Duplicati

说明：应某童鞋要求，看了下Duplicati，Duplicati是一个备份客户端，可以在本地存储，云存储服务和远程文件服务器上。备份的时候使用AES-256加密来保护您的备份，并自动压缩，支持Zip、7z、LZMA2压缩。而且当你备份一次后，后期只将你变化的数据添加到备份文件里，极大程度上节省了时间和空间。如果备份中途出现中断或损坏会尽可能帮你修复文件，自带Web界面，更好的进行管理，支持Win、Linux、Mac平台，更多介绍可以查看→传送门，这里就只说Linux下安装方法。支持的远程服务器/云储存服务：FTPFTPOpenStack Object Storage / SwiftS3 CompatibleSFTP (SSH)WebDAVAmazon Cloud DriveAmazon S3Azure blobB2 Cloud StorageBox.comDropboxGoogle Cloud StorageGoogle DriveHubiCJottacloudMega.nzMicrosoft Office 365 GroupsMicrosoft OneDriveMicrosoft OneDrive for BusinessMicrosoft SharePointOpenStack Simple StorageRackspace CloudFilesRcloneSia Decentralized Cloud截图安装官方网站： 7系统#安装依赖yum install yum-utils -yrpm --import " --add-repo install mono-devel -y#安装Duplicatirpm -ivh --nodeps --force#CentOS 6系统#安装依赖yum install yum-utils -yrpm --import " --add-repo install mono-devel -y#安装Duplicatirpm -ivh --nodeps --force#Debian 7+、Ubuntu 14+系统#安装Monoapt-get updateapt-get install mono-devel -y#安装Duplicatiwget -i duplicati*.deb#如果安装报错，使用该命令修复一下就自动安装成功了apt-get -f install -y2、启动#无需密码访问/usr/bin/mono /usr/lib/duplicati/Duplicati.Server.exe --webservice-interface=any#访问需输入密码moerats，可自定义其它密码，修改最后面参数即可/usr/bin/mono /usr/lib/duplicati/Duplicati.Server.exe --webservice-interface=any --webservice-password=moerats然后就可以通过IP:8200访问程序了，对于CentOS系统，还需要开启8200端口，开启如下：#CentOS 6iptables -I INPUT -p tcp --dport 8200 -j ACCEPTservice iptables saveservice iptables restart#CentOS 7firewall-cmd --zone=public --add-port=8200/tcp --permanentfirewall-cmd --reload开机自启最后我们还可以设置下进程守护和开机自启来提高使用效率。这里保证所有系统都能设置到，就说2种方法，Systemctl和Supervisor。貌似CentOS 6、Debian 7、Ubuntu 14不支持Systemctl，建议使用Supervisor。1、使用Systemctl新增systemd配置文件，使用命令:#以下为一整条命令，先自定义ExecStart后面的密码moerats，再一起复制到SSH运行echo "[Unit]Description=Duplicati Process Guardian[Service]ExecStart=/usr/bin/mono /usr/lib/duplicati/Duplicati.Server.exe --webservice-interface=any --webservice-password=moeratsRestart=on-failureRestartSec=15[Install]WantedBy=multi-user.target" > /etc/systemd/system/duplicati.service设置开机自启：systemctl enable duplicati启动Duplicati：systemctl start duplicati2、使用Supervisor为了方便，这里采用pip方式安装supervisor。安装pip：#CentOS 6.x 32位rpm -ivh install -y python-pip#CentOS 6.x 64位rpm -ivh install -y python-pip#CentOS 7.xyum install -y epel-releaseyum install -y python-pip#如果CentOS 7安装出现No package python-pip available，可以用以下命令进行安装wget get-pip.py#Debian/Ubuntu系统apt-get -y updateapt-get -y install python-pip安装Supervisor：pip install supervisorwget -N -P /etc/ --no-check-certificate "[program:duplicati]user=rootcommand=/usr/bin/mono /usr/lib/duplicati/Duplicati.Server.exe --webservice-interface=any --webservice-password=moeratsautorstart=trueautorestart=truestartsecs=15" >> /etc/supervisord.conf加入开机自启：echo "/usr/bin/supervisord -c /etc/supervisord.conf" >> /etc/rc.localchmod +x /etc/rc.local注意下该设置开机自启的方法对CentOS 7、Debian 9、Ubuntu 17+系统可能会没有作用，为啥就不说了，直接选Systemctl方案就行了。

