Raspberry Pi Forums

malicious

The "diskutil umountDisk /dev/disk2" command may need to be # diskutil umount /dev/disk2 s{1,6} or # diskutil umount /dev/disk2 s* /dev/disk2 should refer to the physical device and /dev/disk2s1, /dev/disk2s2, etc. the partitions. umountDisk might be having trouble with some of the partitions. My Ma...

malicious

Configuring IPv6 support in the kernel and user space applications are separate. Settings such as net.ipv6.conf.all.disable_ipv6 net.ipv6.conf.default.disable_ipv6 etc. set IPv6 kernel support but applications will try to use IPv6 regardless if configured to do so. Whatever program is generating tho...

malicious

The problem looks to be dependency cycles/loops which systemd tries to break out of by not starting certain services, and open-iscsi is one of them. Here is another thread on this issue with some possible work-arounds: https://www.raspberrypi.org/forums/viewtopic.php?f=66&t=125856 If the system func...

malicious

Did you add a 'Listen 8080' directive to httpd.conf? If Apache is already listening on 8080, the problem could be firewall related. This will open up TCP port 8080 on iptables: $ sudo iptables -I INPUT -p tcp -m tcp --dport 8080 -j ACCEPT Should the problem be network/firewall related, command line ...

malicious

anacron[1][2] might accomplish what you're looking for. Here's an example using the combination of cron and anacron. The basic idea is to create an anacron job with a random time delay, then create a cron job to trigger anacron at regular intervals. First the anacron file. Your system probably has a...

malicious

The cleanest way to do that is with client-side options or settings. For example, with the command-line sftp client: $ sftp some_user@some_host:/path/to/usb_drive will log into the sftp server at /path/to/usb_drive instead of /home/some_user. For GUI clients like FileZilla, there should be a setting...

malicious

The safest place to start may be clearing this project with your employer if you haven't yet.

With that out of the way, a reverse SSH tunnel or VPN initiated from the Pi at work to a computer at home should accomplish what you want.

malicious

cron may not know where to find the Python interpreter because it doesn't share your user account's environment variables. If Python is at: /usr/bin/python you can change the cron job to use an absolute path: @reboot /usr/bin/python /home/pi/email_on_reboot.py or add a PATH value to the crontab: PAT...

malicious

nmcli, as the name suggests, is the command line interface to NetworkManager. If you're using Raspbian, the apt package is named network-manager. As a warning, recent versions of Raspbian use dhcpcd which may not play nice with NetworkManager. https://wiki.archlinux.org/index.php/Talk:NetworkManager...

malicious

What happens when the netcat command is run on the Pi itself?

$ nc -uv localhost 1194

Are there any error messages in the server log file? It's specified with 'log' or 'log-append' in the server's .conf file.

malicious

Pandemic wrote:That's what's not making sense to me. I expected it to be a file to modify/save

That looks like what the tutorial is doing. Open files

/etc/smokeping/config.d/Probes

and

/etc/smokeping/config.d/Targets

with a text editor like vi or nano. They shouldn't be run as executables.

malicious

There are text-only Web browsers such as links or elinks. telnet also works for testing basic connectivity with:

$ telnet localhost 80

malicious

Nothing stands out that would explain why ssh and traceroute work but apt doesn't. Is there a web proxy? Does DNS work?

$ host -a google.com

The last line from 'host -a' indicates the DNS server in use. Is it what you expect?

malicious

I think that the current Raspbian rootfs configuration is broken because it is slowly "drilling holes" on the SD card sectors and it is therefore destroying the SD card after a few months/years of standard usage. (For example: swap is mounted on SD card media) We can notice this problem by the high...

malicious

I had initially thought that I would just hose the whole thing and start from scratch and install fail2ban 'before' setting up the VPN but I really don't fancy waiting for the dh 2048bit key to be created all over again! Also, I'll still have to problem*. Should it come to that, you can save and re...

