To enable preview for files in nextcloud, you need to install “Preview Generator” from next cloud app store https://apps.nextcloud.com/apps/previewgenerator To install login to nextcloud as admin. From right drop down menu, click + Apps link. Once on Apps page, you can use the search button on right side to search for “Preview Generator” and install […]
To enable SEO url in next cloud, first make sure your web server have mod_rewrite module enabled. Edit config.php file
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vi config/config.php |
add following
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'overwrite.cli.url' => 'https://yourdomain.com/', 'htaccess.RewriteBase' => '/', |
overwrite.cli.url may already there, in that case, don’t add it again. Now run
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sudo -u www-data php /var/www/nextcloud/occ maintenance:update:htaccess |
See NextCloud […]
Lock User Account in Linux usermod […]
systemd-resolved provide DNS resolver facility in newer version of Linux servers running systemd. I prefer manually editing /etc/resolv.conf and add resolvers. If you are running your own DNS server, then you need to disable systemd-resolved as it listen on port 53, with out disabling the service, you can’t start your DNS server. To disable systemd-resolved, […]
To enable /etc/rc.local file run on system startup on servers runing systemd, you can run
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systemctl enable rc-local |
Now you need to create file /etc/rc.local with 755 permission.
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touch /etc/rc.local chmod 755 /etc/rc.local |
See Autostart […]
proxychains allow you to route traffic using proxy servers. This is useful for routing traffic throihg applications that do not support proxy by default. For example, i use ssh through proxy chains. To install proxychains on Ubuntu, run
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apt install -y proxychains |
Now you need to edit /etc/proxychains.conf and add your proxy servers.
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sudo vi /etc/proxychains.conf |
On my computer, i […]
Here are some useful commands to check server load. iostat shows disk IO usage. %iowait shows how much time process wait for disk operation. This should be 0. If you are on VPS, check for %steal to see if host server is overloaded.
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iostat 1 10 |
Checks for processes in ‘D’ state
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for x in `seq 1 1 30`; do ps -eo state,pid,cmd | grep "^D"; echo "-"; sleep 2; done |
Top processes using CPU […]
To request a zone transfer using dig, use
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dig @NAME_SERVER_HERE -t AXFR DOMAIN_NAME_HERE |
Example
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[root@vps3 poweradmin]# dig @server10.hosthat.com -t AXFR bizhat.com ; <<>> DiG 9.5.1-P2-RedHat-9.5.1-2.P2.fc10 <<>> @server10.hosthat.com -t AXFR bizhat.com ; (1 server found) ;; global options: printcmd bizhat.com. 86400 IN SOA dns10.hosthat.com. hostonnet.gmail.com. 2008091126 7100 7200 2419100 86400 bizhat.com. 14400 IN MX 0 server52.hosthat.com. bizhat.com. 86400 IN NS dns10.hosthat.com. bizhat.com. 86400 IN NS server70.hosthat.com. bizhat.com. 14400 IN A 