broland07

version: '3'

services:
 minio-1:
  image: minio/minio:latest
  volumes:
   - /mnt/volume1/:/data-1
   - /mnt/volume12/:/data-2
  ports:
   - "10.0.0.130:9000:9000"

broland07

import os
import base64

from sendgrid import SendGridAPIClient
from sendgrid.helpers.mail import (Mail, Attachment, FileContent, FileName, FileType, Disposition)


message = Mail(
    from_email='from@example.com',
    to_emails='to@example.com',

broland07

version: "3.8"
services:
  es-1:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.8.0
    volumes:
      - ./elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml
    ports:
      - "9200:9200"
      - "9300:9300"
    ulimits:

broland07

# System
-   dstat  - Combines vmstat, iostat, ifstat, netstat information and more.
-   lsof  - List open files by processes.
-   dstat  - Combines vmstat, iostat, ifstat, netstat information and more
# Network
-  dig  - DNS lookup.
-  ping  - The ping command sends echo requests to the host you specify on the command line, and lists the responses received their round trip time.
-  traceroute  - traceroute will show the route of a packet. It attempts to list the series of hosts through which your packets travel on their way to a given destination.
-  nslookup  - nslookup command also use to find out DNS related query.

broland07

List of Linux networking tools

netstat (ss)

Displays contents of /proc/net files. It works with the Linux Network Subsystem, it will tell you what the status of ports are ie. open, closed, waiting, masquerade connections. It will also display various other things. It has many different options. Netstat (Network Statistic) command display connection info, routing table information etc. To displays routing table information use option as -r.

Sample output:

Proto Recv-Q Send-Q  Local Address          Foreign Address        (state)    
tcp4 0 0 127.0.0.1.62132 127.0.0.1.http ESTABLISHED

broland07

version: '3'

services:
  vaultwarden:
    image: vaultwarden/server:latest
    container_name: vaultwarden
    restart: always
    ports:
      - 8080:80
      - 3012:3012

broland07

        location ~ ^(/images/)([A-Za-z0-9_\-!~$.])([A-Za-z0-9_\-!~$.]*\.[A-Za-z0-9_\-!~$.]+)$ {
            try_files $uri $1$2/$2$3 =404;
        }

broland07

CREATE DATABASE IF NOT EXISTS `one`;
CREATE DATABASE IF NOT EXISTS `two`;
CREATE DATABASE IF NOT EXISTS `three`;

broland07

version: '3.3'
services:
  jenkins:
    image: jenkins/jenkins:lts
    restart: unless-stopped
    privileged: true
    user: root
    ports:
      - 8080:8080
    container_name: jenkins

broland07

3 glusterfs server + 1 client.
On all 4 nodes:

apt install software-properties-common
add-apt-repository ppa:gluster/glusterfs-10

glusterfs-server:
apt update && apt install glusterfs-server

glusterfs-client: