[Openstack] problem in creating builder files in swift

pragya jain prag_2648 at yahoo.co.in
Mon Aug 19 08:07:06 UTC 2013


thank you very much sir, for the suggestion. It work.
i had successfully created the builder files.

now, I have to configure logging to a single local file
for this, according to book, I have to create a /etc/rsyslog.d/0-swift.conf with contents local0.* /var/log/swift/all.log

I run the following command:
root at arun-Aspire-5742:/etc/swift# sudo cat 'local0.*/var/log/swift/all.log' > /etc/rsyslog.d/0-swift.conf
cat: local0.*/var/log/swift/all.log: No such file or directory


but I got error

Please help me in this regard

---

Thanks
Pragya Jain




>________________________________
> From: Amanda Plimpton <amanda at swiftstack.com>
>To: pragya jain <prag_2648 at yahoo.co.in> 
>Sent: Sunday, 18 August 2013 5:16 AM
>Subject: Re: problem in creating builder files in swift
> 
>
>
>Dear Pragya Jain,
>
>Joe may correct me or have additional insight but looking at the log you provided the last last line of "pkg_resources.
>DistributionNotFound: dnspython>=1.10.0" is saying that the system was looking a dnspython version that was equal to or greater than 1.10.0. I also see that earlier in the log it showed "Setting up python-dnspython (1.9.4-0ubuntu3)". If you upgrade the 1.9.4 version to a 1.10.0 version that error should no longer occur.
>
>
>Thank you,
>Amanda
>
>
>
>
>On Sat, Aug 17, 2013 at 12:52 AM, pragya jain <prag_2648 at yahoo.co.in> wrote:
>
>hello, sir!
>>
>>I install the python package dnspython using  'apt-get install' command
>>Then, I try to create builder file
>>But, again, I get the  same error
>>
>>please help me in this regard
>>
>>root at arun-Aspire-5742:~# cd /opt/swift/etc
>>root at arun-Aspire-5742:/opt/swift/etc# sudo apt-get install python-dnspython
>>Reading package lists... Done
>>Building dependency tree       
>>Reading state information... Done
>>The following NEW packages will be installed:
>>  python-dnspython
>>0 upgraded, 1 newly installed, 0 to remove and 590 not upgraded.
>>Need to get 99.2 kB of archives.
>>After this operation, 548 kB of additional disk space will be used.
>>Get:1 http://us.archive.ubuntu.com/ubuntu/ precise/main python-dnspython all 1.9.4-0ubuntu3 [99.2 kB]
>>Fetched 99.2
 kB in 3s (30.7 kB/s)                      
>>Selecting previously unselected package python-dnspython.
>>(Reading database ... 150833 files and directories currently installed.)
>>Unpacking python-dnspython (from .../python-dnspython_1.9.4-0ubuntu3_all.deb) ...
>>Setting up python-dnspython (1.9.4-0ubuntu3) ...
>>
>>root at arun-Aspire-5742:/opt/swift/etc# cd /etc/swift
>>
>>root at arun-Aspire-5742:/etc/swift# sudo swift-ring-builder account.builder create 18 3 24
>>Traceback (most recent call last):
>>  File "/usr/local/bin/swift-ring-builder", line 4, in <module>
>>    import pkg_resources
>>  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2711, in <module>
>>    parse_requirements(__requires__), Environment()
>>
>>  File "/usr/lib/python2.7/dist-packages/pkg_resources.py",
 line 584, in resolve
>>    raise DistributionNotFound(req)
>>pkg_resources.DistributionNotFound: dnspython>=1.10.0
>>root at arun-Aspire-5742:/etc/swift# 
>>
>>
>>
>>
>>
>>
>>>________________________________
>>> From: pragya jain <prag_2648 at yahoo.co.in>
>>>To: Joe Arnold <joe at swiftstack.com> 
>>>Cc: "contact at swiftstack.com" <contact at swiftstack.com> 
>>>Sent: Saturday, 17 August 2013 12:30 AM
>>>
>>>Subject: Re: problem in creating builder files in swift
>>> 
>>>
>>>
>>>Thanks for the reply, Sir!
>>>But, I don't know how to come over this problem
>>>and, what commands should I use to remove this error?
>>>
>>>Please help me in this regard.
>>>
>>>---
>>>Pragya Jain
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>>________________________________
>>>> From: Joe Arnold <joe at swiftstack.com>
>>>>To: pragya jain <prag_2648 at yahoo.co.in> 
>>>>Cc: "contact at swiftstack.com" <contact at swiftstack.com> 
>>>>Sent: Friday, 16 August 2013 10:16 PM
>>>>Subject: Re: problem in creating builder files in swift
>>>> 
>>>>
>>>>
>>>>Hi Pragya,
>>>>It appears that you are missing a python package based on the error message. Try digging into the error message around dnspython not found. We're always moving the code base ahead, so that may be something new (or gasp!) something that was overlooked in the book.
>>>>
>>>>
>>>>Thanks!
>>>>-Joe Arnold
>>>>--CEO, SwiftStack Inc.
>>>>http:// SwiftStack.com
>>>>
>>>>
>>>>On Friday, August 16, 2013, pragya jain  wrote:
