Hiwork Integrated third-party services (bots) will have a new addition, adding bitbucket and New Relic, respectively, to do the next introduction!1.BitBucketBitBucket is a source-code hosting site that uses mercurial and git as a distributed version control system with both business plans and free accounts.Once integrated, hiwork the status changes generated by t
Thanks to the recommendation of @penguinz, but also found a provider of application performance management services of domestic manufacturers: "listen to the cloud", read the People-Wu Yu write the trial notes, only to understand the application of foreign properties management company New Relic is the real APM daniel, product line coverage is very comprehensive, the function is very powerful, But
Www.newrelic.com
Newrelic is a public company, monitoring is doing a very strong, free version is very powerful
After registering the account,
1.
Installing APM
32-bit:
[HTML] view plain copy print? sudo rpm-uvh http://yum.newrelic.com/pub/newrelic/el5/i386/newrelic-repo-5-3.noarch.rpm
64-bit:
[HTML] view plain copy print? sudo rpm-uvh http://yum.newrelic.com/pub/newrelic/el5/x86_64/newrelic-repo-5-3.noarch.rpm
Install the agent:
[HTML] view plain copy print? sudo yum install newrelic-php5 su
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"Editor's words" November 4, Docker 1.9 officially released. With Docker Swarm and multi-span host networks officially available in production environments, Docker Engine provides a new storage volume management system, and
For the operating system, host configuration, container mirroring, container operation of the four major aspects of sharing Docker's operations and maintenance experience, this article will focus on the Docker daemon parameters and permissions to further share two. (Read the previous page, click on the right: new IT Operations ERA | Docker transport Koriyuki Best
, AWS has in the past decade been able to determine the direction of product development based on customer needs without any ready-made products to draw on.For a few people cloud, the first is to choose the private cloud direction, this is the first product judgment. Since the birth of OpenStack, whether it is a public cloud route or smuggling has a cloud route, technology companies have been arguing for this, Docker has inherited this controversy. So
Images required to recompile the Docker development environment after Hyperledger/fabric new user
Author: Chen Zhao Lin email:chenlin2@ms9.hinet.net
Hyperledger does not belong to the public Chain, such as Bitcoin, he is a private chain that requires user review and authentication to join a blockchain transaction, which uses a CA (Certificate authority) for public key, private key, The issuance of digital
Docker ~ Install the new program in the centos container, dockercentos
In the previous article, we used Alibaba accelerator to install the centos image, created a new container, and run the image. In this article, we will add some applications for this image, then save the container and push the container to the warehouse. Then you can directly use pull to produc
container-centric enterprise service platform. CoreOS its container called App Containers, which contains app container image, runtime, container-discovery protocol, etc. The app Container image is similar to the image in Docker, and contains the necessary elements for the application, such as source code and binaries. The Rocket runtime is built in accordance with the APP Container standard specifications and is designed to turn the container into a
Image is downloaded and managed by layer, the new image downloaded files temporarily stored in the/var/lib/docker/tmp, the file name is getimageblobxxx (xxx is a bunch of random numbers), these temporary files are packaged as a layer of tar.gz and other compressed packages. The temporary file is first decompressed into a tar package that exists in the cache, and then is registered to the system using
Docker creates mirrors based on containers that already have mirrors* Docker run Centos/bin/bash first causes the mirror to open the container.* Docker start DE8 launches the specified mirror container. De8 is the ID of the image and can be shortened to 3 bits.* After running Docker exec-it De8/bin/bash, enter into the
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Article, where the information may have evolved or changed.
Use Docker to create a new Images on Ubuntu 14.04
Environment preparation
After Ubuntu 14.04.1 LTS was released, I happily went to the official website to download and create a virtual machine, but in executing the following command:
sudo apt-get update
Will always encounter the following error
W: 无法下载 http://extras.ubuntu.co
CoreOS home Page Use a word to summarize its philosophy: "A new way to think about servers", and immediately followed by "CoreOS is Linux for massive server deployments", indicating that this is a new thinking Way to think about the Linux server operating system deployed on a future server scale.CoreOS claims to minimize the custom Linux system with:
Linux kernel, Linux runs the required
There
Background
As an endless life, tossing more than the yards of farmers. A variety of operating systems I do not know how many times, countless nights repair data overnight, re-install the system, that tired ah!!
Option 1: Backup. The data can be backed up, the configuration can be backed up, and the installation package can be backed up. But the installation process is not good, poor cock after all kinds of installation to crack re-configuration, re-test, injury can not afford.
If you need to replace or add a file to the old Tomcatimage to form a new image, you need to do something in Dockerfile
From Old_tomcat
#这里可以使用docker官方的镜像, the following descriptions are examples of
maintainer ****************** on this basis
#如果需要替换原有的配置文件或者脚本
ADD web.xml/usr/local/tomcat/webapps/manager/web-inf/
Add tomcat-users.xml/usr/local/tomcat/conf/
Add server.xml/usr/local/tomcat/conf/
add
Tags: ubuntu djang class Run comment variable repo modify pipA docker pull ubuntu, first download down a mirror,Or start a mirror locallyDocker Run-i-T Ubuntu/bin/bashTwoEnter a certain update operation# Shell on Container$ apt-get Update$ apt-get-y Install Python-pip$ pip Install DjangoThe above action is to update the source and then install Pip and DjangoThreeUpdate imageDocker Commit- m="description about Images" --author="Author" {container_id} {
1. Docker run-it Ubuntu2. After entering the container, install the SSH service:sudo apt-get install Openssh-serverIt is possible to configure the software source before installing: sudo apt-get update3. Start the SSH service:/usr/sbin/sshd4. Generate public key and key for login without password:Ssh-keygenAll the way to the return, will be generated in the ~/.ssh/folder: Id_rsa, Id_rsa.pubTransfer id_rsa.pub via SCP to this machine: SCP ~/.ssh/id_rsa
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