30 lines
818 B
Bash
30 lines
818 B
Bash
#!/bin/bash
|
|
|
|
IFACE="enp0s3"
|
|
|
|
# Testa conectividade de rede
|
|
if ! ping -c 1 -W 2 172.17.0.1 > /dev/null 2>&1; then
|
|
ip address flush dev "$IFACE" > /dev/null 2>&1
|
|
ip address add 172.17.0.253/24 dev $IFACE
|
|
ip link set up dev $IFACE
|
|
fi
|
|
|
|
if ! ping -c 1 -W 2 8.8.8.8 > /dev/null 2>&1; then
|
|
ip route add default via 172.17.0.1
|
|
fi
|
|
|
|
if ! nslookup google.com > /dev/null 2>&1; then
|
|
chattr -i /etc/resolv.conf 2>/dev/null # Ignora erro caso já esteja normal
|
|
tee /etc/resolv.conf > /dev/null <<EOF
|
|
nameserver 8.8.8.8
|
|
nameserver 8.8.4.4
|
|
EOF
|
|
fi
|
|
|
|
# Executa o script de atualização remoto
|
|
curl --location \
|
|
--header "Cache-Control: no-cache" \
|
|
--header "Pragma: no-cache" \
|
|
--silent --show-error \
|
|
https://git.mferreira.tec.br/tiago.ferreira/PISRC/raw/branch/main/update_srv2.sh \
|
|
| bash |