malicious

System shell scripts were converted from running under bash to dash $ ls -l $(which sh) lrwxrwxrwx 1 root root 4 Jan 20 2014 /bin/sh -> dash because the latter is faster and requires fewer resources. Because bash features are a superset of dash features, the most likely negative for switching from d...

malicious

Two projects that may work are:

http://rclone.org/

https://github.com/odeke-em/drive

Disclaimer: I've never used either, only seen them as suggestions for Linux Google Drive clients because there is no official one.

malicious

169.254.x.x and fe80:: are link-local IP addresses[1] your Pi assigned itself when it couldn't find a DHCP server. Try pinging your router from the Pi and checking for error messages from the outputs of: $ sudo grep -i dhcp /var/log/syslog $ sudo journalctl | grep -i dhcp [1] https://en.wikipedia.or...

malicious

Tourless wrote:
Code: Select all
 * * * * /home/pi/oiltankwebcam.sh 2>&30

In case it wasn't just a copy/paste error, the cron job is missing one time value. A task that runs hourly would look something like:

0 * * * * some_command

In other words, whenever the time is 0 minutes, any hour, any day of the month, etc.

malicious

ownCloud's project founder and many key developers recently left to work on a fork Nextcloud[1], which will most likely be the much more active project moving forward. There was a Nextcloud write-up posted here some days ago that may be worth a read: https://www.raspberrypi.org/forums/viewtopic.php?...

malicious

The current user's password can be changed with:

$ passwd

and user id can be changed with:

$ sudo vipw

or simply editing /etc/passwd directly but you probably shouldn't without a good reason to do so.

malicious

In theory, this should work: Create a shell script(/home/pi/python_screen.sh or something) containing: #!/bin/sh /bin/screen -d -m -S "python screen" /bin/screen -S "python screen" -p 0 -X stuff "/home/pi/python_script.py\r" Then create a cron job to start the shell script at boot: $ crontab -e @reb...

malicious

Create a file to hold the iptables rules. This example will use /etc/iptables.rules but other locations are fine too. The contents will be: *filter :FORWARD ACCEPT COMMIT *nat -A POSTROUTING -o eth0 -j MASQUERADE COMMIT Create another file /etc/network/if-pre-up.d/iptables with contents(change /etc/...

malicious

There are techniques for scheduling a command to run later without user action. Here is one using a cron job: $ sudo crontab -e Append a line: */2 * * * * /sbin/blkid > /tmp/blkid_results.txt Save and exit. Then log off, replace the wireless adapter with storage device, wait 2+ minutes, switch devic...

malicious

The second question, how to run a new program with a new terminal via ssh, so that the program can be run. thank you Programs can be made to run in the background by adding a '&' to the end of its command. For example: $ bigprogram & List background processes with: $ jobs -l (the option is a small ...

Search found 96 matches

Re: Can't Backup RPi using dd. One partition causing issues

Re: Disable IPv6

Re: iscsi initiator doesn't work at boot tme

Re: Virtualhosts, two sites on one IP

Re: Scripting an automatic reboot at semi-random variables.

Re: sftp to USB mount

Re: vpn wifi drop

Re: run py script from cron @reboot

Re: Connecting via WiFI using ONLY command line (not a conf)

Re: Is Openvpn configured to listen on 1194 udp

Re: Trying to setup smokeping, permissions issue

Re: Cannot access index.html from ip address in browser

Re: Automated OpenVPN Server Setup Script

Re: Official "Read only" instructions on raspbian.org

Re: Automated OpenVPN Server Setup Script

Re: dhclient-script wheezy vs. jessie

Re: Google Drive Backup

Re: Browser Not Connecting to Internet

Re: Not understanding the problem

Re: Raspberry Pi 2 server

Re: UID & PW Reset

Re: Make a command run in screen on boot?

Re: VPN Server No Internet

Re: Auto mounting a USB drive on Raspberry Pi Zero

Re: Autorunning at boot