Ansible Tower系列 二（安装 Tower）

网友评论

• 
  zcy_4b4e:公司内网，想咨询下内网可否安装。

  lework:@zcy_4b4e 可以。
• 
  Smile_8126:TASK [migrations : Stop Web Services (RH)] *******************************************************
  [0;31mfatal: [localhost]: FAILED! => {"changed": false, "failed": true, "msg": "Could not find the requested service httpd: host"}[0m
  to retry, use: --limit @/etc/ansible/ansible-tower-setup-bundle-3.0.3-1.el6/install.retry
  请问，这个报错是什么原因

  lework:@Smile_8126 看错误信息，是找不到请求的httpd服务。。
• 
  e00d3e192997:破解license后重启就报500了，是文件弄得不对吗？

  lework:@nernogno 嗯。
• 孙悟空压在山脚下:赞，强人啊
• 
  李明_ef63:TASK [migrations : Stop Web Services (RH)] *******************************************************
  [0;31mfatal: [localhost]: FAILED! => {"changed": false, "failed": true, "msg": "Could not find the requested service httpd: host"}[0m
  to retry, use: --limit @/etc/ansible/ansible-tower-setup-bundle-3.0.3-1.el6/install.retry
  请问，这个报错是什么原因
• 
  3800b13b3ed7:TASK [awx_install : Migrate the Tower database schema (may take awhile when upgrading).] ***
  fatal: [localhost]: FAILED! => {"changed": true, "cmd": ["tower-manage", "migrate", "--noinput", "--fake-initial"], "delta": "0:01:32.672499",
  
  这个是什么问题呢，sql链接是没有问题的

  lework:请问你的版本，环境是否与上面一致
• 
  0cf7ae9ebe4e:TASK [config_dynamic : Ensure user is root] ************************************
  fatal: [localhost]: FAILED! => {"changed": false, "failed": true, "msg": "User on remote machine is postgres (root required)"}
  to retry, use: --limit @/root/ansible-tower-setup-3.0.3/install.retry
  
  PLAY RECAP *********************************************************************
  localhost : ok=3 changed=0 unreachable=0 failed=1
  
  提示这个错误是什么意思，都是按照你的说的做的，把postgres加入/etc/sudoers 的root中也不行啊

  3800b13b3ed7:TASK [awx_install : Migrate the Tower database schema (may take awhile when upgrading).] ***
  fatal: [localhost]: FAILED! => {"changed": true, "cmd": ["tower-manage", "migrate", "--noinput", "--fake-initial"], "delta": "0:01:32.672499",

  lework:你在执行./setup.sh 用的是root权限么，你这错误提示是没有权限，需要使用root权限
• 
  0cf7ae9ebe4e:fatal: [localhost]: FAILED! => {"changed": false, "failed": true, "msg": "User on remote machine is postgres (root required)"}

  lework:@腰痛少年 需要root权限安装postgres

  0cf7ae9ebe4e:请问这是什么情况
• 
  6f1d6d851d2d: "msg":"Error: Package: python27-ansible-tower-3.0.3-1.el6.x86_64 (tower) Requires: python27-runtime Error: Package: python27-ansible-tower-3.0.3-1.el6.x86_64 (tower) Requires: /opt/rh/python27/enable Error: Package: ansible-2.1.2.0-1.el6.noarch (epel_bundled) Requires: python-six Error: Package: python27-ansible-tower-3.0.3-1.el6.x86_64 (tower) Requires: httpd24-mod_ssl Error: Package: python27-ansible-tower-3.0.3-1.el6.x86_64 (tower) Requires: /opt/rh/httpd24/enable Error: Package: ansible-2.1.2.0-1.el6.noarch (epel_bundled) Requires: PyYAML Error: Package: python27-ansible-tower-3.0.3-1.el6.x86_64 (tower) Requires: libxmlsec1-openssl.so.1()(64bit) Error: Package: python27-ansible-tower-3.0.3-1.el6.x86_64 (tower) Requires: python27-mod_wsgi Error: Package: python27-ansible-tower-3.0.3-1.el6.x86_64 (tower) Requires: httpd24 Error: Package: python27-ansible-tower-3.0.3-1.el6.x86_64 (tower) Requires: libpython2.7.so.1.0()(64bit) Error: Package: python27-ansible-tower-3.0.3-1.el6.x86_64 (tower) Requires: python27-python-virtualenv Error: Package: python27-ansible-tower-3.0.3-1.el6.x86_64 (tower) Requires: xmlsec1 Error: Package: python27-ansible-tower-3.0.3-1.el6.x86_64 (tower) Requires: httpd24-httpd Error: Package: python27-ansible-tower-3.0.3-1.el6.x86_64 (tower) Requires: libxmlsec1.so.1()(64bit) Error: Package: python27-ansible-tower-3.0.3-1.el6.x86_64 (tower) Requires: python27 ",

