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unattended-upgrades ¸Þ¸ð¸® Á¡À¯
±Û¾´ÀÌ : ÃÖ°í°ü¸®ÀÚ ³¯Â¥ : 2025-07-15 (È­) 11:39 Á¶È¸ : 4
±ÛÁÖ¼Ò :
                                
unattended-upgrades µ¥¸óÀÌ ºñÁ¤»óÀûÀ¸·Î ¸¹Àº ¸Þ¸ð¸®(¿¹: 13GB ÀÌ»ó) ¸¦ »ç¿ëÇÏ´Â ¿øÀÎÀº ÀϹÝÀûÀÎ »óȲÀº ¾Æ´Õ´Ï´Ù. ±×·¯³ª ´ÙÀ½°ú °°Àº Á¶°Ç¿¡¼­ ¸Þ¸ð¸®¸¦ °úµµÇÏ°Ô Á¡À¯ÇÒ ¼ö ÀÖ½À´Ï´Ù

1. ÆÐŰÁö ÀÇÁ¸¼º Ãæµ¹ ¶Ç´Â ·çÇÁ
¿À·¡µÈ ½Ã½ºÅÛÀ̳ª ÆÐŰÁö Ãæµ¹ÀÌ ÀÖ´Â °æ¿ì, unattended-upgrades°¡ ³¡¾ø´Â ÀÇÁ¸¼º È®ÀÎ ·çÇÁ¿¡ ºüÁö¸é¼­ ¸Þ¸ð¸®¸¦ °è¼Ó ¼Ò¸ðÇÒ ¼ö ÀÖ½À´Ï´Ù.

ƯÈ÷ apt ³»ºÎ ÀÇÁ¸¼º ±×·¡ÇÁ°¡ Å©°Å³ª ²¿ÀÎ °æ¿ì ¹ß»ý
 # apt-get check

¶Ç´Â ¼öµ¿ ¾÷±×·¹À̵å·Î ¹®Á¦ ³ëÃâ:
 # apt-get update
 # apt-get upgrade --dry-run


2. °Å´ëÇÑ ·Î±× ¶Ç´Â »óÅ ÆÄÀÏ Ã³¸® Áß
/var/log/unattended-upgrades/ ¶Ç´Â /var/lib/apt/ µð·ºÅ͸® ³»¿¡ ´ë¿ë·® ·Î±×³ª »óÅ ÆÄÀÏÀÌ ÀÖÀ» °æ¿ì, À̸¦ ÆÄ½ÌÇÏ·Á´Ù RAMÀ» °úµµÇÏ°Ô ¾µ ¼ö ÀÖ½À´Ï´Ù.

 # du -sh /var/log/unattended-upgrades
 # du -sh /var/lib/apt/lists


3. º¸¾È ÆÐÄ¡°¡ ³Ê¹« ¸¹¾Æ ±ä ÀÛ¾÷ Å¥°¡ »ý±è
½Ã½ºÅÛÀÌ ¿À·¡ ¾÷µ¥ÀÌÆ®µÇÁö ¾Ê¾Ò´Ù¸é, ¼öõ °³ ÆÐŰÁö º¸¾È ÆÐÄ¡°¡ ÇÑ ¹ø¿¡ ½ÇÇàµÇ¸ç ¸Þ¸ð¸® ÆøÁÖ°¡ ¹ß»ýÇÒ ¼ö ÀÖ½À´Ï´Ù.

ƯÈ÷ ¼­¹ö¿ë Ä¿³Î ¶Ç´Â ´ëÇü µ¥¸ó ¾÷µ¥ÀÌÆ®°¡ ¸¹Àº °æ¿ì

 # unattended-upgrade --dry-run --debug
Ãâ·Â ³»¿ëÀÌ ¼öõ ÁÙ¿¡ ´ÞÇϸé ÇØ´ç ¿øÀÎÀÏ ¼ö ÀÖ½À´Ï´Ù.


4. ÆÄÀ̽ãÀÇ ¸Þ¸ð¸® ´©¼ö
unattended-upgrades´Â ÆÄÀ̽㠽ºÅ©¸³Æ®ÀÔ´Ï´Ù. ÀϺΠ±¸ ¹öÀü¿¡¼­´Â ´ÙÀ½°ú °°Àº ¹®Á¦°¡ ÀÖ½À´Ï´Ù
  • apt ÆÄÀ̽㠹ÙÀεùÀÇ GC(°¡ºñÁö Ä÷º¼Ç) ´©¼ö
  • ·Î±× ó¸® ¶Ç´Â ´ÙÁß ¿¹¿Ü Æ®·¡Å· µµÁß ÂüÁ¶ ÇØÁ¦°¡ ¾ÈµÊ

ÇØ°á:
Python3 ¶Ç´Â unattended-upgrades ÆÐŰÁö¸¦ ÃÖ½ÅÀ¸·Î ¾÷µ¥ÀÌÆ®

¼öµ¿À¸·Î ¾÷±×·¹À̵å
 # apt-get install --only-upgrade unattended-upgrades


5. ´ÙÁß ÀνºÅϽº Áßø ½ÇÇà
ÀÌÀü unattended-upgrades ÇÁ·Î¼¼½º°¡ Á¾·áµÇÁö ¾Ê°í ³²Àº »óÅ¿¡¼­ cron, systemd, apt-daily.timer µî¿¡ ÀÇÇØ ¶Ç ½ÇÇàµÇ¸é Áßø ½ÇÇàÀ¸·Î ¸Þ¸ð¸® ´©¼ö°¡ ¹ß»ýÇÕ´Ï´Ù.

 # ps aux | grep unattended


ºñȰ¼ºÈ­ ¹æ¹ý
 # systemctl disable --now unattended-upgrades

 # vim /etc/apt/apt.conf.d/20auto-upgrades
  APT::Periodic::Update-Package-Lists "0";
  APT::Periodic::Unattended-Upgrade "0";
 

À̸§ ÆÐ½º¿öµå
ºñ¹Ð±Û (üũÇÏ¸é ±Û¾´À̸¸ ³»¿ëÀ» È®ÀÎÇÒ ¼ö ÀÖ½À´Ï´Ù.)
¿ÞÂÊÀÇ ±ÛÀÚ¸¦ ÀÔ·ÂÇϼ¼¿ä.
 

 



 
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