Install PostgreSQL in ubuntu

[chan-github]

With termux, I successfully installed and ran postgresql 11 on TV BOX (magic box m16s, CPU Amlogic S912, android 6, no root).
However, in the same TV BOX, with termux-ubuntu and UserLAnd's ubuntu, I can't install postgresql, all stopped at "selecting default max_connections ...".
With Linux Deploy, I successfully installed and ran postgresql 9 on my phone (ARMv71, android 5.1, rooted), following the prompts: meefik/linuxdeploy#13 .
Same issues from CypherpunkArmory/UserLAnd#256 .

[green2k]

I'm facing the same problem - was you able to resolve it?

[JanuszChmiel]

The problem is related to files ownership. And The fact, if proot can emulate files ownership. Next important procedure is to have android-shmem.so or other .so libry which will emulate shared memory. Because I do not think, tht Postgresql will allow us to run without shared memory.