ansible tower导入许可证

破解十个节点限制,此方法用于tower3.3.0之前的版本，3.3.1之后对/var/lib/awx/venv/awx/lib/python2.7/site-packages/tower_license文件做了加密处理。

无需申请试用授权文件

修改license验证

cd /var/lib/awx/venv/awx/lib/python2.7/site-packages/tower_license
vi __init__.py

新增120行， return True
119     def _check_cloudforms_subscription(self):
120         return True

以下摘取license验证部分代码

def __init__(self, **kwargs):
        self._attrs = dict(
            company_name='',
            instance_count=0,
            license_date=0,
            license_key='UNLICENSED',
        )
        if not kwargs:
            kwargs = getattr(settings, 'LICENSE', None) or {}
        self._attrs.update(kwargs)
        self._attrs['license_date'] = int(self._attrs['license_date'])
        if not self._attrs.get('subscription_name', None):
            self._attrs['subscription_name'] = self._generate_subscription_name()
        if self._check_cloudforms_subscription():
            self._generate_cloudforms_subscription()

    def _generate_cloudforms_subscription(self):
        self._attrs.update(dict(company_name="Red Hat CloudForms License",
                                instance_count=9999999,
                                license_date=253370764800,
                                license_key='CodyGuo',
                                license_type='enterprise',
                                subscription_name='Red Hat CloudForms License'))


    def _check_cloudforms_subscription(self):
        return True
        if os.path.exists('/var/lib/awx/i18n.db'):
            return True
        if os.path.isdir("/opt/rh/cfme-appliance") and os.path.isdir("/opt/rh/cfme-gemset"):
            try:
                has_rpms = subprocess.call(["rpm", "--quiet", "-q", "cfme", "cfme-appliance", "cfme-gemset"])
                if has_rpms == 0:
                    return True
            except OSError:
                pass
        return False
--------------------- 

编译

python -m py_compile __init__.py
python -O -m py_compile __init__.py

重启服务

ansible-tower-service restart

验证

打开–settings–config tower-- LICENSE 查看

20190103150958.png