ExaProxy 18024 worker 5 could not spawn process /root/dl/exaproxy-1.2.1/etc/exaproxy/redirector/url-allow
ExaProxy 18024 worker 6 could not spawn process /root/dl/exaproxy-1.2.1/etc/exaproxy/redirector/url-allow
ExaProxy 18024 worker 7 could not spawn process /root/dl/exaproxy-1.2.1/etc/exaproxy/redirector/url-allow
ExaProxy 18024 worker 8 could not spawn process /root/dl/exaproxy-1.2.1/etc/exaproxy/redirector/url-allow
ExaProxy 18024 worker 9 could not spawn process /root/dl/exaproxy-1.2.1/etc/exaproxy/redirector/url-allow
ExaProxy 18024 worker 10 could not spawn process /root/dl/exaproxy-1.2.1/etc/exaproxy/redirector/url-allow
Tun interface causing issues when starting exaproxy
Hello,
there seems to be an issue related to presence of tun interface (needed i.e. by openvpn) which results in error:
-- Traceback
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/home/user/exaproxy-1.2.1/lib/exaproxy/util/debug.py", line 71, in <module>
execfile(sys.argv[0])
File "/home/user/exaproxy-1.2.1/lib/exaproxy/application.py", line 306, in <module>
main()
File "/home/user/exaproxy-1.2.1/lib/exaproxy/application.py", line 276, in main
Supervisor(configuration).run()
File "/home/user/exaproxy-1.2.1/lib/exaproxy/supervisor.py", line 131, in __init__
self.interfaces()
File "/home/user/exaproxy-1.2.1/lib/exaproxy/supervisor.py", line 211, in interfaces
for interface in getifaddrs():
File "/home/user/exaproxy-1.2.1/lib/exaproxy/util/interfaces.py", line 233, in getifaddrs
sa = sockaddr.from_address(ifa.ifa_addr)
TypeError: integer expected
It looks very similiar to ros/ros_comm#30 .
When the tun* interface is gone (openvpn stopped) exaproxy starts normally.
Thanks for fixing problem!
better reporting
add in complement to syslog a way to log statsd and/or graylog2 GELF
Startup error
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/tmp/exaproxy-1.2.1/lib/exaproxy/util/debug.py", line 71, in <module>
execfile(sys.argv[0])
File "/tmp/exaproxy-1.2.1/lib/exaproxy/application.py", line 306, in <module>
main()
File "/tmp/exaproxy-1.2.1/lib/exaproxy/application.py", line 276, in main
Supervisor(configuration).run()
File "/tmp/exaproxy-1.2.1/lib/exaproxy/supervisor.py", line 131, in __init__
self.interfaces()
File "/tmp/exaproxy-1.2.1/lib/exaproxy/supervisor.py", line 211, in interfaces
for interface in getifaddrs():
File "/tmp/exaproxy-1.2.1/lib/exaproxy/util/interfaces.py", line 233, in getifaddrs
sa = sockaddr.from_address(ifa.ifa_addr)
TypeError: integer expected
--------------------------------------------------------------------------------
-- Please provide the information above on :
-- http://code.google.com/p/exaproxy/issues/entry
--------------------------------------------------------------------------------
Seems like it doesn't like something in my KVM VM w/ VPN. Interfaces are just OpenVPN tunnel and eth0 (libvirt) and tun0. This is vanilla run as ./sbin/exaproxy.
Add support for Multipath TCP
The subject says it all.
