[Openstack] [OpenStack][Swift] problem about swift proxy easurecode

Kwanghee Park bebule at gmail.com
Wed Jan 4 09:50:03 UTC 2017


Actually pyeclib is an wrapper of liberasurecode.

Please install liberaurecode or git liberasurecode from its bitbucket

If not, please refer it =>
https://bitbucket.org/tsg-/liberasurecode/issues/28/libshssso-no-such-file-or-director


On Wed, Jan 4, 2017 at 6:13 PM, Nalee Jang <nalee999 at gmail.com> wrote:

> Hello
>
> I have problems when I install OpenStack Swift Mitaka version in my vm.
> so I'd like to ask about how to solve this problem to openstack members.
>
> my vm os is ubuntu 16.04.
> I searched this problem on the website when I see below error messages.
> and I commanded like below. but I have problems yet.
>
> How can I solve this problem? Please help me.
>
> ===
> ** problem **
>
> # *service swift-proxy status*
>
> *...*
>
> Jun 25 00:35:34 controller liberasurecode[18428]: *liberasurecode_backend_open:
> dynamic linking error libshss.so.1: cannot open shared object file: No such
> file or directory*
>
> ...
>
>
> ** procedure for solving problem **
>
> *# apt-get install gcc*
> *# apt-get install liberasurecode-dev*
> *# git clone https://bitbucket.org/kmgreen2/pyeclib.git
> <https://bitbucket.org/kmgreen2/pyeclib.git>*
>
> *# export LD_LIBRARY_PATH=/usr/local/lib/python2.7/dist-packages/*
> *# cd pyeclib/*
> *# python setup.py install*
>
>
> ** but I have problem yet like below **
>
> # *service swift-proxy restart*
>
> # *service swift-proxy status*
>
> *●* swift-proxy.service - LSB: Swift proxy server
>
>    Loaded: loaded (/etc/init.d/swift-proxy; bad; vendor preset: enabled)
>
>    Active: *active (exited)* since Wed 2017-01-04 02:29:51 KST; 3s ago
>
>      Docs: man:systemd-sysv-generator(8)
>
>   Process: 5120 ExecStop=/etc/init.d/swift-proxy stop (code=exited,
> status=0/SUCCESS)
>
>   Process: 5164 ExecStart=/etc/init.d/swift-proxy start (code=exited,
> status=0/SUCCESS)
>
>
>
> Jan 04 02:29:51 controller swift-proxy[5164]:     from swift.common.wsgi
> import run_wsgi
>
> Jan 04 02:29:51 controller swift-proxy[5164]:   File
> "/usr/lib/python2.7/dist-packages/swift/common/wsgi.py", line 39, in
> <module>
>
> Jan 04 02:29:51 controller swift-proxy[5164]:     from
> swift.common.storage_policy import BindPortsCache
>
> Jan 04 02:29:51 controller swift-proxy[5164]:   File
> "/usr/lib/python2.7/dist-packages/swift/common/storage_policy.py", line
> 25, in <module>
>
> Jan 04 02:29:51 controller swift-proxy[5164]:     from pyeclib.ec_iface
> import ECDriver, ECDriverError, VALID_EC_TYPES
>
> Jan 04 02:29:51 controller swift-proxy[5164]:   File
> "/usr/local/lib/python2.7/dist-packages/pyeclib/ec_iface.py", line 29, in
> <module>
>
> Jan 04 02:29:51 controller swift-proxy[5164]:     from pyeclib_c import
> check_backend_available
>
> Jan 04 02:29:51 controller swift-proxy[5164]: ImportError:
> /usr/local/lib/python2.7/dist-packages/pyeclib_c.so: undefined symbol:
> liberasurecode_backend_available
>
> Jan 04 02:29:51 controller swift-proxy[5164]:    ...fail!
> Jan 04 02:29:51 controller systemd[1]: Started LSB: Swift proxy server.
>
>
>
> --
> ==================================================
>  - Community : *Openstack Korea Community*
>  - Name          : Nalee Jang (장현정)
>  - Company    : ASD Korea Cloudike System Engineer.
>  - Contact       : +82-10-3454-4260 / nalee999 at gmail.com
>  - Blog            : http://naleejang.tistory.com
>  - HomePage  : http://www.openstack.or.kr
>  - Facebook   : https://www.facebook.com/groups/openstack.kr/
> ==================================================
>
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