67.228.96.44 *.bizhat.com. 14400 IN A 66.90.101.78 aaj.bizhat.com. 14400 IN A 67.228.37.136 adserver.bizhat.com. 14400 IN A 174.37.154.236 advt.bizhat.com. 14400 IN A 67.228.95.96 alappuzha.bizhat.com. 14400 IN CNAME cms.bizhat.com. angamaly.bizhat.com. 14400 IN CNAME cms.bizhat.com. arthunkal.bizhat.com. 14400 IN CNAME cms.bizhat.com. astrology.bizhat.com. 14400 IN A 67.228.37.136 austin.bizhat.com. 14400 IN CNAME cms.bizhat.com. autos.bizhat.com. 14400 IN CNAME cms.bizhat.com. bangalore.bizhat.com. 14400 IN CNAME cms.bizhat.com. banner.bizhat.com. 14400 IN A 67.228.37.136 bb.bizhat.com. 14400 IN A 76.76.18.19 beauty.bizhat.com. 14400 IN CNAME cms.bizhat.com. bizhat-radio.bizhat.com. 14400 IN A 72.21.41.242 blog.bizhat.com. 14400 IN A 76.76.18.23 *.blog.bizhat.com. 14400 IN A 76.76.18.23 blogs.bizhat.com. 14400 IN A 208.53.161.106 books.bizhat.com. 14400 IN CNAME cms.bizhat.com. bsc.bizhat.com. 14400 IN A 67.228.37.136 calendar.bizhat.com. 14400 IN CNAME cms.bizhat.com. chat.bizhat.com. 14400 IN A 67.228.37.136 chellanam.bizhat.com. 14400 IN CNAME cms.bizhat.com. cherthala.bizhat.com. 14400 IN CNAME cms.bizhat.com. cherthalainfo.bizhat.com. 14400 IN CNAME cms.bizhat.com. classifieds.bizhat.com. 14400 IN A 67.228.37.136 cms.bizhat.com. 14400 IN A 76.76.18.22 computer.bizhat.com. 14400 IN A 67.228.37.136 counter.bizhat.com. 14400 IN A 76.76.18.19 dating.bizhat.com. 14400 IN A 76.76.18.23 dileep.bizhat.com. 14400 IN CNAME cms.bizhat.com. dir.bizhat.com. 14400 IN A 72.36.166.222 directory.bizhat.com. 14400 IN A 67.228.96.44 divyaunni.bizhat.com. 14400 IN A 67.228.96.44 domainname.bizhat.com. 14400 IN CNAME cms.bizhat.com. domains.bizhat.com. 14400 IN A 67.228.37.136 downloads.bizhat.com. 14400 IN A 67.228.95.96 ecards.bizhat.com. 14400 IN A 67.228.37.136 education.bizhat.com. 14400 IN CNAME cms.bizhat.com. emedia.bizhat.com. 14400 IN A 67.228.37.136 ernakulam.bizhat.com. 14400 IN CNAME cms.bizhat.com. ezhupunna.bizhat.com. 14400 IN CNAME cms.bizhat.com. filmreviews.bizhat.com. 14400 IN A 76.76.18.23 finance.bizhat.com. 14400 IN CNAME cms.bizhat.com. findhost.bizhat.com. 14400 IN A 67.228.37.136 forums.bizhat.com. 14400 IN A 69.59.28.85 free.bizhat.com. 14400 IN A 208.53.161.106 freeforums.bizhat.com. 14400 IN A 208.53.161.107 freeinfo.bizhat.com. 14400 IN A 67.228.37.136 freelance.bizhat.com. 14400 IN A 67.228.37.136 friends.bizhat.com. 14400 IN A 65.98.61.140 ftp.bizhat.com. 14400 IN CNAME bizhat.com. gallery.bizhat.com. 14400 IN A 69.59.28.85 games.bizhat.com. 14400 IN A 67.228.37.136 gifts.bizhat.com. 14400 IN CNAME cms.bizhat.com. git.bizhat.com. 14400 IN A 67.228.104.123 gptcktm.bizhat.com. 14400 IN CNAME cms.bizhat.com. guestbook.bizhat.com. 14400 IN A 67.228.37.136 gujarat.bizhat.com. 14400 IN CNAME cms.bizhat.com. hamradio.bizhat.com. 14400 IN CNAME cms.bizhat.com. health.bizhat.com. 14400 IN CNAME cms.bizhat.com. home.bizhat.com. 14400 IN A 67.228.37.136 homebiz.bizhat.com. 14400 IN A 67.228.37.136 hosted.bizhat.com. 14400 IN A 67.228.37.136 hosting.bizhat.com. 14400 IN A 67.228.37.136 hotels.bizhat.com. 14400 IN CNAME cms.bizhat.com. htmltutorial.bizhat.com. 14400 IN CNAME cms.bizhat.com. idukki.bizhat.com. 14400 IN CNAME cms.bizhat.com. image.bizhat.com. 14400 IN A 74.86.201.216 imagehost.bizhat.com. 14400 IN A 67.228.104.120 images.bizhat.com. 14400 IN A 74.86.201.216 