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debian:upgradepathtemplate [2024/04/17 19:38]
51.174.65.41 old revision restored (2023/06/30 16:21) 		debian:upgradepathtemplate [2024/04/30 16:41]
135.181.212.177 old revision restored (2022/11/15 12:43)
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 3.1. Update current installation 3.1. Update current installation
- 
   # sudo apt update   # sudo apt update
- 
 3.2. Upgrade current installation 3.2. Upgrade current installation
- 
   # sudo apt upgrade   # sudo apt upgrade
- 
 3.3. Check functionality 3.3. Check functionality
- 
  Verify all services required of current host is functioning correctly  Verify all services required of current host is functioning correctly
- 
 3.4. Upgrade current distribution 3.4. Upgrade current distribution
- 
   # sudo apt dist-upgrade   # sudo apt dist-upgrade
- 
 3.5. Check functionality 3.5. Check functionality
- 
  see 3.3 above  see 3.3 above
  
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- Ensure all partition mountpoints are mounted read-write +    Ensure all partition mountpoints are mounted read-write 
- +        # mount -o remount,rw /mountpoint
-  # mount -o remount,rw /mountpoint+
  
 5.1. Recording the session 5.1. Recording the session
- +            # script -t 2>~/upgrade-TARGET_RELEASEstep.time -a ~/upgrade-TARGET_RELEASEstep.script 
-  # script -t 2>~/upgrade-TARGET_RELEASEstep.time -a ~/upgrade-TARGET_RELEASEstep.script +         To replay session use scriptreplay 
- +            # scriptreplay ~/upgrade-TARGET_RELEASE.time ~/upgrade-TARGET_RELEASE.script
- To replay session use scriptreplay +
-  # scriptreplay ~/upgrade-TARGET_RELEASE.time ~/upgrade-TARGET_RELEASE.script +
 5.2. Updating the package list 5.2. Updating the package list
- +            # apt-get update
-  # apt-get update +
 5.3. Make sure you have sufficient space for the upgrade 5.3. Make sure you have sufficient space for the upgrade
- +            # apt-get -o APT::Get::Trivial-Only=true dist-upgrade
-  # apt-get -o APT::Get::Trivial-Only=true dist-upgrade +
 5.4. Minimal system upgrade 5.4. Minimal system upgrade
- +            # apt-get upgrade
-  # apt-get upgrade +
 5.5. Check functionality 5.5. Check functionality
- +            See 3.3 above
- See 3.3 above +
 5.6. Upgrading the system 5.6. Upgrading the system
- +            # apt-get dist-upgrade
-  # apt-get dist-upgrade +
 5.7. Check functionality 5.7. Check functionality
- +            See 3.3 above
- See 3.3 above+
  
 ===== 6. Possible issues during upgrade ===== ===== 6. Possible issues during upgrade =====
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 6.1. Dist-upgrade fails with “Could not perform immediate configuration” 6.1. Dist-upgrade fails with “Could not perform immediate configuration”
- +            # apt-get dist-upgrade -o APT::Immediate-Configure=0
-  # apt-get dist-upgrade -o APT::Immediate-Configure=0 +
 6.2. Expected removals 6.2. Expected removals
 6.3. Conflicts or Pre-Depends loops 6.3. Conflicts or Pre-Depends loops
- +            use -o APT::Force-LoopBreak=1 with apt-get 
- use -o APT::Force-LoopBreak=1 with apt-get +         or 
- or +            # dpkg --remove package_name 
-  # dpkg --remove package_name +        or 
- or +            # apt-get -f install 
-  # apt-get -f install +            # dpkg --configure --pending 
-  # dpkg --configure --pending +        or 
- or +            # dpkg --install /path/to/package_name.deb
-  # dpkg --install /path/to/package_name.deb +
 6.4. File conflicts 6.4. File conflicts
- +            # dpkg -r --force-depends package_name
-  # dpkg -r --force-depends package_name +
 6.5. Configuration changes 6.5. Configuration changes
- +            Usually answer "YES" to files in /etc/init.d directory or /etc/manpath.config
- Usually answer "YES" to files in /etc/init.d directory or /etc/manpath.config +
 6.6. Change of session to console 6.6. Change of session to console
- +            Ctrl+Alt+F1 should recover the terminal window
- Ctrl+Alt+F1 should recover the terminal window+
  
 ===== 7. Upgrading kernel and related packages ===== ===== 7. Upgrading kernel and related packages =====
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 7.1. Install any needed kernel metapackage 7.1. Install any needed kernel metapackage
- +            Check for meta package 
- Check for meta package +                # dpkg -l "linux-image*" | grep ^ii | grep -i meta 
- +            if none are installed check which ones are available 
-  # dpkg -l "linux-image*" | grep ^ii | grep -i meta +                # apt-cache search linux-image- | grep -i meta | grep -v transition 
- +            select correct one based on value returned by running "uname -r" eg. kernel “2.6.32-5-amd64” 
- if none are installed check which ones are available +                # apt-cache show linux-image-amd64
- +
-  # apt-cache search linux-image- | grep -i meta | grep -v transition +
- +
- select correct one based on value returned by running "uname -r" eg. kernel “2.6.32-5-amd64” +
- +
-  # apt-cache show linux-image-amd64+
  
 ===== 8. Preparing for the next release ===== ===== 8. Preparing for the next release =====
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 8.1. Purging removed packages 8.1. Purging removed packages
- +            Remove redundant or obsolete packages. see 5.3 above 
- Remove redundant or obsolete packages. see 5.3 above +            get list of removed packages 
- +                # dpkg -l | awk '/^rc/ { print $2 }' 
- get list of removed packages +            remove using 
- +                # apt-get purge $(dpkg -l | awk '/^rc/ { print $2 }') 
-  # dpkg -l | awk '/^rc/ { print $2 }' +            or use 
- +                # aptitude search '~c' 
- remove using +                # aptitude purge '~c'
- +
-  # apt-get purge $(dpkg -l | awk '/^rc/ { print $2 }') +
- +
- or use +
- +
-  # aptitude search '~c' +
-  # aptitude purge '~c'+
  
 ===== 9. Obsolete packages ===== ===== 9. Obsolete packages =====
debian/upgradepathtemplate.txt · Last modified: 2024/05/21 23:55 by 3.144.41.134

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