>>>>
>>>>hello,
>>>>>
>>>>>
>>>>>I am installing and configuring swift using the commands given in the book "software defined storage with openstack swift" by Joe Arnold.
>>>>>
>>>>>I am working on Ubuntu 12.04
>>>>>I had downloaded swift, install it, configure files, prepare the drives, mount and reboot
>>>>>Then, I again give 'mount' command and following results are recieved.
>>>>>
>>>>>
>>>>>arun at arun-Aspire-5742:~$ mount
>>>>>/dev/sda4 on / type ext4 (rw,errors=remount-ro)
>>>>>proc on /proc type proc (rw,noexec,nosuid,nodev)
>>>>>sysfs on /sys type sysfs (rw,noexec,nosuid,nodev)
>>>>>none on /sys/fs/fuse/connections type fusectl (rw)
>>>>>none on /sys/kernel/debug type debugfs (rw)
>>>>>none on /sys/kernel/security type securityfs (rw)
>>>>>udev on /dev type devtmpfs (rw,mode=0755)
>>>>>devpts on /dev/pts type devpts (rw,noexec,nosuid,gid=5,mode=0620)
>>>>>tmpfs on /run type
 tmpfs (rw,noexec,nosuid,size=10%,mode=0755)
>>>>>none on /run/lock type tmpfs (rw,noexec,nosuid,nodev,size=5242880)
>>>>>none on /run/shm type tmpfs (rw,nosuid,nodev)
>>>>>gvfs-fuse-daemon on /home/arun/.gvfs type fuse.gvfs-fuse-daemon (rw,nosuid,nodev,user=arun)
>>>>>
>>>>>
>>>>>
>>>>>Then, I proceed further for creating the builder files
>>>>>
>>>>>
>>>>>arun at arun-Aspire-5742:~$ cd /etc/swift
>>>>>arun at arun-Aspire-5742:/etc/swift$ su -
>>>>>Password: 
>>>>>
>>>>>root at arun-Aspire-5742:~# cd /etc/swift
>>>>>root at arun-Aspire-5742:/etc/swift# sudo swift-ring-builder account.builder create 18 3 24
>>>>>Traceback (most recent call last):
>>>>>  File "/usr/local/bin/swift-ring-builder", line 4, in <module>
>>>>>    import pkg_resources
>>>>>  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2707, in <module>
>>>>>    working_set.require(__requires__)
>>>>>  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 686, in require
>>>>>    needed = self.resolve(parse_requirements(requirements))
>>>>>  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 584, in
 resolve
>>>>>    raise DistributionNotFound(req)
>>>>>pkg_resources.DistributionNotFound: dnspython>=1.10.0
>>>>>root at arun-Aspire-5742:/etc/swift# sudo swift-ring-builder container.builder create 18 3 24
>>>>>Traceback (most recent call last):
>>>>>  File "/usr/local/bin/swift-ring-builder", line 4, in <module>
>>>>>    import pkg_resources
>>>>>  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2707, in <module>
>>>>>    working_set.require(__requires__)
>>>>>  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 686, in require
>>>>>    needed = self.resolve(parse_requirements(requirements))
>>>>>  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 584, in resolve
>>>>>    raise DistributionNotFound(req)
>>>>>pkg_resources.DistributionNotFound: dnspython>=1.10.0
>>>>>root at arun-Aspire-5742:/etc/swift# sudo swift-ring-builder
 object.builder create 18 3 24
>>>>>Traceback (most recent call last):
>>>>>  File "/usr/local/bin/swift-ring-builder", line 4, in <module>
>>>>>    import pkg_resources
>>>>>  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2707, in <module>
>>>>>    working_set.require(__requires__)
>>>>>  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 686, in require
>>>>>    needed = self.resolve(parse_requirements(requirements))
>>>>>  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 584, in resolve
>>>>>    raise DistributionNotFound(req)
>>>>>pkg_resources.DistributionNotFound: dnspython>=1.10.0
>>>>>root at arun-Aspire-5742:/etc/swift# 
>>>>>root at arun-Aspire-5742:/etc/swift# swift-ring-builder
>>>>>Traceback (most recent call last):
>>>>>  File "/usr/local/bin/swift-ring-builder", line 4, in <module>
>>>>>    import
 pkg_resources
>>>>>  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2707, in <module>
>>>>>    working_set.require(__requires__)
>>>>>  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 686, in require
>>>>>    needed = self.resolve(parse_requirements(requirements))
>>>>>  File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 584, in resolve
>>>>>    raise DistributionNotFound(req)
>>>>>pkg_resources.DistributionNotFound: dnspython>=1.10.0
>>>>>
>>>>>
>>>>>
>>>>>I am doubtful that these results are not correct and there is some problem in creating builder files.
>>>>>Please help me in this regard how should I proceed further?
>>>>>
>>>>>
>>>>>Thanks
>>>>>
>>>>>
>>>>>Regards 
>>>>>
>>>>>Pragya Jain
>>>>>
>>>>
>>>>-- 
>>>>CEO, SwiftStack Inc.
>>>>http://swiftstack.com
>>>>+1-415-999-0282
>>>>
>>>>
>>>>
>>>
>>>
>
>
>
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