acl

How to protect “master” in github?

久未见 提交于 2019-12-17 07:17:08
问题 I have a few contributors in my github project. I want to allow only one of them to "push" to master. And this guy is not me (the owner of the repository). Is it possible to do? 回答1: Back then, when this question was posted, GitHub didn't allow you to specify access privileges on a branch level. You can only do it on a repository level. So what you are requesting wasn't possible. If you want to work around this limitation, I personally see two options: you could use some kind of commit hooks,

Linux ACL权限

你离开我真会死。 提交于 2019-12-17 04:12:42
01、 查看分区ACKL是否支持 => dumpe2fs -h /dev/sda3     dumpe2fs命令是查询指定分区详细文件系统信息的命令     -h:近显示超级块中信息,而不显示磁盘块组的详细信息      df -h:查看当前系统分区 02、临时开启分区ACL权限 => mount -o remount,acl/ 03、永久开启分区ACL权限 => vim /etc/fstab     UUID=c59976fa-8607-46f2-9cfb-b065731a834c / ext4 defaul ts : 在defaul ts 后面加个逗号加 acl      mount -o remount/ :重新挂载文件系统或重启动系统,使修改生效 04、查看ACL命令 => getfacl 文件名 05、设定ACL权限 => setfacl [选项] 文件名     -m:设定ACL权限     -x:删除指定的ACL权限     -b:删除所有的ACL权限     -d:设定默认ACL权限     -k: * 删除默认ACL权限     -R:递归设定ACL权限     例如:setfacl -m u:st:rx /project/:(u是用户,g是组)       给用户st赋予r-x权限,使用“u:用户名:权限” 的格式 06、最大有效权限 => mask    

Oracle数据库里发邮件

左心房为你撑大大i 提交于 2019-12-17 02:16:01
背景 最近由于kettle在同步Oracle数据的时候,时不时会有数据丢失,为了避免数据丢失的时候我们不能及时发现,领导要求在数据库里每天同步完数据之后,进行一次核对,并将核对结果通过邮件发送出来。并给出了一个Oracle发邮件的存储过程。 那个存储过程确实写的很精妙,但是由于测试内网环境没有一个可以使用的邮箱服务器,所以最终程序没有报语法错误,就上生产了,结果生产部署的时候遇到了各种问题,不过还好都及时解决了,在此特做一个问题解决的记录 ORA-29278:SMTP 临时性错误: 421 Service not available 原因:网络问题,连不上SMTP服务器 解决办法:检查SMTP服务配置是否正常,网络端口是否可正常访问,SMTP服务器是否正常服务 注:检查端口的指令 windows版:telnet ip port Linux版:wget ip:port 或者ssh:如ssh -v -p port username@ip -v代表打开调试模式,username可随意指定 2,ORA-24247:网络访问被访问控制列表(ACL)拒绝 原因:Oracle数据库端缺少对执行发邮件动作的用户进行相应的授权操作 解决办法: 1 BEGIN 2 3 --1.创建访问控制列表(ACL) 4 5 dbms_network_acl_admin.create_acl(acl =>

802.1X 有线/无线 Guest service

戏子无情 提交于 2019-12-16 00:19:31
802.1X本身并不算太难,确切的说命令的繁琐,实验环境难以搭建(虚拟机+物理交换机)。是让人比较难入门的门槛。我也没有物理交换机,但毕竟配置只要贴在blog里面就行了。ISE和802.1x的概念还是可以操作复习下的。 一 交换机的推荐配置 文档可以参考,是个美国思科的SE写的: http://www.network-node.com/blog/2015/12/30/switch-configuration-for-dot1x official document https://www.cisco.com/c/en/us/support/docs/security/identity-services-engine/116143-config-cise-posture-00.html 我重新整理一遍 aaa new-model aaa authenticatoin dot1x default group ISE aaa authorization network default group ISE aaa accouting dot1x start-stop group ISE (命令格式与tacacs+非常相似,记住default是对所有支持802.1x的接口开启认证,其实就是access口,思科又来缺心眼,authorization来个network是什么鬼?) aaa

