As a blogger or SEO expert, we are expected to carry out several tasks on a daily basis. We are expected to be Multifaceted person. The daily tasks may begin from ensuring website’s usability to organizing the content to the link building and go on endlessly. At this point what comes to rescue is the […]
CVE-2015-0235 Ghost (glibc gethostbyname buffer overflow) Vulnerability is serious cause for all Linux servers. This vulnerability leveraged to execute remote and code execution on the victim Linux server. The vulnerability found By Qualys Researcher and patched in GNU. What is the cause ? The bug is in __nss_hostname_digits_dots() function of function of the GNU […]
On the server with Linux OS if you observe that lot of the memory is being cached.. Like shown below total used free shared buffers cached Mem: 12155 11741 414 0 303 5830 -/+ buffers/cache: 5608 6547 Swap: 24999 0 24999 You can free up the memory cache using the below commands To […]
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