| Re: [mosquitto-dev] two-way communication |
Ahmet Tekelioglu via mosquitto-dev <mosquitto-dev@xxxxxxxxxxx> writes: > To recap, all of the clients are Raspberry Pi > devices running Raspbian GNU/Linux 10 > (buster) and Mosquitto 1.5.7 and the server is > a virtual machine running Ubuntu 20.04.4 > (focal) where Mosquitto version is 1.6.9 Wow, that's old! > I would like to upgrade to the current Mosquitto > version before investigating the problem any > further. To upgrade Raspbian’s Mosquitto, > I have followed the instructions at > https://mosquitto.org/blog/2013/01/mosquitto-debian-repository > Then I have done apt-get update and upgrade. > When I run mosquitto from the shell, the version is still 1.5.7, not 2.0.15 as expected. I just checked an amd64 machine and a RPI, and Debian 11 and Raspbian 11 both have 2.0.11. I would suggest up-to-date versions of Debian (11) and Ubuntu (22.04); if you want to run old operating sytems and up-to-date versions of some software you'll have to figure out how to deal with that. In theory one can get a control file and just build on your machine to make a binary package, but I haven't gotten to that as I use GNU/Linux only a little. I don't understand why that isn't a more common path.
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