Cisco防火墙基础介绍及配置

天大地大妈咪最大 提交于 2019-12-16 00:10:44
一、ASA(状态化防火墙)安全设备介绍: Cisco硬件防火墙技术应用领域: PIX 500 系列安全设备。 ASA 5500系列自适应安全设备。 Catalyst 6500 系列交换机和Cisco 7600 系列路由器的防火墙服务模块。 Cisco ASA 5500 系列自适应安全设备提供了整合防火墙、入 侵保护系统(IPS)、高级自适应威胁防御服务,其中包括应用安全和简化网络安全解决方案的V P N服务。 二、ASA状态化防火墙的安全算法: 状态化防火墙维护一个关于用户信息的连接表,称为 Conn表 Conn表中的关键信息如下: 源IP地址 目的IP地址 IP协议(例如TCP或UDP) IP协议信息(例如TCP/UDP端口号,TCP序列号,TCP控制位) 在上图中,当PC访问web服务器时,状态化防火墙处理的过程如下: 1、 PC发起一个HTTP请求给web服务器; 2、HTTP请求到达防火墙,防火墙将链接信息(如源IP地址和目的IP地址、使用的TCP协议、源IP地址和目的IP地址的TCP端口号)添加到conn表; 3、 防火墙将HTTP请求转发给web服务器; 流量返回时,状态化防火墙处理的过程如下: 1、web服务器相应HTTP请求,返回相应的数据流量; 2、防火墙拦截该流量,检查其连接信息; 如果在conn表中查找到匹配的连接信息,则流量被允许。

How do i check my object permissions in spring security acl instead of using hasPermission annotation

自作多情 提交于 2019-12-14 04:28:25
问题 Is there a way to check my class object permissions directly from my code instead of having the annotation model, @PostAuthorize("hasPermission(returnObject, 'WRITE')") public BaseData getSingle(Long id); 回答1: Assuming you're intending to use the ACL module, the expression is implemented in AclPermissionEvaluator. So you can wire up an instance of that with an AclService , inject it into the classes that need it and call the hasPermission method directly. 回答2: At-last after several tries i

How do i check my object permissions in spring security acl instead of using hasPermission annotation

血红的双手。 提交于 2019-12-14 04:28:12
问题 Is there a way to check my class object permissions directly from my code instead of having the annotation model, @PostAuthorize("hasPermission(returnObject, 'WRITE')") public BaseData getSingle(Long id); 回答1: Assuming you're intending to use the ACL module, the expression is implemented in AclPermissionEvaluator. So you can wire up an instance of that with an AclService , inject it into the classes that need it and call the hasPermission method directly. 回答2: At-last after several tries i

Google Calendar JavaScript api, add user to a calendar with “write” access

风流意气都作罢 提交于 2019-12-14 01:24:27
问题 I'm developing a site connected with Google Calendar. This site uses Google's JavaScript API to retrieve events of a public calendar and render them on the website. I'm now able to create new events, update events and remove events from my site and be updated with no problem in the Google Calendar. If I'm able to edit this calendar information is because my Google account has read/write permission on this particular calendar. My question: is there a way to add users to the list of accounts

PHP verify that user has access to content

不羁岁月 提交于 2019-12-13 21:05:42
问题 I am building an ACL plugin to my framework / application. The previous ACL applications i have worked with has a controller / action verification meaning that it checks if the user has access to both the controller and the view. Now in many applications a user can have access to both the controller and the view but still not have acess to the content. Forexample: user1 has access to the controller : games and the view : play but not have access to the id : 1 My first idea was to check the $

CakePHP: Setting up ACL allow/deny not working (tables not being updated)?

孤人 提交于 2019-12-13 20:38:05
问题 I am trying to set up my ACL with the following action in my UsersController: class UsersController extends AppController { var $name = 'Users'; var $helpers = array('Html', 'Form'); function beforeFilter() { parent::beforeFilter(); $this->Auth->allow('*'); } function install() { $group =& $this->User->Group; //Allow admins to everything $group->id = 1; $this->Acl->allow($group, 'controllers'); //allow users $group->id = 2; $this->Acl->deny($group, 'controllers'); $this->Acl->allow($group,