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Recently, we have written a handheld operation and maintenance system combined with zabbix, which can realize the graphical view of ping and zabbix monitoring items, server specified commands (such as shutdown, restart process, etc.), IPMI name (remote management card shutdown, restart, BMC restart, etc.), VM-esxi (es)

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At present, there are a lot of spam, and corresponding prevention methods emerge one after another, such as blacklist, whitelist, keyword filtering, feature analysis, special website to provide features, and this SPF. What is this SPF? its full name is Sender Policy Framework. It's DN.

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OpenSSL issued a security bulletin on April 7, 2014, and there is a serious vulnerability in the OpenSSL1.0.1 version (CVE-2014-0160). This vulnerability allows * * users to remotely read up to 6% of the memory of a vulnerable version of the OpenSSL server.

How to use Ngork to access your local Web project through public network

How to use Ngork to access your local Web project, I believe many inexperienced people are at a loss about this. Therefore, this paper summarizes the causes and solutions of the problem. Through this article, I hope you can solve this problem. Preface sometimes you write a web project locally at