diff --git a/Dockerfile.intel b/Dockerfile.intel
index a83033065c..bda0458d2f 100644
--- a/Dockerfile.intel
+++ b/Dockerfile.intel
@@ -88,19 +88,23 @@ ENV PEXSI32_ROOT=/usr/local/pexsi32-${PEXSI_VERSION}
 ENV SUPERLU_DIST32_ROOT=/usr/local/superlu_dist32-${SUPERLU_DIST_VERSION}
 
 # 2. install GKlib
-RUN wget https://codeload.github.com/KarypisLab/GKlib/zip/refs/heads/${GKLIB_VERSION} -O GKlib-${GKLIB_VERSION}.zip && \
+RUN wget --no-check-certificate --quiet --tries=3 --timeout=30 \
+    https://codeload.github.com/KarypisLab/GKlib/zip/refs/heads/${GKLIB_VERSION} \
+    -O GKlib-${GKLIB_VERSION}.zip && \
     unzip GKlib-${GKLIB_VERSION}.zip && \
     cd GKlib-${GKLIB_VERSION} && \
     make config shared=1 prefix=${GKLIB_ROOT} openmp=set && \
     make -j$(nproc) && \
     make install && \
     ls ${GKLIB_ROOT}/lib && \
-    cp ${GKLIB_ROOT}/lib/libGKlib.so.0 ${GKLIB_ROOT}/lib/libGKlib.so && \ 
+    cp -n ${GKLIB_ROOT}/lib/libGKlib.so.0 ${GKLIB_ROOT}/lib/libGKlib.so || true && \
     cd / && rm -rf GKlib-${GKLIB_VERSION} GKlib-${GKLIB_VERSION}.zip
 #.so file CANNOT be found otherwise.
 # 2. install METIS
 RUN export LD_LIBRARY_PATH=${GKLIB_ROOT}/lib:${LD_LIBRARY_PATH} && \
-    wget https://codeload.github.com/KarypisLab/METIS/zip/refs/heads/${METIS_VERSION} -O METIS-${METIS_VERSION}.zip && \
+    wget --no-check-certificate --quiet --tries=3 --timeout=30 \
+    https://codeload.github.com/KarypisLab/METIS/zip/refs/heads/${METIS_VERSION} \
+    -O METIS-${METIS_VERSION}.zip && \
     unzip METIS-${METIS_VERSION}.zip && \
     cd METIS-${METIS_VERSION} && \
     make config shared=1 prefix=${METIS32_ROOT} gklib_path=${GKLIB_ROOT} && \
@@ -110,7 +114,9 @@ RUN export LD_LIBRARY_PATH=${GKLIB_ROOT}/lib:${LD_LIBRARY_PATH} && \
 
 # 3. install ParMETIS
 RUN export LD_LIBRARY_PATH=${METIS32_ROOT}/lib:${GKLIB_ROOT}/lib:${LD_LIBRARY_PATH} && \
-    wget https://codeload.github.com/KarypisLab/ParMETIS/zip/refs/heads/${PARMETIS_VERSION} -O ParMETIS-${PARMETIS_VERSION}.zip && \
+    wget --no-check-certificate --quiet --tries=3 --timeout=30 \
+    https://codeload.github.com/KarypisLab/ParMETIS/zip/refs/heads/${PARMETIS_VERSION} \
+    -O ParMETIS-${PARMETIS_VERSION}.zip && \
     unzip ParMETIS-${PARMETIS_VERSION}.zip && \
     cd ParMETIS-${PARMETIS_VERSION} && \
     make config shared=1 prefix=${PARMETIS32_ROOT} gklib_path=${GKLIB_ROOT} metis_path=${METIS32_ROOT} && \
@@ -119,7 +125,9 @@ RUN export LD_LIBRARY_PATH=${METIS32_ROOT}/lib:${GKLIB_ROOT}/lib:${LD_LIBRARY_PA
     cd / && rm -rf ParMETIS-${PARMETIS_VERSION} ParMETIS-${PARMETIS_VERSION}.zip
 
