fengjijiao

#!/bin/bash
# this script creates an IPIP Tunnel
# tested for CENTOS 6 & 7

#----------------------------
#        CONFIGURATION 
#----------------------------

# name of tunnel
name='tun_test'   

fengjijiao

#!/bin/bash
#only test for centos 7
MYSQL_SERIES=8.0
MYSQL_VERSION=8.0.29
MYSQL_DOWNLOAD_URL=https://dev.mysql.com/get/Downloads/MySQL-${MYSQL_SERIES}/mysql-${MYSQL_VERSION}-el7-x86_64.tar.gz
MYSQL_INSTALL_DIR=/usr/local/mysql
MYSQL_SOURCE_DIR="${MYSQL_INSTALL_DIR}-${MYSQL_VERSION}"
MYSQL_DATA_DIR=/var/lib/mysql
MYSQL_LOG_DIR=/var/log/mariadb
DEFAULT_ROOT_PASSWORD=123456789

fengjijiao

#!/bin/bash
#test only centos7
REDIS_INSTALL_DIR=/usr/local/redis
REDIS_TMP_DIR=/tmp/redis
function check_error() {
	if [ $? -ne 0 ]; then
		echo $1
		remove
		exit 1
	fi

fengjijiao

#!/bin/bash
VERSION=v1.20.1
INSTALL_DIR=/usr/local/syncthing
TMP_DIR=/tmp/syncthing
HOME_DIR=/etc/syncthing
function check_error() {
	if [[ $? -ne 0 ]]; then
		echo $1
		exit 1
	fi

fengjijiao

#!/bin/bash
#elasticsearch 8.2.0
#test only centos7
ES_DOWNLOAD_URL=https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-8.2.0-linux-x86_64.tar.gz
ES_INSTALL_DIR=/usr/local/elasticsearch
ES_TMP_DIR=/tmp/elasticsearch
REQUIRED_SOFTWARE_LIST=(wget tar sed)
#perl-Digest-SHA 
function check_software() {
    check_software_bool $1

fengjijiao

#!/bin/bash
RELEASE_API="https://api.github.com/repos/net-byte/vtun/releases/latest"
BIN_DST_DIR=/usr/local/bin
RESOURCE_DST_DIR=/usr/local/etc/vtun
CIDR_V4="192.168.90.0/24"
CIDR_V6="fced:9999::/64"
SIP_V4="192.168.90.1"
SIP_V6="fced:9999::1"
RUNNING_LISTENER="127.0.0.1:8002"
DEFAULT_KEY="defaultkey"

fengjijiao

#!/bin/bash
VERSION="2.1.0"
DOWNLOAD_URL="https://github.com/alibaba/nacos/releases/download/${VERSION}/nacos-server-${VERSION}.tar.gz"
INSTALL_DIR=/usr/local/nacos-server-${VERSION}
LINK_PATH=/usr/local/nacos
TMP_DIR=/tmp/nacos

function check_error() {
    if [ $? == 1 ]; then
        echo $1

fengjijiao

package main

import (
	"bytes"
	"fmt"
	"io"
	"net/http"
	"time"

	"github.com/gin-gonic/gin"

fengjijiao

https://unix.stackexchange.com/questions/125382/migrate-socat-init-script-to-systemd
For socat, I use a pure systemd approach. This is an example for a serial loopback:

[Unit]
Description=Socat Serial Loopback
#Before=my-other.service

[Service]
Type=simple