Programmer Think

Environmental Science: 1. Ubuntu server 2,python3.7.5 install 1,python3.7.5 The installation is relatively simple, and the process is roughly. / configure - > make & & make install - > create python soft connection pip soft connection It's easy to install. Only when the installation is completed and running can we encounter all ki ...

(Note: This is just the beginning of the combination of swoole and TP5. I think there will be more holes to step on when they are deeply integrated! ) First go TP official website Download framework   General overview:  Create a new server folder in the root directory of the project,The content of http_server.php is as follows (it can be direc ...

I. Introduction to kubeadm 1.1 overview Refer to attachment 003.Kubeadm deployment Kubernetes. 1.2 kubeadm function Refer to attachment 003.Kubeadm deployment Kubernetes. II. Deployment planning 2.1 node planning Node hostname IP type Operation service k8smaster01 172.24.8.71 Kubernetes mas ...

One: Source of demand: First, let's look at the source of the entire need: how do you ensure the health and stability of your app when it's migrated to Kubernetes?In fact, it is very simple and can be enhanced in two ways: 1. First, improve the observability of the application;2, the second is to improve the resilience of the application. Obse ...

Autonomous pod application Most of the pods we come into contact with are controller-controlled pods, so today we are talking about autonomous pods (that is, pods created by yaml files), which are pods that control themselves and prevent them from being killed by the controller. 1. First, let's create a pod resource object for nginx: Before cr ...

Nginx access log View the current log format in the main profile Search log? Format [root@test-a /]# cd /usr/local/nginx/ [root@test-a nginx]# vim conf/nginx.conf include mime.types; default_type application/octet-stream; server_names_hash_bucket_size 3526; server_names_hash_max_size 4096; log_format combined_realip '$remote_addr $http_x_forwa ...

1. Configure the environment required by Gogs Install nginx sudo apt-get install nginx Install git sudo apt-get install git Install MySQL sudo apt-get install mysql-server # Install mysql mysql -u root -p # Connect to database SET GLOBAL storage_engine = 'InnoDB'; # Set the database mode to InnoDB CREATE DATABASE gogs CHARACTER SET utf ...

What is GeoIP GeoIP refers to the location information such as longitude and latitude, national map, or province (state) by accessing IP. We can use this function to restrict access to a certain country or a certain region, or to realize customized personalized functions. How to enable GeoIP # Libmaxminddb (because you need to read the IP datab ...

Step 1: view the file system Several ways to view mounted partition and file system types 1) df-T can view the mounted partition and file system type [root@localhost nginx]# df -T Filesystem              Type     1K-blocks    Used Available Use% Mounted on /dev/mapper/centos-root xfs       28289540 5970724  22318816  22% / devtmpfs           ...

1. Generate private key Generate rsa private key, des3 algorithm, 2048 bit strength. server.key is the file name of the secret key. You need to provide a password of at least 4 digits. [root@localhost ~]# openssl genrsa -des3 -out server.key 2048 Generating RSA private key, 2048 bit long modulus ................................................ ...