img1.bizhat.com. 14400 IN A 69.59.28.86 img2.bizhat.com. 14400 IN A 76.76.18.24 img3.bizhat.com. 14400 IN A 67.228.104.120 img4.bizhat.com. 14400 IN A 208.53.161.108 img5.bizhat.com. 14400 IN A 76.76.18.24 india.bizhat.com. 14400 IN CNAME cms.bizhat.com. interactivecd.bizhat.com. 14400 IN A 67.228.37.136 iptools.bizhat.com. 14400 IN A 67.228.96.44 ishtam.bizhat.com. 14400 IN A 67.228.37.136 jagathi.bizhat.com. 14400 IN A 67.228.96.44 jayaram.bizhat.com. 14400 IN CNAME cms.bizhat.com. jobs.bizhat.com. 14400 IN A 76.76.18.23 jokes.bizhat.com. 14400 IN A 67.228.37.136 kannur.bizhat.com. 14400 IN CNAME cms.bizhat.com. karnataka.bizhat.com. 14400 IN CNAME cms.bizhat.com. kasaragod.bizhat.com. 14400 IN CNAME cms.bizhat.com. kashmir.bizhat.com. 14400 IN CNAME cms.bizhat.com. kerala.bizhat.com. 14400 IN CNAME cms.bizhat.com. kidsempire.bizhat.com. 14400 IN CNAME cms.bizhat.com. kochi.bizhat.com. 14400 IN CNAME cms.bizhat.com. koilparampil.bizhat.com. 14400 IN CNAME cms.bizhat.com. kollam.bizhat.com. 14400 IN CNAME cms.bizhat.com. kottayam.bizhat.com. 14400 IN CNAME cms.bizhat.com. kovalam.bizhat.com. 14400 IN CNAME cms.bizhat.com. kozhikode.bizhat.com. 14400 IN CNAME cms.bizhat.com. kumarakom.bizhat.com. 14400 IN CNAME cms.bizhat.com. kunchackoboban.bizhat.com. 14400 IN A 67.228.96.44 labs.bizhat.com. 14400 IN A 69.93.202.216 lifestyle.bizhat.com. 14400 IN CNAME cms.bizhat.com. linuxcd.bizhat.com. 14400 IN CNAME cms.bizhat.com. localhost.bizhat.com. 14400 IN A 127.0.0.1 lonavala.bizhat.com. 14400 IN CNAME cms.bizhat.com. lotus.bizhat.com. 14400 IN CNAME cms.bizhat.com. mail.bizhat.com. 14400 IN A 76.76.18.23 www.mail.bizhat.com. 14400 IN A 76.76.18.23 malappuram.bizhat.com. 14400 IN CNAME cms.bizhat.com. mammooty.bizhat.com. 14400 IN CNAME cms.bizhat.com. mano.bizhat.com. 14400 IN A 67.228.95.96 www.mano.bizhat.com. 14400 IN A 67.228.95.96 mariasadanam.bizhat.com. 14400 IN CNAME cms.bizhat.com. media.bizhat.com. 14400 IN A 76.76.18.22 mohanlal.bizhat.com. 14400 IN CNAME cms.bizhat.com. movies.bizhat.com. 14400 IN A 74.86.201.216 munnar.bizhat.com. 14400 IN CNAME cms.bizhat.com. music.bizhat.com. 14400 IN A 67.228.37.136 news.bizhat.com. 14400 IN A 67.228.96.44 newsletter.bizhat.com. 14400 IN A 67.228.95.96 newstar.bizhat.com. 14400 IN A 67.228.37.136 novel.bizhat.com. 14400 IN A 67.228.37.136 palakkad.bizhat.com. 14400 IN CNAME cms.bizhat.com. pallipuram.bizhat.com. 14400 IN CNAME cms.bizhat.com. pallithode.bizhat.com. 14400 IN CNAME cms.bizhat.com. pathanamthitta.bizhat.com. 14400 IN CNAME cms.bizhat.com. pets.bizhat.com. 14400 IN CNAME cms.bizhat.com. phpbb.bizhat.com. 14400 IN CNAME cms.bizhat.com. phptutorial.bizhat.com. 14400 IN CNAME cms.bizhat.com. postfix.bizhat.com. 14400 IN CNAME cms.bizhat.com. print.bizhat.com. 14400 IN CNAME cms.bizhat.com. qmail.bizhat.com. 14400 IN CNAME cms.bizhat.com. radio.bizhat.com. 14400 IN A 67.228.96.44 ranakpur.bizhat.com. 14400 IN CNAME cms.bizhat.com. realestate.bizhat.com. 14400 IN A 67.228.37.136 recipes.bizhat.com. 14400 IN A 67.228.37.136 s1.bizhat.com. 14400 IN A 76.76.18.23 *.s1.bizhat.com. 14400 IN A 76.76.18.23 s2.bizhat.com. 14400 IN A 76.76.18.21 *.s2.bizhat.com. 14400 IN A 76.76.18.21 s3.bizhat.com. 14400 IN A 76.76.18.21 *.s3.bizhat.com. 14400 IN A 76.76.18.21 s4.bizhat.com. 14400 IN A 76.76.18.21 *.s4.bizhat.com. 14400 IN A 76.76.18.21 salu.bizhat.com. 