Redis常见问题修复

Permission denied

make[1]: Entering directory '/tmp/tmp.bi7UiNeRbb/src'
sh: 1: ./mkreleasehdr.sh: Permission denied

解决方案：

root@test:/tmp/tmp.bi7UiNeRbb/src# ls -al mkreleasehdr.sh
-rw-r--r-- 1 root root 735 May  3 12:57 mkreleasehdr.sh

root@test:/tmp/tmp.bi7UiNeRbb/src# chmod u+x mkreleasehdr.sh
root@test:/tmp/tmp.bi7UiNeRbb/src# ls -al mkreleasehdr.sh
-rwxr--r-- 1 root root 735 May  3 12:57 mkreleasehdr.sh

No such file or directory

现象：

cc: error: ../deps/hiredis/libhiredis.a: No such file or directory
cc: error: ../deps/lua/src/liblua.a: No such file or directory
cc: error: ../deps/jemalloc/lib/libjemalloc.a: No such file or directory
cc: error: ../deps/hdr_histogram/hdr_histogram.o: No such file or directory

解决方案：

# 进入 deps 目录，更新 jemalloc 的版本为 5.2.1
root@test:/tmp/tmp.bi7UiNeRbb/deps# ./update-jemalloc.sh 5.2.1

# 通过 make 编译 deps 目录中的所有项目
root@test:/tmp/tmp.bi7UiNeRbb/deps# make jemalloc lua hiredis hdr_histogram linenoise