2023學(xué)年完整公開課版Dockerfile創(chuàng)建ssh服務(wù)

Dockerfile創(chuàng)建ssh服務(wù)2目錄任務(wù)說明部署SSH環(huán)境3任務(wù)說明利用Compose部署一個(gè)SSH開發(fā)環(huán)境，并且可以自動(dòng)運(yùn)行SSH的頁面。4部署SSH環(huán)境創(chuàng)建工作目錄8-9#mkdir8-9#cd8-95部署SSH環(huán)境編寫Dockerfile和run.sh文件#catrun.sh#!/bin/bash/usr/sbin/sshd-D6部署SSH環(huán)境Dockerfile文件FROMubuntu:14.03.3MAINTAINERdwj_zz@163.comRUNecho"deb/ubuntu/trusty-backportsmainrestricteduniversemultiverse">>/etc/apt/sources.listRUNapt-getupdateRUNapt-getinstall-yopenssh-server7部署SSH環(huán)境Dockerfile文件RUNapt-getinstall-yopenssh-serverRUNmkdir-p/var/run/sshdRUNmkdir-p/root/.sshRUNsed-ri's/sessionrequiredpam_loginuid.so/#sessionrequiredpam_loginuid.so/g'/etc/pam.d/sshdADDauthorized_keys/root/.ssh/authorized_keysADDrun.sh/run.shRUNchmod755/run.shEXPOSE22CMD["/run.sh"]8部署SSH環(huán)境編寫docker-compose文件#catdocker-compose.ymlversion:'3'services:ssh:build:.restart:alwaysports:-"2222:22"9部署SSH環(huán)境創(chuàng)建應(yīng)用#docker-composeupStarting89_ssh_1...Starting89_ssh_1...doneAttachingto89_ssh_110部署SSH環(huán)境查看容器狀態(tài)#dockerps-aCONTAINERIDIMAGECOMMANDCREATEDSTATUSPORTSNAMES299aeb82775589_ssh"/run.sh"6secondsagoUp5seconds:2222->22/tcp89_ssh_111部署SSH環(huán)境訪問#ssh-i/root/.ssh/id_rsa-p2222Theauthenticityofhost'[]:2222([]:2222)'can'tbeestablished.ECDSAkeyfingerprintisSHA256:K8+CQoTSs1tcEELpDpG+PU/aZnXzj6wCdFlCoiK1pPQ.ECDSAkeyfingerprintisMD5:2a:8d:8d:9d:a1:59:e2:b0:cc:45:50:18:9d:cc:1d:81.Ar