exaproxy and ipv6
hello,
exa works well with ipv4,
now we are trying to use ipv6 , and as a client connect we obtain :
[tcp4]
backlog = 200
bind = '172.16.1.207'
listen = false
out = false
port = 3128
timeout = 5
[tcp6]
backlog = 200
bind = 'fe80::62:70ff:fe2f:75c3'
host = 'fd00::62:70ff:fe2f:75c3'
listen = true
out = true
port = 3128
timeout = 5
Tue, 21 Feb 2017 18:37:03 supervisor error Starting exaproxy version 1.2.1
Tue, 21 Feb 2017 18:37:03 supervisor error python version 2.7.12 (default, Dec 29 2016, 03:22:42) [GCC 4.9.4]
Tue, 21 Feb 2017 18:37:03 supervisor debug starting /root/resources/exaproxy-master/lib/exaproxy/application.py
Tue, 21 Feb 2017 18:37:03 daemon critical WARNING: python remote execution via the web server is enabled
Tue, 21 Feb 2017 18:37:03 daemon info for information, your configuration requires 65786 available file descriptors
Tue, 21 Feb 2017 18:37:03 supervisor info the chosen polling reactor was epoll
Tue, 21 Feb 2017 18:37:03 server info server [http proxy] accepting up to 32768 clients
Tue, 21 Feb 2017 18:37:03 server info server [web server] accepting up to 100 clients
Tue, 21 Feb 2017 18:37:03 supervisor info found new local ip 127.0.0.1 (lo)
Tue, 21 Feb 2017 18:37:03 supervisor info found new local ip 172.16.1.207 (eth0)
Tue, 21 Feb 2017 18:37:03 supervisor info found new local ip ::1 (lo)
Tue, 21 Feb 2017 18:37:03 supervisor info found new local ip fe80::62:70ff:fe2f:75c3 (eth0)
Tue, 21 Feb 2017 18:37:03 supervisor info found new local ip fd00::62:70ff:fe2f:75c3 (wg0)
Tue, 21 Feb 2017 18:37:03 supervisor info found new local ip ce80::62:70ff:fe2f:75c3 (wg0)
-- Traceback
Traceback (most recent call last):
File "/usr/lib64/python2.7/runpy.py", line 174, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib64/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/root/resources/exaproxy-master/lib/exaproxy/util/debug.py", line 71, in <module>
File "/root/resources/exaproxy-master/lib/exaproxy/application.py", line 327, in <module>
File "/root/resources/exaproxy-master/lib/exaproxy/application.py", line 297, in main
File "/root/resources/exaproxy-master/lib/exaproxy/supervisor.py", line 270, in run
File "/root/resources/exaproxy-master/lib/exaproxy/reactor/reactor.py", line 353, in run
File "/root/resources/exaproxy-master/lib/exaproxy/reactor/reactor.py", line 325, in handle
File "/root/resources/exaproxy-master/lib/exaproxy/reactor/reactor.py", line 50, in acceptProxyConnections
File "/root/resources/exaproxy-master/lib/exaproxy/network/server.py", line 83, in accept
ValueError: too many values to unpack
--------------------------------------------------------------------------------
-- Please provide the information above on :
-- http://code.google.com/p/exaproxy/issues/entry
--------------------------------------------------------------------------------
ExaProxy 3011 manager killing all workings
ExaProxy 3011 manager we are killing worker 1
ExaProxy 3011 manager we are killing worker 3
ExaProxy 3011 manager we are killing worker 2
ExaProxy 3011 manager we are killing worker 5
ExaProxy 3011 manager we are killing worker 4
regards,
Nicolas
Statistics Hangs Server
Clicking statistics hangs the service. A few other links on the stats page do the same thing.
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 174, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/home/jclark/devel/github/Exa-Networks/exaproxy/lib/exaproxy/util/debug.py", line 71, in <module>
execfile(sys.argv[0])
File "/home/jclark/devel/github/Exa-Networks/exaproxy/lib/exaproxy/application.py", line 326, in <module>
main()
File "/home/jclark/devel/github/Exa-Networks/exaproxy/lib/exaproxy/application.py", line 296, in main
Supervisor(configuration).run()
File "/home/jclark/devel/github/Exa-Networks/exaproxy/lib/exaproxy/supervisor.py", line 270, in run
status, events = self.reactor.run()
File "/home/jclark/devel/github/Exa-Networks/exaproxy/lib/exaproxy/reactor/reactor.py", line 349, in run
self.enactDecisions(decisions)
File "/home/jclark/devel/github/Exa-Networks/exaproxy/lib/exaproxy/reactor/reactor.py", line 284, in enactDecisions
response, length, status, buffer_change = self.content.getContent(client, command, decision)
File "/home/jclark/devel/github/Exa-Networks/exaproxy/lib/exaproxy/reactor/content/manager.py", line 237, in getContent
content = ('close', http('200', self.page.html(path)))
File "/home/jclark/devel/github/Exa-Networks/exaproxy/lib/exaproxy/html/page.py", line 357, in html
return menu(self._statistics())
File "/home/jclark/devel/github/Exa-Networks/exaproxy/lib/exaproxy/html/page.py", line 128, in _statistics
for k,v in sorted(self.monitor.statistics().items()):
TypeError: statistics() takes exactly 2 arguments (1 given)
Exaproxy does not create pid file
When exaproxy starts, it does not create pid file specified in exaproxy.daemon.pidfile and crashes with the following error:
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/opt/exaproxy/lib/exaproxy/util/debug.py", line 71, in <module>
execfile(sys.argv[0])
File "/opt/exaproxy/lib/exaproxy/application.py", line 327, in <module>
main()
File "/opt/exaproxy/lib/exaproxy/application.py", line 297, in main
Supervisor(configuration).run()
File "/opt/exaproxy/lib/exaproxy/supervisor.py", line 123, in __init__
if not self.initialise():
File "/opt/exaproxy/lib/exaproxy/supervisor.py", line 425, in initialise
self.pid.save()
File "/opt/exaproxy/lib/exaproxy/util/pid.py", line 36, in save
with open(self.pid_file,"r") as f:
IOError: [Errno 2] No such file or directory: '/var/log/exaproxy/exaproxy.pid'
When exaproxy is started and pid file with correct owner is already present, it writes nothing in it.
broken virtualenv pip install
I think it reasonable to pip install python programs inside a python virtualenv... don't you?
Here's some output from the failure... others should be able to reproduce this:
byte-compiling /home/deploy/virtenv/lib/python2.7/site-packages/exaproxy/reactor/content/init.py to init.pyc
byte-compiling /home/deploy/virtenv/lib/python2.7/site-packages/exaproxy/reactor/redirector/worker.py to worker.pyc
byte-compiling /home/deploy/virtenv/lib/python2.7/site-packages/exaproxy/reactor/redirector/manager.py to manager.pyc
byte-compiling /home/deploy/virtenv/lib/python2.7/site-packages/exaproxy/reactor/redirector/init.py to init.pyc
byte-compiling /home/deploy/virtenv/lib/python2.7/site-packages/exaproxy/application.py to application.pyc
running install_data
creating /usr/lib/systemd
error: could not create '/usr/lib/systemd': Permission denied
Cleaning up...
Command /home/deploy/virtenv/bin/python -c "import setuptools, tokenize;file='/tmp/pip-XTwQiB-build/setup.py';exec(compile(getattr(tokenize, 'open', open)(file).read().replace('\r\n', '\n'), file, 'exec'))" install --record /tmp/pip-imyoFk-record/install-record.txt --single-version-externally-managed --compile --install-headers /home/deploy/virtenv/include/site/python2.7 failed with error code 1 in /tmp/pip-XTwQiB-build
Storing debug log for failure in /home/deploy/.pip/pip.log
(virtenv)deploy@api2:~$
Broken pipe when when writing to messagebox.
I'm not sure about the fix for this. Perhaps in the case of this specific error we could retry a few times before raising the exception?
Traceback (most recent call last):
File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
exec code in run_globals
File "/opt/exaproxy/lib/exaproxy/util/debug.py", line 71, in <module>
execfile(sys.argv[0])
File "/opt/exaproxy/lib/exaproxy/application.py", line 317, in <module>
main()
File "/opt/exaproxy/lib/exaproxy/application.py", line 280, in main
Supervisor(configuration).run()
File "/opt/exaproxy/lib/exaproxy/supervisor.py", line 124, in __init__
redirector = fork_redirector(self.poller, self.configuration)
File "/opt/exaproxy/lib/exaproxy/reactor/redirector/__init__.py", line 38, in fork_redirector
supervisor.run()
File "/opt/exaproxy/lib/exaproxy/reactor/redirector/supervisor.py", line 120, in run
status = self.reactor.run()
File "/opt/exaproxy/lib/exaproxy/reactor/redirector/reactor.py", line 66, in run
self.querier.sendResponse(client_id, command, decision)
File "/opt/exaproxy/lib/exaproxy/reactor/redirector/messagebox.py", line 69, in sendResponse
return self.box.put(message)
File "/opt/exaproxy/lib/exaproxy/util/messagebox.py", line 91, in put
self.pipe_out.write(message_s)
IOError: [Errno 4] Interrupted system call
--------------------------------------------------------------------------------
-- Please provide the information above on :
-- http://code.google.com/p/exaproxy/issues/entry
--------------------------------------------------------------------------------
Exception in thread Thread-1:
Traceback (most recent call last):
File "/usr/lib/python2.7/threading.py", line 551, in __bootstrap_inner
self.run()
File "/opt/exaproxy/lib/exaproxy/reactor/redirector/dispatch.py", line 16, in run
self.messagebox.box.put(message)
File "/opt/exaproxy/lib/exaproxy/util/messagebox.py", line 91, in put
self.pipe_out.write(message_s)
IOError: [Errno 32] Broken pipe
RADIUS auth & accounting support?
This feature may help a lot for multiple users use, do you have any plan to do this? :)
Itervalues instead of iteritems
Could it be that it should be iterITEMS instead of iterVALUES here:
https://github.com/Exa-Networks/exaproxy/blob/master/lib/exaproxy/network/async/epoll.py#L247
I guess the code is seldomly executed at all and therefore the error might not show up that often and therefore might have been missed.
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