  6f1d6d851d2d:搞了好几天，没搞定，很不甘心

  6f1d6d851d2d:我也是python2.6，redhat6.4，这么提示的，怎么报错还是需要2.7呢？而且 python-six哪里找？
• mannysys:TASK [packages_el : Install playbook dependencies] *****************************
  An exception occurred during task execution. To see the full traceback, use -vvv. The error was: ImportError: No module named yum
  failed: [localhost] (item=[u'python-psycopg2', u'python-setuptools', u'libselinux-python', u'setools-libs-python', u'yum-utils', u'sudo', u'acl']) => {"failed": true, "item": ["python-psycopg2", "python-setuptools", "libselinux-python", "setools-libs-python", "yum-utils", "sudo", "acl"], "module_stderr": "Traceback (most recent call last):\n File \"/tmp/ansible__52jg8/ansible_module_yum.py\", line 25, in <module>\n import yum\nImportError: No module named yum\n", "module_stdout": "", "msg": "MODULE FAILURE"}
  to retry, use: --limit @/root/ansible-tower-setup-bundle-3.0.3-1.el6/install.retry
  
  PLAY RECAP *********************************************************************
  localhost : ok=26 changed=0 unreachable=0 failed=1
  

  lework: @mannysys python2.6可以省很多事，比如你这个yum模块，你需要在2.7版本中安装yun

  mannysys:@lework 我是升级到python2.7了。安装tower3 版本 要是python2.6的吗

  lework:@mannysys 你python版本不是2.6的吧
• mannysys:请问一下，我这个报错，是什么原因，不太明白。
• mannysys:fatal: [localhost]: FAILED! => {"changed": false, "cmd": "grep \"DATABASES = {\" /etc/tower/settings.py", "delta": "0:00:00.007005", "end": "2016-12-29 18:38:34.225712", "failed": true, "rc": 2, "start": "2016-12-29 18:38:34.218707", "stderr": "grep: /etc/tower/settings.py: No such file or directory", "stdout": "", "stdout_lines": [], "warnings": []}
  
  fatal: [localhost]: FAILED! => {"changed": false, "cmd": "grep \"amqp://\" /etc/tower/conf.d/celeryd.py", "delta": "0:00:00.006834", "end": "2016-12-29 18:38:34.416822", "failed": true, "rc": 2, "start": "2016-12-29 18:38:34.409988", "stderr": "grep: /etc/tower/conf.d/celeryd.py: No such file or directory", "stdout": "", "stdout_lines": [], "warnings": []}
  
  fatal: [localhost]: FAILED! => {"changed": false, "cmd": "grep \"import ldap\" /etc/tower/settings.py", "delta": "0:00:00.006701", "end": "2016-12-29 18:38:34.756402", "failed": true, "rc": 2, "start": "2016-12-29 18:38:34.749701", "stderr": "grep: /etc/tower/settings.py: No such file or directory", "stdout": "", "stdout_lines": [], "warnings": []}
  
  fatal: [localhost]: FAILED! => {"changed": false, "cmd": "psql --version", "delta": "0:00:00.005885", "end": "2016-12-29 18:38:34.947943", "failed": true, "rc": 127, "start": "2016-12-29 18:38:34.942058", "stderr": "/bin/bash: psql: command not found", "stdout": "", "stdout_lines": [], "warnings": []}
  
  
  fatal: [localhost]: FAILED! => {"changed": false, "cmd": "cat /var/lib/awx/.tower_version", "delta": "0:00:00.006550", "end": "2016-12-29 18:38:35.327132", "failed": true, "rc": 1, "start": "2016-12-29 18:38:35.320582", "stderr": "cat: /var/lib/awx/.tower_version: No such file or directory", "stdout": "", "stdout_lines": [], "warnings": []}
  
  
  An exception occurred during task execution. To see the full traceback, use -vvv. The error was: ImportError: No module named yum
  failed: [localhost] (item=[u'pyth
• 
  邬思道:破解之后，总共可以添加10000hosts，那我如何限制每个用户可添加的hosts数量？

  lework:@邬思道 用户配额，这个功能tower好像还不支持的吧
• 
  db27a46e7688:破解后，重启tower，进入页面报错
  Failed to access license information. GET returned status:
  
  有什么细节没有提到的吗？

  lework:你的tower版本跟我的一样么，我重新按照我这个步骤安装了一遍，没出现这个错误，你是不是在修改task_engine.py文件的时候出现问题了？

  db27a46e7688:@lework 就是照这个破解步骤做的,删除原来的两个task_engine.pyc task_engine.pyo,然后把修改好的task_engine.py上传回原来目录,重启tower,再登陆后就报这个错.
  步骤哪里有问题吗?

  lework: @finalwang 你这个错误还没遇到过，你修改了lincense文件么？