diff --git a/ops/Dockerfile b/ops/Dockerfile
index 891e0e2..0e330e0 100644
--- a/ops/Dockerfile
+++ b/ops/Dockerfile
@@ -19,23 +19,18 @@ RUN             tdnf makecache \
                         -e '$aClientAliveCountMax 3' \
                         -e '$aUseDNS yes' \
                         /etc/ssh/sshd_config \
-                    && mkdir -m 0755 /etc/ansible \
-                    && echo -e '[defaults]\n\
-host_key_checking = False\n\
-stdout_callback = debug\n\
-retry_files_enabled = False\n\
-' > /etc/ansible/ansible.cfg \
-                    && echo -e '[all:vars]\n\
-ansible_ssh_port=22\n\
-ansible_ssh_user=root\n\
-ansible_ssh_pass=111111\n\
-' > /etc/ansible/hosts \
                     && grep '^export PS' /etc/bash.bashrc | sed 's/\\h/OPS/' >> /etc/profile \
+                    && echo 'export LANG=en_US.UTF-8' >> /etc/profile \
+                    && echo 'export JAVA_HOME=/opt/jdk' >> /etc/profile \
+                    && echo 'export JRE_HOME=$JAVA_HOME/jre' >> /etc/profile \
+                    && echo 'export CLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib' >> /etc/profile \
+                    && echo 'export MAVEN_HOME=/opt/maven' >> /etc/profile \
+                    && echo 'export PATH=$MAVEN_HOME/bin:$JAVA_HOME/bin:$PATH' >> /etc/profile \
                     && rm -rf /var/cache/tdnf
 ADD             --chown=root:root /ADD/maven /opt/maven
 ADD             --chown=root:root /ADD/ssh_host_* /etc/ssh/
 ADD             --chown=root:root /ADD/id_rsa* /root/.ssh/
 ENV             MAVEN_HOME=/opt/maven
-ENV             PATH=${MAVEN_HOME}/bin:$PATH
+ENV             PATH=$MAVEN_HOME/bin:$PATH
 CMD             ["/usr/sbin/sshd", "-D"]