升级google-cloud-sdk失败，配置失败 [英] Upgrading google-cloud-sdk Fails on Configure

问题描述

在postinst配置上，在Ubuntu 16.04上升级gcloud失败. google-cloud-sdk已安装并使用，没有安装问题，但这在配置阶段中止了升级.问题似乎是postinst脚本正在使用Python2解释器执行Python3脚本，该脚本在Python3语法行上失败.

Upgrading gcloud on Ubuntu 16.04 fails on postinst configuration. The google-cloud-sdk has been installed and used without installation problems, but this is aborting the upgrade at the configuration phase. The problem seems to be that the postinst script is executing a Python3 script with the Python2 interpreter, which fails on a Python3 syntax line.

# sudo dpkg --configure google-cloud-sdk
Setting up google-cloud-sdk (131.0.0-0) ...
dpkg: error processing package google-cloud-sdk (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 google-cloud-sdk

dpkg: error processing package google-cloud-sdk (--configure):
 subprocess installed post-installation script returned error exit status 1
Errors were encountered while processing:
 google-cloud-sdk


# sudo dpkg --configure -D 777 google-cloud-sdk
D000001: ensure_diversions: new, (re)loading
D000001: process queue pkg google-cloud-sdk:all queue.len 0 progress 1, try 1
D000040: checking dependencies of google-cloud-sdk:all (- <none>)
D000400:   checking group ...
D000400:     checking possibility  -> python2.7
D000400:       checking non-provided pkg python2.7:amd64
D000400:       is installed, ok and found
D000400:     found 3
D000400:   found 3 matched 0 possfixbytrig -
D000040: ok 2 msgs >><<
D000040:     checking Breaks
Setting up google-cloud-sdk (131.0.0-0) ...
D000002: fork/exec /var/lib/dpkg/info/google-cloud-sdk.postinst ( configure 129.0.0-0 )
dpkg: error processing package google-cloud-sdk (--configure):
 subprocess installed post-installation script returned error exit status 1
D000001: ensure_diversions: same, skipping
Errors were encountered while processing:
 google-cloud-sdk


# sudo /usr/bin/gcloud components post-process

Compiling platform/gsutil/third_party/httplib2/python3/httplib2/__init__.py ...
  File "platform/gsutil/third_party/httplib2/python3/httplib2/__init__.py", line 350
    print('%s:' % h, end=' ', file=self._fp)
                        ^
SyntaxError: invalid syntax

ERROR: gcloud crashed (CommandLoadFailure): Problem loading gcloud.dns.record-sets.import: 'module' object has no attribute 'CAA'.

If you would like to report this issue, please run the following command:
  gcloud feedback


# sudo which python; sudo python --version
/usr/bin/python
Python 2.7.12

# sudo which python3; sudo python3 --version
/usr/bin/python3
Python 3.5.2

---

Trace:
/usr/lib/google-cloud-sdk/gcloud_main.py:130
 gcloud_cli.Execute()
  [...]
/usr/lib/google-cloud-sdk/calliope/backend.py:1630
 resources = command_instance.Run(args)
surface/components/post_process.py:40
 table.Update(self.cli)
/usr/lib/google-cloud-sdk/command_lib/static_completion/table.py:154
 table = CompletionTableGenerator(cli).Wa...
/usr/lib/google-cloud-sdk/calliope/walker.py:98
 root.LoadAllSubElements(recursive=True)
/usr/lib/google-cloud-sdk/calliope/backend.py:1490
 element.LoadAllSubElements(recursive=rec...
/usr/lib/google-cloud-sdk/calliope/backend.py:1490
 element.LoadAllSubElements(recursive=rec...
/usr/lib/google-cloud-sdk/calliope/backend.py:1488
 element = self.LoadSubElement(name)
/usr/lib/google-cloud-sdk/calliope/backend.py:1528
 parent_group=self)
/usr/lib/google-cloud-sdk/calliope/backend.py:1592
 self._GetModuleFromPath(module_dir, modu...
/usr/lib/google-cloud-sdk/calliope/backend.py:1258
 name_to_give, os.path.join(module_dir, *...
/usr/lib/google-cloud-sdk/core/util/pkg_resources.py:108
 module = imp.load_module(name_to_give, f...
surface/dns/record_sets/import.py:19
 from googlecloudsdk.api_lib.dns import i...
/usr/lib/google-cloud-sdk/api_lib/dns/import_util.py:162
 rdatatype.CAA: _CAATranslation,
CommandLoadFailure: Problem loading gcloud.dns.record-sets.import: 'module' object has no attribute 'CAA'.
[output truncated]

---

# sudo gcloud --version
Google Cloud SDK 131.0.0
alpha 2016.10.17
beta 2016.10.17
bq 2.0.24
bq-nix 2.0.24
core 2016.10.17
core-nix 2016.10.17
gcloud 
gsutil 4.21
gsutil-nix 4.21

推荐答案

直接原因可能是内存不足. 尝试在升级之前添加交换.

The direct cause may be a lack of memory. Try to add swap before upgrading.

sudo dd if=/dev/zero of=/var/swap bs=2048 count=524288
sudo chmod 600 /var/swap
sudo mkswap /var/swap
sudo swapon /var/swap
sudo apt upgrade

这篇关于升级google-cloud-sdk失败，配置失败的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！