Docker and docker tutorials
Configuration of installing Docker and Fig and their environment in ubuntu
1. Docker Installation
Install Docker using the apt-get command:
$sudo apt-get install docker.io
Start the service and daemon
$sudo service docker.io status
$sudo service
How to uninstall Baidu plug-in:
1. restart the computer and press F8 to enter safe mode (Press F8 only once)
2. Click Start> Run regedit to open the registry and enter:
HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows/CurrentVersion/Run delete key: BIE, whose key value is Rundll32 C:/WINNT/DOWNLO ~ 1/BDPlugin. dll, Rundll32 (for win98, Here C:/WINNT/DOWNLO ~ 1/C:/WINDOWS/DOWNLO ~ 1 /)
HKEY_LOCAL_MACHINE/Software/Microsoft/Internet Explorer/AdvancedOptio
Method 1: delete a single software1. If it is a single deletion, we only need to wait a few seconds for any software on the Changan ipad desktop to see that all the icons have an X moving there.2. Now, click the [cross] button on the software to be deleted. In the displayed dialog box, confirm the deletion and uninstall the software.Method 2: batch delete software1. We installed itunes on the computer and connected the ipad to the computer. Click the
service-d Testrac
Service Pre_testrac is not running.
Service MyTest is not running.
Optionally, you can choose whether to delete the database using DBCA. The graphical way to delete an Oracle database is simple.
This column more highlights: http://www.bianceng.cn/database/Oracle/
Close the ASM instance below:
bash-2.03$ srvctl Stop Asm-n racnode1
bash-2.03$ srvctl Stop Asm-n Racnode2
bash-2.03$ srvctl Stop Asm-n racnode3
You can then use Runinstaller to
Install the required softwareDockerDocker-composeThe contents of the configuration Docker-compose.yml file are as follows:#load balancer'll automatically update the config using consul-templateLb:Image:yeasy/nginx-consul-template:latestHostname:lbVolumes-/usr/soft/consul/logapi.conf:/etc/consul-templates/nginx.confLinks-Consulserver:consulPorts-"80:80"Consulserver:Image:gliderlabs/consul-server:latestHostname:consulserverPorts-"8,300:8,300"-"8,301:8,3
1 First you have to prepare a hub account, go to https://hub.docker.com register it!2 Create a new warehouse at the hub, which is similar to the one on GitHub. Creation---> Create repository (Creating a knowledge Base) and then just a name, I'll call it Ubuntu, so the path is Wherein/ubuntu.3 Run Docker PS View container, here is to get to container ID4 Commit a container command: Docker commit CONTAINER ID
Restart the server, previously able to run the Docker network applications can not be opened normally.
Because of the use of CENTOS7, so speculation is likely to be a iptables problem.
Docker start or run always prompt for a similar error:No Chain/target/match by that name
Google a bit, and some people actually encountered similar problems.Centos 7 of/etc/sysconfig/iptables files:
*nat
:P rerouting ACCEPT [
This article is from the "Knowledge Forest"
In the previous example, the communication between the container and the container is done through the IP address in the network, which is obviously unreasonable, because the IP address may change when the container is started, and it is also more difficult to remember.
The solution to this problem is to use a network alias, the container is allowed to be alias on the network, and the alias can be directly accessed in the network, which is similar to t
version to support both the Docker version and the Docker-compose version. Valueerror:timeout value Connect is Timeout (Connect=none, Read=none, Total=none), but it must is an int, float or None. Error A relatively quick solution is: (1). Pip uninstall Docker-compose, pip uninstal
command line
An error 6550 occurs when you use the IMP statement for import. The reason for online query is that the version used by the server and the client does not match. Therefore
We have to decide to reinstall Oracle and find it difficult to uninstall Oralce. It takes a lot of steps to completely uninstall it. The following summarizes some steps:
1. Stop all ORACLE-related services.
2. Use OUI (Oracl
How to completely uninstall oracle 11g ?, Uninstall oracle11g
1. Choose "start"> "Settings"> "Control Panel"> "Administrative Tools"> "services" to stop all Oracle services.
2. Start-> Program-> Oracle-OraHome81-> Oracle Installation Products-> Universal Installer, and click "Uninstall product"-"Expand All ", select all directories except "OraDb11g_home1" and de
Find the "Aura" icon on the desktop;
Left-click Open, you can see the following interface, and then find "Le shop" open the App store;
After opening, we can see that there are three options on each side. The three options on the left are the categories for downloading programs;
Find the program you need, click directly select "Download" can;
If you need to search for a program, you can select "Search" on the right, and enter the name you want to search for
Delete the user's own software at the same time will also be the application of the data also deleted, if you are deleted micro-letter, QQ and other software, so that the data in the phone also deleted oh.
1. The following figure we click "Application" in the mobile phone standby.2. Click "Set".3. Find the Inside "Application Manager" as shown in the following figure.
4. Then there is a "download" in this interface and then we switch over, as we take "pea pods" for example.
5. C
Ie11 can't unload.
In the process of installing IE11 problems, or man-made interruption of IE11 installation, or during the installation process of some system optimization software to the process of interference, resulting in IE11 although installed but not complete, it may not normally open IE, the system can not uninstall or reinstall IE11.
Then we can try the following method, the IE11 to the forced un
= "Iso-8859-1″ changed to code: Default_charset =" UTF -8″ then restart Apache:sudo/etc/init.d/apache2 restarFull Uninstall:Collected from: HTTP://WWW.CLOUDFLY.INFO/ARCHIVES/33 sudo apt-get–purge remove apache2 Span style= "color: #0000ff;" >sudo apt-get–purge Remove Apache2-common sudo apt-get–purge Remove Apache2-utils sudo apt-get autoremove apache2 (–purge is not to preserve the meaning of the configuration file, this must not be less) and then sudo apt-get install apache2 on i
Basic concepts and architecture of Docker, basic concepts and architecture of docker
Introduction to Docker container Technology
Docker containers depend on two important features of the Linux kernel.
Namespaces namespace Control group
Understanding these two features can help us better understand the resource allocati
OriginalRecently running a Redis image in centos7.1 using Docker, the following error occurred:/usr/bin/docker-current: Error response from daemon: error creating overlay mount to /var/lib/docker/overlay2/65f3c109fb903539820f84856d2725af784f2f03f95b1f0214e34184e4d61ff7-init/merged: invalid argument.See ‘/usr/bin/docker
Docker Deployment Java Web System1. Create a path in the root directory test/app mkdir Test CD test mkdir app cd app2. Copy the apache-tomcat-7.0.29.tar.gz and jdk-7u25-linux-x64.tar.gz to the app directory3. Extract two tar.gz filesTAR-ZXVF apache-tomcat-7.0.29.tar.gz TAR-ZXVF jdk-7u25-linux-x64.tar.gz4. Rename the extracted filesMV apache-tomcat-7.0.29 Tomcat MV Jdk-7u25-linux-x64 JDK5. In the app directory, make the Dockerfile file to create the i
This article only provides ideas! This article only provides ideas! This article only provides ideas!Important thing to say three times! If it's just that you're not satisfied please don't look down!For a specific version of the issue, the search through the official website document and issue on GitHub, there is always no good answer, and the product developers do not know why not always provide a positive approach, perhaps to promote the new version,But is this really good?
to ensure that APT uses the HTTPS method and install the CA certificate# apt-get update# aptinstall Apt-transport-https ca-certificates gnupg2(3) Add a new GPG key (this may fail several times, prompt to accept the failure from the public key server, try a few more times)# apt-key adv --keyserver HKP://ha.pool.sks-keyservers.net:80 \ --recv-keys 58118e89f3a912897c070adbf76221572c52609d(4) Open the /etc/apt/sources.list.d/docker.list file with any editor, and if it does not exist, create aD
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