尊龙凯时人生就是搏

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ÔÚµ±½ñµÄ»¥ÁªÍøʱ´ú £¬Web½Ó¿ÚÓ¦ÓóÌÐòÒѳÉΪÐí¶àÆóÒµºÍСÎÒ˽È˵ÄÊ×Ñ¡¿ª·¢·½·¨¡£È»¶ø £¬Ëæ×ÅWebÓ¦ÓóÌÐòµÄÔö¶à £¬ÓëÖ®Ïà¹ØµÄÇ徲Σº¦Ò²ÈÕÒæÔöÌí¡£ÎªÁ˱ £»¤Web½Ó¿ÚÓ¦ÓóÌÐòÃâÊܶñÒâ¹¥»÷ £¬Ð§ÀÍÆ÷µÄÇå¾²ÐÔÓÈΪÖ÷Òª¡£ÐÒÔ˵ÄÊÇ £¬Linux²Ù×÷ϵͳÒÔÆäÇ¿Ê¢µÄÇå¾²ÐÔ¹¦Ð§¶øÖøÃû £¬Êǹ¹½¨Çå¾²µÄWebЧÀÍÆ÷µÄÀíÏëÑ¡Ôñ¡£±¾ÎĽ«ÏÈÈÝһЩͨ¹ýʹÓÃLinuxЧÀÍÆ÷Ìṩ×î¼Ñ± £»¤µÄÒªÁì £¬²¢¸½ÉÏһЩ´úÂëʾÀýÒÔ×ÊÖúÄú¸üºÃµØÃ÷È·¡£

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¼á³ÖЧÀÍÆ÷²Ù×÷ϵͳºÍÈí¼þµÄ×îа汾ÊÇÈ·±£Ð§ÀÍÆ÷Çå¾²ÐÔµÄÖ÷ÒªÒòËØ¡£¹©Ó¦É̻ᾭ³£Ðû²¼Çå¾²¸üкͲ¹¶¡ £¬ÒÔÐÞ¸´ÏµÍ³ÖеÄÎó²î²¢Ìṩ¸üÇ¿Ê¢µÄ± £»¤¡£°´ÆÚ¼ì²é²¢¸üÐÂЧÀÍÆ÷µÄ²Ù×÷ϵͳ¡¢WebЧÀÍÆ÷Èí¼þ£¨ÈçApache¡¢NginxµÈ£©ºÍÆäËûÏà¹ØÈí¼þ £¬¿ÉÒÔÓÐÓõØïÔ̭ϵͳÊܵ½¹¥»÷µÄΣº¦¡£

# ¸üвÙ×÷ϵͳ
sudo apt update
sudo apt upgrade -y

# ¸üÐÂApacheÈí¼þ
sudo apt install apache2

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ÆôÓ÷À»ðǽ

·À»ðǽÊDZ £»¤Ð§ÀÍÆ÷ÃâÊÜδ¾­ÊÚȨ»á¼ûµÄÖ÷Òª¹¤¾ß¡£Linux²Ù×÷ϵͳ¼¯³ÉÁËÒ»¸öÃûΪiptablesµÄÇ¿Ê¢·À»ðǽ¹¤¾ß¡£Í¨¹ýÉèÖÃiptables¹æÔò £¬Äú¿ÉÒÔ¿ØÖÆЧÀÍÆ÷ÔÊÐíµÄÍøÂçÁ÷Á¿ £¬²¢×赲DZÔڵĹ¥»÷¡£ÒÔÏÂÊÇÒ»¸ö¼òÆÓµÄiptables¹æÔòʾÀý £¬ÔÊÐí´«ÈëHTTPºÍHTTPSÁ÷Á¿ £¬²¢¾Ü¾øËùÓÐÆäËûÁ÷Á¿¡£

# ɨ³ýËùÓйæÔò
sudo iptables -F

# ÔÊÐí´«ÈëHTTPºÍHTTPSÁ÷Á¿
sudo iptables -A INPUT -p tcp --dport 80 -j ACCEPT
sudo iptables -A INPUT -p tcp --dport 443 -j ACCEPT