 # 4. install SuperLU_DIST 
-RUN wget https://codeload.github.com/xiaoyeli/superlu_dist/tar.gz/refs/tags/v${SUPERLU_DIST_VERSION} -O v${SUPERLU_DIST_VERSION}.tar.gz && \
+RUN wget --no-check-certificate --quiet --tries=3 --timeout=30 \
+    https://codeload.github.com/xiaoyeli/superlu_dist/tar.gz/refs/tags/v${SUPERLU_DIST_VERSION} \
+    -O v${SUPERLU_DIST_VERSION}.tar.gz && \
     tar -xzf v${SUPERLU_DIST_VERSION}.tar.gz && \
     cd superlu_dist-${SUPERLU_DIST_VERSION} && \
     mkdir build && cd build && \
@@ -138,7 +146,7 @@ RUN wget https://codeload.github.com/xiaoyeli/superlu_dist/tar.gz/refs/tags/v${S
     -DCMAKE_C_FLAGS="-O3 -fopenmp" \
     -DCMAKE_CXX_FLAGS="-O3 -fopenmp" \
     -DXSDK_ENABLE_Fortran=ON \
-    -DCMAKE_Fortran_COMPILER=mpiifx && \                             
+    -DCMAKE_Fortran_COMPILER=mpiifx && \
     make -j$(nproc) && \
     make install && \
     cd / && rm -rf superlu_dist-${SUPERLU_DIST_VERSION} v${SUPERLU_DIST_VERSION}.tar.gz
@@ -153,7 +161,9 @@ RUN export LD_LIBRARY_PATH=${SUPERLU_DIST32_ROOT}/lib:${METIS32_ROOT}/lib:${PARM
     export PKG_CONFIG_PATH=${SUPERLU_DIST32_ROOT}/lib/pkgconfig:${METIS32_ROOT}/lib/pkgconfig:${PARMETIS32_ROOT}/lib/pkgconfig:${GKLIB_ROOT}/lib/pkgconfig:${PKG_CONFIG_PATH} && \
     export CPATH=${SUPERLU_DIST32_ROOT}/include:${PARMETIS32_ROOT}/include:${METIS32_ROOT}/include:${GKLIB_ROOT}/include:${CMAKE_PREFIX_PATH} && \
     export CMAKE_PREFIX_PATH=${SUPERLU_DIST32_ROOT}:${PARMETIS32_ROOT}:${METIS32_ROOT}:${GKLIB_ROOT}:${CMAKE_PREFIX_PATH} && \
-    wget https://codeload.github.com/MCresearch/pexsi/tar.gz/refs/heads/${PEXSI_VERSION} -O pexsi-${PEXSI_VERSION}.tar.gz && \
+    wget --no-check-certificate --quiet --tries=3 --timeout=30 \
+    https://codeload.github.com/MCresearch/pexsi/tar.gz/refs/heads/${PEXSI_VERSION} \
+    -O pexsi-${PEXSI_VERSION}.tar.gz && \
     tar -xzf pexsi-${PEXSI_VERSION}.tar.gz && \
     cd pexsi-${PEXSI_VERSION} && \
     sed -i 's/^add_pexsi_f_example_exe/# add_pexsi_f_example_exe/g' fortran/CMakeLists.txt && \
@@ -169,9 +179,9 @@ RUN export LD_LIBRARY_PATH=${SUPERLU_DIST32_ROOT}/lib:${METIS32_ROOT}/lib:${PARM
     make install && \
     cd / && rm -rf pexsi-${PEXSI_VERSION} pexsi-${PEXSI_VERSION}.tar.gz
 
-ENV LD_LIBRARY_PATH=${GKLIB_ROOT}/lib:${METIS32_ROOT}/lib:${PARMETIS32_ROOT}/lib:${SUPERLU32_DIST_ROOT}/lib:${PEXSI32_ROOT}/lib:${LD_LIBRARY_PATH}
-ENV PKG_CONFIG_PATH=${GKLIB_ROOT}/lib/pkgconfig:${METIS32_ROOT}/lib/pkgconfig:${PARMETIS32_ROOT}/lib/pkgconfig:${SUPERLU32_DIST_ROOT}/lib/pkgconfig:${PEXSI32_ROOT}/lib/pkgconfig:${PKG_CONFIG_PATH}
-ENV CPATH=${GKLIB_ROOT}/include:${METIS32_ROOT}/include:${PARMETIS32_ROOT}/include:${SUPERLU32_DIST_ROOT}/include:${PEXSI32_ROOT}/include:${CPATH}
+ENV LD_LIBRARY_PATH=${GKLIB_ROOT}/lib:${METIS32_ROOT}/lib:${PARMETIS32_ROOT}/lib:${SUPERLU_DIST32_ROOT}/lib:${PEXSI32_ROOT}/lib:${LD_LIBRARY_PATH}
+ENV PKG_CONFIG_PATH=${GKLIB_ROOT}/lib/pkgconfig:${METIS32_ROOT}/lib/pkgconfig:${PARMETIS32_ROOT}/lib/pkgconfig:${SUPERLU_DIST32_ROOT}/lib/pkgconfig:${PEXSI32_ROOT}/lib/pkgconfig:${PKG_CONFIG_PATH}
+ENV CPATH=${GKLIB_ROOT}/include:${METIS32_ROOT}/include:${PARMETIS32_ROOT}/include:${SUPERLU_DIST32_ROOT}/include:${PEXSI32_ROOT}/include:${CPATH}
 ENV CMAKE_PREFIX_PATH=${PEXSI32_ROOT}:${SUPERLU_DIST32_ROOT}:${PARMETIS32_ROOT}:${METIS32_ROOT}:${GKLIB_ROOT}:${CMAKE_PREFIX_PATH}
 
 ###         -DCMAKE_C_COMPILER=mpiicc \