From b109c9912bd4c2603cb864364514bf557df49b4b Mon Sep 17 00:00:00 2001
From: luocai <luocai@keynection.cn>
Date: Tue, 10 Jun 2025 18:24:06 +0800
Subject: [PATCH] update.

---
 ubuntu1804.dockerfile | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/ubuntu1804.dockerfile b/ubuntu1804.dockerfile
index 91790cc..a20dabc 100644
--- a/ubuntu1804.dockerfile
+++ b/ubuntu1804.dockerfile
@@ -2,6 +2,8 @@ FROM ubuntu:18.04
 LABEL maintainer="amass <168062547@qq.com>"
 ENV DEBIAN_FRONTEND=noninteractive
 
+ENV TCPING_VERSION=2.7.1
+
 ARG USER_NAME=amass
 ARG USER_UID=1000
 
@@ -13,11 +15,16 @@ RUN apt update \
     && apt install -y gcc g++ gdb cmake ninja-build pkg-config openssh-server git nano gpg ca-certificates \
         wget curl rsync lsb-release ubuntu-keyring gnupg2 libssl-dev zlib1g-dev gettext jq bzip2 unzip xz-utils \
         bc cpio dosfstools mtools tree htop sudo gosu \
+        libpython2.7 inetutils-ping\
     && wget https://github.com/krallin/tini/releases/download/v0.19.0/tini-amd64 -O /usr/bin/tini \
     && chmod +x /usr/bin/tini \
     && apt clean \
     && rm -fr /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
+RUN wget https://github.com/pouriyajamshidi/tcping/releases/download/v${TCPING_VERSION}/tcping-linux-amd64-static.tar.gz -O /tmp/tcping-linux-amd64-static.tar.gz \
+    && tar -xzf /tmp/tcping-linux-amd64-static.tar.gz -C /usr/bin \
+    && rm /tmp/tcping-linux-amd64-static.tar.gz
+
 RUN mkdir /var/run/sshd \
     && sed -i 's/#Port 22/Port 1022/' /etc/ssh/sshd_config  \
     && sed -i 's/#PubkeyAuthentication yes/PubkeyAuthentication yes/' /etc/ssh/sshd_config
@@ -38,7 +45,7 @@ RUN set -eux; \
 RUN mkdir -p /home/${USER_NAME}/.ssh \
     && chown ${USER_UID}:${USER_GID} /home/${USER_NAME}/.ssh \
     && chmod 700 /home/${USER_NAME}/.ssh \
-    && wget https://cloud.amass.fun/s/Z42BPTsfjB53k35/download -O /home/${USER_NAME}/.ssh/authorized_keys \
+    && wget https://cloud.amass.fun/s/LETwkXKo4m7dqcZ/download -O /home/${USER_NAME}/.ssh/authorized_keys \
     && chown ${USER_UID}:${USER_GID} /home/${USER_NAME}/.ssh/authorized_keys \
     && chmod 600 /home/${USER_NAME}/.ssh/authorized_keys