I get this popup and can’t get to my files.I tried the newest duplicati 2 version but it doesn’t recognize my old backup at all.I’m looking for a couple of files that i need restored but looking through all those over 90 thousands of files one at a time will take forever. kenkendk March 10, 2024, 11:07am 2 Hi @aLPha_tONic !The 1.3.x line has not been maintained for many years. Version 2.x uses a different backup format, so you cannot “upgrade” your backup.I strongly reccomend not using 1.3.x anymore, as there are not many people who can help with it.The error message mentions a transaction file and the error message indicates that the list operation fails with invalid Xml.I don’t remember the details of the operation, but it looks like one of the description files are damaged. Can you restore from an older backup? Do you have the file mentioned: duplicati-delete.transaction anywhere? Thanks for the reply @kenkendk.I know that it’s not maintained anymore and i will switch to another backup solution soon but i need files from an old backup.The duplicati-delete.transaction file is in the folder with the backup files but it is empty and 0KB in size and i don’t have another backup in duplicati’s format. kenkendk March 11, 2024, 10:25am 4 In that case, I would suggest trying to delete the file. It can happen that the code attempts to load an empty file, and that would give an error like the one you see. It kinda works but duplicati froze after a few minutes while loading the file list.EDIT:I let it run and it crashed after a while in it’s frozen state. kenkendk March 11, 2024, 11:27am 7 Usually, there would be an error message in the Windows event log when it crashes. If you can find

Thing if it arrives at the wrong time.You can either see if it does that when things are settled (no backup running) or see if you can get names from About → Show log → Live → Warning. I think it will talk about “Extra unknown file” and name names which can then be looked up to see, for example if they are recently uploaded files from a running backup.“recorded in local storage” refers to the local database storage, and any message about missing or extra remote files refers to destination files relative to the database record. They aren’t source or restore-target. Coises September 13, 2021, 9:30pm 6 Elaborating on ts678’s comment that Duplicati is not a file sync program:My experience thus far suggests that Duplicati is great for these scenarios:I run regular backups that retain previous versions. Some files or folders got deleted or messed up, and I want to restore them (on the same machine) from a previous version (or the last backup, if the files were still OK then).I have to replace my computer or its mass storage, or wipe it and start over, and I want to install Duplicati, set up my old backup jobs, then restore everything from those jobs. It’s going to take some time, but that’s OK… I want it all back.Duplicati is nearly useless for these situations:I can’t get to my computer (whether it failed, was stolen, or I’m stranded somewhere else); I can use a computer temporarily (like a friend’s computer or a hotel computer), and I really need to get access quickly to a few critical files I backed up.I back up some folders on one of my computers regularly, and I frequently want to update corresponding folders on a different computer to match the latest backup from the first computer.The thing is that Duplicati is very dependent on the “local database” for each backup configuration. It can’t do much without it, and it takes a long time to create it from scratch. Even using the “Direct restore” option it has to build a partial database, and in my trials

I have all my backup configurations exported and stored in an encrypted archive which I save in my OneDrive and Dropbox folders. If my main PC dies I can easily grab the file and without too much trouble restore data on a different PC.I do fear that some people don’t keep careful track of their backup configurations and will have difficulty in this scenario. There are many pros and cons to having a client side backup program the works with “dumb” storage locations, and this aspect could definitely be a con if one is not prepared. ts678 September 14, 2021, 9:55pm 9 I was looking more at #3 description than the “nearly useless” category heading. It’s probably better than that, provided you can install Duplicati (would a hotel computer allow it?), prepared at least essential info (export of config is best), and can wait for however long Recreate takes (once per bunch of critical files).I think a can’t-install scenario would be challenging to any installed solution. An online service works best.Duplicati being able to run without usual install (unzip it into the folder you like) will allow a portable install.This is very subjective. I’d rate Duplicati better than “nearly useless” but not great on “get access quickly” depending on how slow the Recreate is (one can help it by keeping versions few and backup size small). Coises September 15, 2021, 8:07pm 10 That is more or less what I meant. I understand, and accept, that Duplicati isn’t meant to be able to get to your files quickly in an emergency. I didn’t grasp that at first, though.I knew Duplicati can’t run in a web browser, but at least it can run on Windows, Mac OSX and Linux, so I figured if I could get to any “real” computer that isn’t totally locked down, I could probably get my files. What I missed was that it won’t be like restoring an old version of a file on the original system. It can easily take an hour or more — some people report days — just to rebuild the database, and that’s