renderd "socket bind failed" after reboot
I have followed the instructions of https://switch2osm.org/serving-tiles/manually-building-a-tile-server-20-04-lts/ and it worked initially, but after rebooting I get the following error message:
el@openstreetmap:~$ renderd -f -c /usr/local/etc/renderd.conf
renderd[1591]: Rendering daemon started
renderd[1591]: Initiating request_queue
renderd[1591]: Parsing section renderd
renderd[1591]: Parsing render section 0
renderd[1591]: Parsing section mapnik
renderd[1591]: Parsing section ajt
renderd[1591]: config renderd: unix socketname=/var/run/renderd/renderd.sock
renderd[1591]: config renderd: num_threads=4
renderd[1591]: config renderd: num_slaves=0
renderd[1591]: config renderd: tile_dir=/var/lib/mod_tile
renderd[1591]: config renderd: stats_file=/var/run/renderd/renderd.stats
renderd[1591]: config mapnik: plugins_dir=/usr/lib/mapnik/3.0/input
renderd[1591]: config mapnik: font_dir=/usr/share/fonts/truetype
renderd[1591]: config mapnik: font_dir_recurse=1
renderd[1591]: config renderd(0): Active
renderd[1591]: config renderd(0): unix socketname=/var/run/renderd/renderd.sock
renderd[1591]: config renderd(0): num_threads=4
renderd[1591]: config renderd(0): tile_dir=/var/lib/mod_tile
renderd[1591]: config renderd(0): stats_file=/var/run/renderd/renderd.stats
renderd[1591]: config map 0: name(ajt) file(/home/renderaccount/src/openstreetmap-carto/mapnik.xml) uri(/hot/) htcp() host(localhost)
renderd[1591]: Initialising unix server socket on /var/run/renderd/renderd.sock
socket bind failed for: /var/run/renderd/renderd.sock
el@openstreetmap:~$