14400 IN CNAME cms.bizhat.com. sanjeevani.bizhat.com. 14400 IN CNAME cms.bizhat.com. screensaver.bizhat.com. 14400 IN A 67.228.37.136 scripts.bizhat.com. 14400 IN A 67.228.37.136 search.bizhat.com. 14400 IN A 67.228.37.136 sites.bizhat.com. 14400 IN CNAME cms.bizhat.com. smartboss.bizhat.com. 14400 IN A 174.37.154.236 sms.bizhat.com. 14400 IN A 76.76.18.23 star.bizhat.com. 14400 IN CNAME cms.bizhat.com. stefin.bizhat.com. 14400 IN CNAME cms.bizhat.com. stmarys.bizhat.com. 14400 IN CNAME cms.bizhat.com. www.stmarys.bizhat.com. 14400 IN CNAME cms.bizhat.com. submit.bizhat.com. 14400 IN A 67.228.37.136 sureshgopi.bizhat.com. 14400 IN CNAME cms.bizhat.com. test.bizhat.com. 14400 IN A 67.228.37.136 thanki.bizhat.com. 14400 IN CNAME cms.bizhat.com. thiruvananthapuram.bizhat.com. 14400 IN CNAME cms.bizhat.com. thrissur.bizhat.com. 14400 IN CNAME cms.bizhat.com. top100.bizhat.com. 14400 IN A 76.76.18.23 tourism.bizhat.com. 14400 IN CNAME cms.bizhat.com. tutorials.bizhat.com. 14400 IN CNAME cms.bizhat.com. uploads.bizhat.com. 14400 IN A 67.228.226.99 uploads.bizhat.com. 14400 IN A 76.76.18.19 ftp.uploads.bizhat.com. 14400 IN A 208.53.170.247 s1.uploads.bizhat.com. 14400 IN A 127.0.0.1 s2.uploads.bizhat.com. 14400 IN A 208.53.168.39 s3.uploads.bizhat.com. 14400 IN A 208.53.168.13 s4.uploads.bizhat.com. 14400 IN A 208.53.158.66 s5.uploads.bizhat.com. 14400 IN A 67.159.61.214 s6.uploads.bizhat.com. 14400 IN A 67.159.60.15 s7.uploads.bizhat.com. 14400 IN A 66.90.104.210 s8.uploads.bizhat.com. 14400 IN A 208.53.136.114 s9.uploads.bizhat.com. 14400 IN A 66.90.104.184 www.uploads.bizhat.com. 14400 IN A 67.228.226.99 uploads-nu-s54.bizhat.com. 14400 IN A 76.76.18.23 varkala.bizhat.com. 14400 IN CNAME cms.bizhat.com. video.bizhat.com. 14400 IN A 67.228.116.84 s1.video.bizhat.com. 14400 IN A 69.59.28.86 s2.video.bizhat.com. 14400 IN CNAME 1wp-f2a00a0000000000.id.velocix.com. static1.video.bizhat.com. 14400 IN A 76.76.18.24 visitation.bizhat.com. 14400 IN CNAME cms.bizhat.com. wayanad.bizhat.com. 14400 IN CNAME cms.bizhat.com. webftp.bizhat.com. 14400 IN A 208.53.161.106 webmaster.bizhat.com. 14400 IN A 67.228.37.136 world.bizhat.com. 14400 IN A 67.228.37.136 worldseven.bizhat.com. 14400 IN A 127.0.0.2 www.bizhat.com. 14400 IN CNAME bizhat.com. yearofdevil.bizhat.com. 14400 IN A 67.228.37.136 yellowpages.bizhat.com. 14400 IN A 67.228.95.96 yourname.bizhat.com. 14400 IN CNAME cms.bizhat.com. youtubescript.bizhat.com. 14400 IN A 67.228.192.156 bizhat.com. 86400 IN SOA dns10.hosthat.com. hostonnet.gmail.com. 2008091126 7100 7200 2419100 86400 ;; Query time: 113 msec ;; SERVER: 67.228.226.101#53(67.228.226.101) ;; WHEN: Mon Jul 6 04:22:03 2009 ;; XFR size: 199 records (messages 1, bytes 4605) [root@vps3 poweradmin]# |
See dig […]
These are some software/settings i have on my computer running Ubuntu 20.04 Steam store games on different Disk GNOME Shell Extension Install TeamSpeak Client on Ubuntu Separate Google Hangout icon in Ubuntu 18.04/20.04 […]
I have a 250 GB SSD as boot drive. My steam games installed on a 2nd 2 TB hard disk. After reinstalling Ubuntu, i installed steam with.
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1 |
apt install steam |
Steam does not show the games installed on the 2 TB HDD. To get the games work, i renamed steamapps folder, them created a symlink to directory […]