Fulltext results:
- Crypto @linux:filesystems
- # write random data on the partition cryptsetup -c aes-xts-plain64 ... un **badblocks** check or **dd** to overwrite all data with random bit patterns badblocks -c 10240 -s... -l" (check vgdisplay): lvcreate -l 476931 -n lvdata cryptvg Percentage or M / G are also possible: lvcreate -l 60%VG -n lvdata cryptvg lvcreate -l 50000G -n lvdata cryptvg
- Cyanogenmod @android_-_os
- Backup /efs/ folder - it contains IMEI and phone data * Heimdall install and build fails on debian wh... nstall coming from another ROM -> Fullwipe: "wipe data / factory reset" * Cyanogenmod Update -> "wip... ==== * Bootloop: Try to "wipe cache" and "wipe data / factory reset" * http://www.droidviews.com/... help, you need to reset the passwort by deleting /data partiton and reformatting it: * Follow th
- Grafana-InfluxDB @communitycloud:services:monitoring
- Setup ===== **Installation** https://docs.influxdata.com/influxdb/v0.9/introduction/installation/ **A... Auth in Grafana Datasources** https://docs.influxdata.com/influxdb/v0.9/administration/authentication_a... ttpS and check "With CA Cert" https://docs.influxdata.com/influxdb/v1.2/administration/https_setup/#ste... it directly via deb packages: https://docs.influxdata.com/telegraf/v0.13/introduction/installation/ *
- btrfs @linux:filesystems
- check: lsattr /var/lib/ balance reorders metadata - use after a lot data has changed or disc was full: fast: btrfs fi balance start -dusage=5 / good:... md raid or in raid mode, you can disable the metadata duplication for better performance btrfs bal s... he allocated space, not the space. Used shows the data-usage space. you need to add metadata usage. b
- Replication @linux:databases:mysql
- tion: If we know that only one node is performing data modifications we can avoid many possible problems... "slave" could be easily promoted to a new master. Data modifications are automatically replicated to fai... dates=1 ==== Activate replication ==== Import data e.g. from a innobackup on the slave - ideally it is the same data. at least it should not have much lag, so export
- Crash Recovery @linux
- tratoserver.net/ Wait for 15-20min!! until "ServerData" Serverstatus shows: Installation finished Strat... ot@IP # recovery root passwd is shown in "Serverdata" mount /dev/md127 /mnt/ # system partitio... t boot mode to normal and wait 10min until "ServerData" Serverstatus shows: Installation finished =====... nt -t sysfs none /mnt/sys Now you can take your data back already. To repair what is broken, you prob
- Image Tools @design_-_grafik
- == Image Tools ====== ===== Rename Photos to Metadata EXIF dates ===== jhead can do it! Its integrat... 002_2018-09-30_event-xy.jpg .... The EXIF metadata contains much more information, like camera model
- OpenWRT @communitycloud:freifunk
- urnal -E stride=2,stripe-width=1024 -b 4096 -L usbdata /dev/sdXY **auto mount on boot:** http://wiki.... nfig in /etc/config/fstab - example with swap and data partition: config global automount opt
- vsFTPd @linux:network
- ssl_enable=YES allow_anon_ssl=NO force_local_data_ssl=NO force_local_logins_ssl=NO ssl_tlsv1=YE... pasv_min_port=55000 pasv_max_port=60000 ftp_data_port=20 listen_port=21 ===== Client testing =
- mySQL @linux:databases
- l give you an exact point-in-time snapshot of the data --single-transaction produces a checkpoint that allows the dump to capture all data prior to the checkpoint while receiving incoming
- Bootloader @linux:filesystems
- em, you can mount the partitions and transfer the data anyway you like (as root user): 1. **rsync** needs params and data must be excluded, (but works f&f in a running sys
- PHP @linux:webserver
- owned by the same user as the sftp user - not www-data. **Pool per domain config:** cd /etc/php5/fpm... adduser --disabled-login USERNAME adduser www-data USERNAME mkdir /var/www/USERNAME chown -R USE
- Debian Server Install @linux
- ps dselect aptitude iproute2 \ tcpdump rcconf tzdata traceroute tar less lftp locales ntpdate fail2ban... from somewhere (at least new packages) * rsync data * munin * monit * fail2ban * **install ne
- Shell Commands & Oneliner @linux
- tar cvpzf /mnt/somewhere/backup.tgz --exclude=/data --exclude=/proc --exclude=/lost+found --exclude=/... dump of complete filesystems ===== **backup raw data of a disc (as root): ** dd if=/dev/sdX | gzip
- Nginx @linux:webserver
- :** mkdir /var/cache/ngx_pagespeed/ chown www-data:www-data /var/cache/ngx_pagespeed/ **edit /etc/nginx/sites-available/default:** server { #....