Created
July 14, 2021 09:32
-
-
Save ertugrulturan/c181442465c7bd17cf6dcfcebd83d117 to your computer and use it in GitHub Desktop.
Bash Auto İnstaller = linux kernel for a ddos fight
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
cp /etc/sysctl.conf /etc/sysctl.conf.bak.$random | |
echo 'kernel.printk = 4 4 1 7 | |
kernel.panic = 10 | |
kernel.sysrq = 0 | |
kernel.shmmax = 4294967296 | |
kernel.shmall = 4194304 | |
kernel.core_uses_pid = 1 | |
kernel.msgmnb = 65536 | |
kernel.msgmax = 65536 | |
vm.swappiness = 20 | |
vm.dirty_ratio = 80 | |
vm.dirty_background_ratio = 5 | |
fs.file-max = 2097152 | |
net.core.netdev_max_backlog = 262144 | |
net.core.rmem_default = 31457280 | |
net.core.rmem_max = 67108864 | |
net.core.wmem_default = 31457280 | |
net.core.wmem_max = 67108864 | |
net.core.somaxconn = 65535 | |
net.core.optmem_max = 25165824 | |
net.ipv4.neigh.default.gc_thresh1 = 4096 | |
net.ipv4.neigh.default.gc_thresh2 = 8192 | |
net.ipv4.neigh.default.gc_thresh3 = 16384 | |
net.ipv4.neigh.default.gc_interval = 5 | |
net.ipv4.neigh.default.gc_stale_time = 120 | |
net.netfilter.nf_conntrack_max = 10000000 | |
net.netfilter.nf_conntrack_tcp_loose = 0 | |
net.netfilter.nf_conntrack_tcp_timeout_established = 1800 | |
net.netfilter.nf_conntrack_tcp_timeout_close = 10 | |
net.netfilter.nf_conntrack_tcp_timeout_close_wait = 10 | |
net.netfilter.nf_conntrack_tcp_timeout_fin_wait = 20 | |
net.netfilter.nf_conntrack_tcp_timeout_last_ack = 20 | |
net.netfilter.nf_conntrack_tcp_timeout_syn_recv = 20 | |
net.netfilter.nf_conntrack_tcp_timeout_syn_sent = 20 | |
net.netfilter.nf_conntrack_tcp_timeout_time_wait = 10 | |
net.ipv4.tcp_slow_start_after_idle = 0 | |
net.ipv4.ip_local_port_range = 1024 65000 | |
net.ipv4.ip_no_pmtu_disc = 1 | |
net.ipv4.route.flush = 1 | |
net.ipv4.route.max_size = 8048576 | |
net.ipv4.icmp_echo_ignore_broadcasts = 1 | |
net.ipv4.icmp_ignore_bogus_error_responses = 1 | |
net.ipv4.tcp_congestion_control = htcp | |
net.ipv4.tcp_mem = 65536 131072 262144 | |
net.ipv4.udp_mem = 65536 131072 262144 | |
net.ipv4.tcp_rmem = 4096 87380 33554432 | |
net.ipv4.udp_rmem_min = 16384 | |
net.ipv4.tcp_wmem = 4096 87380 33554432 | |
net.ipv4.udp_wmem_min = 16384 | |
net.ipv4.tcp_max_tw_buckets = 1440000 | |
net.ipv4.tcp_tw_recycle = 0 | |
net.ipv4.tcp_tw_reuse = 1 | |
net.ipv4.tcp_max_orphans = 400000 | |
net.ipv4.tcp_window_scaling = 1 | |
net.ipv4.tcp_rfc1337 = 1 | |
net.ipv4.tcp_syncookies = 1 | |
net.ipv4.tcp_synack_retries = 3 | |
net.ipv4.tcp_syn_retries = 2 | |
net.ipv4.tcp_max_syn_backlog = 16384 | |
net.ipv4.tcp_timestamps = 1 | |
net.ipv4.tcp_sack = 1 | |
net.ipv4.tcp_fack = 1 | |
net.ipv4.tcp_ecn = 2 | |
net.ipv4.tcp_fin_timeout = 10 | |
net.ipv4.tcp_keepalive_time = 600 | |
net.ipv4.tcp_keepalive_intvl = 60 | |
net.ipv4.tcp_keepalive_probes = 10 | |
net.ipv4.tcp_no_metrics_save = 1 | |
net.ipv4.ip_forward = 0 | |
net.ipv4.conf.all.accept_redirects = 0 | |
net.ipv4.conf.all.send_redirects = 0 | |
net.ipv4.conf.all.accept_source_route = 0 | |
net.ipv4.conf.all.rp_filter = 1 | |
net.ipv4.ip_nonlocal_bind = 1' >> /etc/sysctl.conf | |
touch /etc/security/limits.d/nofile.conf | |
echo '* soft nofile 65535'> /etc/security/limits.d/nofile.conf | |
echo '* hard nofile 65535' >> /etc/security/limits.d/nofile.conf | |
echo 1 > /proc/sys/net/ipv4/tcp_syncookies | |
echo 2048 > /proc/sys/net/ipv4/tcp_max_syn_backlog | |
echo 3 > /proc/sys/net/ipv4/tcp_synack_retries | |
sysctl -p | |
clear | |
echo "KURULUM BITTI - LAYER.WEB.TR" |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment