highwinds network group

To achieve the requirements: 1. Grant permissions to some domain users to create a network connection (PPTP-VPN) or multiuser dial-up connection that is used by multiple users. For this requirement, the NCP group is used here. The NCP group can be implemented as a member of the network Configuration Operators

hosts list of master exists, Master joins it in the cluster.192.168.45.67:9300 adding logs172.20.5.161:9300 adding logs172.20.5.161:9301 addElasticsearch-1.5.2/config/elasticsearch.yml need to modify the division intoDiscovery.zen.ping.multicast.enabled and Discovery.zen.ping.unicast.hosts, modified as follows:################################## Discovery ################################### Discovery Infrastructure ensures Nodes can found within a cluster# and master node is elected. Multicast

Author: ChingOriginal address: http://blog.csdn.net/qingdujun/article/details/39312241This article shows that the use of the socket network chat group chat, the implementation of the client to the "LAN" network segment inside the machine to send a broadcast, when the "886" is sent, indicating that the client shutdown.1) client, send data to the server, send "886"

I was just beginning to learn the Python reptile small white, opened only for the record of their own learning process, convenient to do reviewTo crawl a link: http://tuan.bookschina.com/To crawl content: Book name, book price, and link to a preview mapThis article uses the PY packages: requests, BeautifulSoup, JSON, CVSOpen the Chinese Book Network Group purchase page, found that the site information is dy

Prohibit computer sharing files, group policies prohibit shared folders, and disable network sharingTo disable file sharing on a computer:Method 1: Cancel file sharing through the sharing settings of the operating system. The specific method is as follows:Right-click the shared folder, click the share tab, and select "do not share" to cancel file sharing.Figure: Cancel file sharingOf course, if you still ne

Problem Description: When building the Nanjing Engine Room, the VLAN information is configured separately for Vsan, then after the cluster is turned on Vsan, it is found that each host's network partition is independent and not in the same network partition, causing Vsan not to work properly.Workaround: The first solution: to delete the VLAN information, in the virtual switch to remove the VLAN tag.The seco

It is designed to set up a whitelist for accesses to the host machine and virtual machine, and only allow access from the IP address specified by the company Create an IP address whitelist Ipset create whitelist hash: Net Ipset add whitelist 10.0.1.52 Ipset add whitelist 10.0.1.142 Import forward and input to the custom chain Iptables-N custom Virtual machines affected Iptables-a forward-M physdev -- physdev-In em3-J custom Host affected Iptables-A input-I br0-J custom Access is denied exc