microservice gateway

The School campus network connection has free connection and the charge connection two types, can imagine the fee connection browsing experience is better, for example may visit more website. Before the billing address can only open a monthly service to use, and then incredibly have 60 hours per month free use of the discount address. However, once the billing address is connected and forget to disconnect in a timely manner, 60 hours will be exhausted soon. In order to save the usage time of the

1. Install the transparentgateway transparent gateway of oracle. Select custom installation for ORACLE Installation, then install transparent gateway, and then select to install the FORSQLSERVER component. 2, modify oraclehomeora92tgsmsqladmininittg4msql. orq file HS_FDS_CONNECT_INFOSERVERYIRONG-NO1; DATABAS 1. Install the transparent gateway of oracle. Select cu

This article is the second article in the Python Web site building series. Next, I will introduce the relevant information about the Web Server Gateway Interface WSGI, which is very detailed, if you have any need, you can refer to the second article in the Python Web site building series. the following article describes the relevant information of the Web Server Gateway Interface WSGI, which is very detaile

Do site students often find some Nginx server access when prompted 504 Gateway time-out error, generally by the Nginx default fastcgi process response slow, but there are other situations, here I summed up some solutions for your reference.Method/Step Situation one: Due to nginx default fastcgi process response buffer too small causedThis situation causes the FASTCGI process to be suspended, and if the FASTCGI service is not well-handled, it may p

1. Add the following content to the/etc/rc. Local file:Note: eth0 binds the Intranet IP address eth1 and the Internet IP Address################[Root @ rhnat01 root] # vi/etc/rc. Local#! /Bin/sh## This script will be executed * after * all the other init scripts.# You can put your own initialization stuff in here if you don't# Want to do the full sys V style init stuff.Touch/var/lock/subsys/localRoute add-net 0.0.0.0 GW Internet gateway netmask 0.0.0.

Today, my VPs frequently prompts that the nginx 502 Bad Gateway is incorrect. After the VPs is restarted, it becomes annoying. I cannot figure it out. There was no problem when my website reached 1290 of the traffic in the previous two days. Why did 502 Bad Gateway appear this time? Depressed !!! After searching for a long time, I finally found a lot of relevant answers and hoped that this error would not o

1. view the current Gateway Arp- Run the preceding commands in SSH to check the gateway host name, gateway IP address, Gateway MAC address, and corresponding Nic, as shown in figure 2. Bind a gateway MAC 1) Bind Echo "198.52.103.193 00: D0: 2B: D1: 58: 80">/etc/sa

Linux basic network configuration 1.View Network Interface Information Ifconfig view Network Interface Information (/sbin/ifconfig) Ifconfig [network interface] Ifconfig-A: View information of all network interfaces in the system 2.View gateway address and route information Route view host route information (/sbin/route) Route | grep defaultDisplay the default gateway address Ping the target host address t

This article is reproduced, describes how Ubuntu set up IP and network to connect to the networkIf you are using Ubuntu in a virtual machine, please refer to my previous article virtual machine net to set up the Network Settings section of the extranet, first set up the host network, and then configure the virtual machine Ubuntu IP and gatewayIf the host operating system is Ubuntu, please directly refer to the following settingsThe contents are reproduced as follows:1. Check if connectivity is p

1. Check if connectivity is possible, ping the gateway using the ping commandThe beginning is always real unreachable2. Set IPsudo ifconfig eth0 133.133.133.190 netmask 255.255.255.0This sets the IP address and subnet mask of the NIC Eth03. Set the gateway sudo route add default GW 133.133.133.404. Ping the gateway to ping through5. Set the DNS modification/etc/r

postrouting chain, and the output chain, where the preposting chain is primarily used to modify the destination IP address, which is used to configure Dnat, and the postrouting chain can be used primarily to modify the source IP address. Used to configure Snat.Let's look at how the Nat gateway is configured :In the initial state, we use the wireless network card on the NAT host (laptop) as the extranet exit, the initial IP is obtained by DHCP, is 192

Temporarily modify IP address, gateway, host name, DNS, immediately effective, no reboot (failure after reboot) 1. Modify Host Name The code is as follows: #hostname Slyar 2. Modify IP address (eth0 is the name of the network card) The code is as follows: #ifconfig eth0 192.168.1.5 netmask 255.255.255.0 3. Modify the default gateway (Eth0 is the name of the ne

Temporarily modify IP address, gateway, host name, DNS, immediately effective, no reboot (failure after reboot) 1. Modify Host Name The code is as follows: #hostname Slyar 2. Modify IP address (eth0 is the name of the network card) The code is as follows: #ifconfig eth0 192.168.1.5 netmask 255.255.255.0 3. Modify the default gateway (Eth0 is the name of the network card) The code is as follows: #ro

Because to do static address configuration JS Check, find a lot of data found online are about ip,mask validity check, no ip,submask,gateway logical judgment, write down the code for the needs of the people reference. Popularization of Gateway address knowledge: 1th: Proceed with the operation 1 with 1 1,1 with 0 for 0,0 and 0 for 0. First, expand the IP and subnet masks10.70.64.223 00001010.01000110.0100

In order to verify the installation of FreeBSD from the Internet, an experiment has been done in the last two days, mainly on how to use FreeBSD to build a gateway, the target is now commonly used PPPoE, this article does not involve traditional telephone dialing, The content of IPFW and IPFilter, because this part of the content is more complex, and there are already too many articles available for reference. First, set: 1. The operating environmen

. The more the worm spreads, the more scanning packets are on the network. Even if the scanner sends a small packet of probes, the network congestion caused by a large number of worm scans is very serious. Second, attack: When a worm scans a host on the network, it begins to take advantage of its own destructive capabilities to gain administrator privileges on the host. Finally, use the interaction of the original host and the new host to copy the worm to the new host and start. This shows that

Days easy to network management software single card gateway mode is a wider use of a deployment model, but for many people who are not proficient in the network, it is not clear how the specific settings, this article will detail its setup steps and precautions. Example: The network original gateway IP is 192.168.0.1, the intranet computer ip:192.168.0.x; 1. Modify the original

The contact with the vswitch has been around for a while, and you may find that some content is getting confused. For example, if the vswitch configures the default gateway, the specific configuration commands are quite familiar, but now I don't quite understand why I want to complete the switch gateway settings. I also found some information on the Internet, some for remote access to the switch, and some f

First, Gateway features: ConnectingRecently a little busy, the update is slow. Thanks to the support of the park friends, there are now on GitHub . The goal is the best open source configuration, it seems a step closer ^ ^Previously mentioned is the gateway is the key link of the Internet of things, it is the role of connecting .The lower machine has the language of the lower machine, the upper computer has

This is a creation in Article, where the information may have evolved or changed. Background As we all know, Docker has made a profound change in the IT world these years,From development to testing to operations, there is a shadow of it everywhere.It also facilitates the micro-service architecture and moves forward. In the latest version of Docker (CE 17.03), with swarm mode the maturity,In a simpler scenario, you can no longer need a special 基础设施管理服务编排, 服务发现 , 健康检查 , and 负载均衡 so on. But API