# ¾Ü¾øËùÓÐÆäËûÁ÷Á¿
sudo iptables -A INPUT -j REJECT

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ΪÁ˱ £»¤Web½Ó¿ÚÓ¦ÓóÌÐòÖд«ÊäµÄÃô¸ÐÊý¾Ý £¬Ê¹ÓüÓÃÜͨѶЭÒéÊDZز»¿ÉÉٵġ£SSL£¨Secure Socket Layer£©ºÍTLS£¨Transport Layer Security£©ÊÇ×î³£ÓõļÓÃÜͨѶЭÒé £¬¿ÉÒÔÈ·±£Êý¾ÝÔÚ´«ÊäÀú³ÌÖв»±»ÇÔÈ¡»ò¸Ä¶¯¡£Í¨¹ýÉèÖÃWebЧÀÍÆ÷ÒÔʹÓÃSSL/TLS £¬²¢Ê¹ÓþßÓÐÓÐÓÃSSLÖ¤ÊéµÄHTTPSЭÒé £¬¿ÉÒÔÌṩÇå¾²µÄͨѶÇþµÀ¡£

# ×°ÖÃSSLÖ¤Êé
sudo apt install letsencrypt

# ΪÓòÃûÌìÉúSSLÖ¤Êé
sudo letsencrypt certonly --email your-email@example.com -d example.com

# ÉèÖÃWebЧÀÍÆ÷ÒÔʹÓÃSSLÖ¤Êé

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ʵÑé»á¼û¿ØÖÆ

»á¼û¿ØÖÆÊÇÏÞÖƶÔЧÀÍÆ÷ºÍWebÓ¦ÓóÌÐòµÄ»á¼ûµÄÒªº¦²½·¥Ö®Ò»¡£Í¨¹ýʹÓÃLinux²Ù×÷ϵͳÄÚÖõÄÓû§ºÍ×éÖÎÀí¹¤¾ß £¬¿ÉÒÔ½¨ÉèºÍÖÎÀí²î±ð¼¶±ðµÄÓû§ÕÊ»§ £¬²¢ÎªÃ¿¸öÓû§ÊÚÓèÊʵ±µÄȨÏÞ¡£ÎªÁ˽øÒ»²½ÔöÇ¿Çå¾²ÐÔ £¬Äú¿ÉÒÔÉèÖÃSSH£¨Secure Shell£©µÇ¼ÑéÖ¤ £¬Ê¹Óù«Ô¿ÈÏ֤ȡ´ú¹Å°åµÄÃÜÂëÑéÖ¤·½·¨¡£

# ½¨ÉèÓû§
sudo adduser newuser

# ÊÚÓèÓû§ÖÎÀíԱȨÏÞ
sudo usermod -aG sudo newuser

# ÉèÖÃSSH¹«Ô¿ÈÏÖ¤

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¼à¿ØºÍÈÕÖ¾¼Í¼

°´ÆÚ¼à¿ØЧÀÍÆ÷Ô˶¯²¢¾ÙÐÐÈÕÖ¾¼Í¼¿ÉÒÔ×ÊÖúÄúʵʱ·¢Ã÷DZÔÚµÄÇå¾²ÎÊÌâºÍÒì³£ÐÐΪ¡£Linux²Ù×÷ϵͳÌṩÁËÒ»Ì×Ç¿Ê¢µÄ¼à¿ØºÍÈÕÖ¾¼Í¼¹¤¾ß £¬Èçtop¡¢netstat¡¢syslogµÈ¡£°´ÆÚ¼ì²éЧÀÍÆ÷µÄÈÕÖ¾Îļþ £¬ÌØÊâÊÇ»á¼ûÈÕÖ¾ºÍϵͳÈÕÖ¾ £¬ÒÔ±ã×·×ÙºÍÆÊÎöÈκÎÒì³ £Ô˶¯¡£

# Éó²éϵͳÈÕÖ¾
sudo tail -n 100 /var/log/syslog

# Éó²éApache»á¼ûÈÕÖ¾
sudo tail -n 100 /var/log/apache2/access.log

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