I restore postgres data_dir from backup(backuppc). When I start postgres, I get the following error:
* Starting PostgreSQL 8.4 database server
* Error: could not exec /usr/lib/postgresql/8.4/bin/pg_ctl /usr/lib/postgresql/8.4/bin/pg_ctl start -D /var/lib/postgresql/8.4/main/ -l /var/log/postgresql/postgresql-8.4-main.log -s -o -c config_file="/etc/postgresql/8.4/main/postgresql.conf"
I install and configure l7-filter:
sudo apt-get install l7-filter-userspace l7-protocols
sudo cp /usr/share/doc/l7-filter-userspace/examples/sample-l7-filter.conf /etc/l7-filter.conf
sudo l7-filter -f /etc/l7-filter.conf -q 2 -v
sudo iptables -t mangle -A PREROUTING -j NFQUEUE --queue-num 2
sudo iptables -t mangle -A OUTPUT -j NFQUEUE --queue-num 2
l7-filter loads all protocol and doesn't give error:
Got packet, had no ct: udp 17 src=192.168.1.1 dst=8.8.8.8
sport=45659 dport=53
Got packet, had no ct: udp 17 src=192.168.1.1 dst=8.8.8.8
sport=34234 dport=53
How can use X-Forwarded-For headers(my proxy ip 10.1.1.x) to allow HTTP query?